Philadelphia, PA Branch
(267) 708-6616
Appointments available
as early as tomorrow
Local Cities Served in the Philadelphia Area
Warning Signs You Don't Want To Ignore
See why your neighbors trust Groundworks Specialists to protect their home
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Sergio Robles was extremely thorough in his explanation of what the assessment of the foundation was going to be like, how long it was…
Sergio Robles was extremely thorough in his explanation of what the assessment of the foundation was going to be like, how long it was going to take to review, and then the presentation of options and how things work or get fixed. I could tell he enjoys his position with the company and meeting with people to let them know how Groundworks can remedy their foundation issues!
Mark Dishaw
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Elyas,david,grabbing
Elyas,david,grabbing
Clarence Howard
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I am so thankful and grateful for Mike W who serviced my sump pump today. I had a French drain system installed by Groundworks approx. six…
I am so thankful and grateful for Mike W who serviced my sump pump today. I had a French drain system installed by Groundworks approx. six months ago. The system ran loud and seemed to continually be running. I didn’t recognize that as an issue until it stopped draining water. When Mike checked the system, he found issues with the install that he corrected. My system now runs quieter and has not been constantly on! Thank you Mike for your knowledge that you shared with me, I appreciate you going above and beyond.
Barb Lee
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Archie was very professional and knowledgeable
Archie was very professional and knowledgeable
Ban Mcc
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These guys were soooo great! Such a thorough assessment and it turned out that my home did not have sufficient issues for them to suggest a …
These guys were soooo great! Such a thorough assessment and it turned out that my home did not have sufficient issues for them to suggest a repair. They didn’t try to sell me something that wouldn’t help and I appreciated that so much!
Amy Porter
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If you’re looking for great customer service from a reputable company I would encourage you to work with this company. My field inspector…
If you’re looking for great customer service from a reputable company I would encourage you to work with this company. My field inspector was Derek Olsen and be was the best. Very patient, gave a great explanation of what they offer. I would recommend them hands down if you need concrete work!
Jeremiah Williams
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The crew that work on my house was excellent . They were on time each morning, explained the job clearly and finished the job quickly….
The crew that work on my house was excellent . They were on time each morning, explained the job clearly and finished the job quickly. They did a great clean-up after job was completed was excellent. I thank you and them so much for a job well done!
joseph ruskus
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Ohio Basement Authority is top notch! From setting my initial appointment for the inspection to the completion of the job I could not be…
Ohio Basement Authority is top notch! From setting my initial appointment for the inspection to the completion of the job I could not be happier. The inspector, Steve G., was professional, courteous and answered all my questions without hesitation. The crew that did the work, Nick B., Cody C., and Nate D., were phenomenal. They kept me up on the progress, showed me the stages as they were completed, and answered all questions completely. If I could, I would give more than 5 stars 🌟
Jamey Miller
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Only day 1, but great experience overall. Install guys where awesome (Zechariah & Wesley) communicated quickly and were very friendly,…
Only day 1, but great experience overall. Install guys where awesome (Zechariah & Wesley) communicated quickly and were very friendly, doing an awesome job explaining the process!
Caleb Richardson
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David and Christian did an outstanding job of coming into a heaved joint that looked like full replacement of one side of the driveway. …
David and Christian did an outstanding job of coming into a heaved joint that looked like full replacement of one side of the driveway. They came in and saved the day after the intial lift started grabbing another section and lifting it. They were honest, thorough and made sure everything was completed to my satisfaction.
Jason H
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Brian came out and was friendly, helpful, and knowledgable. I'd recommend Groundworks to friends, or anyone looking for help maintaining…
Brian came out and was friendly, helpful, and knowledgable. I'd recommend Groundworks to friends, or anyone looking for help maintaining their foundation.
Charlie Smith
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Aaron Nelson, certified field inspector, met me today to discuss the crack in my concrete walkway. I had feared the worst because it was…
Aaron Nelson, certified field inspector, met me today to discuss the crack in my concrete walkway. I had feared the worst because it was traveling from the foundation. He explained what his investigation was going to entail and then met with me to give his assessment and next steps to resolve the situation. He explained in detail everything that needed to be done to ensure my peace of mind that the work was not extensive. We went through the contract and the cost . I was so impressed that I made an appointment for the work to be done that day. Thank you, Aaron. Looking forward to the Groundworks team completing this project!
Shoshana W.
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Luis Sanvicente, Luis Rueda and Ramon did a great job fixing up our crawl space! Thanks!
Luis Sanvicente, Luis Rueda and Ramon did a great job fixing up our crawl space! Thanks!
Gidon Felsen
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Groundworks was very efficient. There was a lack of communication about the placement of my sump pump. The crew wasn't made aware of the…
Groundworks was very efficient. There was a lack of communication about the placement of my sump pump. The crew wasn't made aware of the change in location of my sump pump but they were professional and corrected the issue. I was pleased overall with the work that they completed. The crew consisted of Grant, Jose and Devin.
Kerry Bennett
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We’re awesome time coming to my our place to give us an estimate. Ricky thank you. Great job
We’re awesome time coming to my our place to give us an estimate. Ricky thank you. Great job
Roger Escamilla
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Mark Brill did a great job explaining the process and job details for my project. He gave me a complete breakdown of the job including…
Mark Brill did a great job explaining the process and job details for my project. He gave me a complete breakdown of the job including costs and even walked back through some details as well.
Tom G.
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Great experience, haven’t had a water issue since my new pump and backup battery was installed. Excellent service today with Zaven. Highly…
Great experience, haven’t had a water issue since my new pump and backup battery was installed. Excellent service today with Zaven. Highly recommend!
Amir Learner
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Tram was amazing. Personable, courteous and respectful of my property. I would use them again
Tram was amazing. Personable, courteous and respectful of my property. I would use them again
Krista P.
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We’ve had Groundworks out to our house three different times for foundation issues, and DeVaughn and his crew (Lu & Bleh) have been our…
We’ve had Groundworks out to our house three different times for foundation issues, and DeVaughn and his crew (Lu & Bleh) have been our favorite to work with by far. We even had heavy rain one day while they were here, and they were really careful not to track mud into the house, which we appreciated. They were super professional, easy to communicate with, and just great to work with overall. Can’t recommend them enough!
Amber Barnes
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They did a great job. Talked to us everyday explaining progress and what need done. Jon, Stefan, Emanuel, and Jose worked in the bitter…
They did a great job. Talked to us everyday explaining progress and what need done. Jon, Stefan, Emanuel, and Jose worked in the bitter cold this winter to get the job done. They were very dedicated and experienced with their work.
aaron parde
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Great company came out. Did an inspection repaired the situation that need to be repaired perfectly. Jose amazing guy very personable…
Great company came out. Did an inspection repaired the situation that need to be repaired perfectly. Jose amazing guy very personable knowledgeable communication skills exceptional I am very HAPPY. five stars plus plus plus
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Ryon ezell came out and did an inspection for us and helped us figure out what we needed to do. He did a great job and was very friendly…
Ryon ezell came out and did an inspection for us and helped us figure out what we needed to do. He did a great job and was very friendly and informative.
Gar Greuel
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Pete was very informative and helpful with his information to assist me in making an educated decision. His thoroughness, politeness and…
Pete was very informative and helpful with his information to assist me in making an educated decision. His thoroughness, politeness and eagerness to help was very impressive.
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I am impressed with company! They are very professional and courteous. Travis did my one year inspection and explained everything…
I am impressed with company! They are very professional and courteous. Travis did my one year inspection and explained everything perfectly.
Karen Murray
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Two fellows representing Groundworks showed up and worked diligently to lift some concrete, fill under our front stoop and seal fill seams…
Two fellows representing Groundworks showed up and worked diligently to lift some concrete, fill under our front stoop and seal fill seams and cracks to hopefully stop the water getting below.
FLOYD THORNE
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Tobias Moxon did a great job of explaining the process for leveling and lifting our sinking patio. He was thorough, polite and friendly. He …
Tobias Moxon did a great job of explaining the process for leveling and lifting our sinking patio. He was thorough, polite and friendly. He has been very available to answer and questions and address concerns. I am looking forward to using our patio once the process is completed!
Sandra Cook
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William Brunson came to my house to evaluate it for foundation repair, and it was easily the most transparent, simplified experience I've…
William Brunson came to my house to evaluate it for foundation repair, and it was easily the most transparent, simplified experience I've had with a home repair contractor, to date. He was personable, courteous, thorough and set my expectations for the next steps appropriately. This company appears to have a great model for delivering quality customer experience. I was very impressed and will likely move forward. Pricing is competitive and financing options are attractive.
Marki S.
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Luis, Ramon, & Kevaughn showed up at my home at the appointed time, Luis walked me through the process they were going to do and went to…
Luis, Ramon, & Kevaughn showed up at my home at the appointed time, Luis walked me through the process they were going to do and went to work. They were very trustworthy and friendly, explaining what they accomplished each day and what the next day was about. They cleaned the inside of the basement way better than expected , courteous at all times and very knowledgeable about what needed to be done to correct our issue, Luis was an excellent foreman for this project .
Tom Blach
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The guys did an excellent job. The estimated 3 days but they accomplished it in two long days. I'm very pleased.
The guys did an excellent job. The estimated 3 days but they accomplished it in two long days. I'm very pleased.
Donald B
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I had an inspection done at my home with Rocco Harriman and he did a wonderful job taking care of us here at the home. GREAT Company to…
I had an inspection done at my home with Rocco Harriman and he did a wonderful job taking care of us here at the home. GREAT Company to work with, very honest and trustworthy.
Rebeca Santillan
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It was a pleasure to meet with Jason this morning. I gave 5 stars because he was very responsive, very knowledgeable and he took the time …
It was a pleasure to meet with Jason this morning. I gave 5 stars because he was very responsive, very knowledgeable and he took the time to answer my questions and any concerns I have regarding my current drainage system installed by a different company. Should we decide to add to or modify our existing drainage we will certainly contact him. I already gave his contact information to my neighbor who just may need Jason’s services in the future. Thank you Jason!
Nancy G
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Jamil and CJ were excellent, beyond reproach. Professional, polite, I felt heard and understood. They explained everything to my…
Jamil and CJ were excellent, beyond reproach. Professional, polite, I felt heard and understood. They explained everything to my satisfaction. Chris came to my home for the estimate, and had no problem adjusting to my needs, he did not over sell . Very impressed. I feel I got value and great work. The price was in the middle of the range I had in mind. I highly recommend Groundworks.
Lin Cup
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Joshua Adame was GREAT!! Very respectful and through. Explained everything he needed to do. Was very kind to our pup!!
Joshua Adame was GREAT!! Very respectful and through. Explained everything he needed to do. Was very kind to our pup!!
Paula Langhorst
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We had two crews working to address the water in our crawlspace. Thanks to David, Derick, Jordan and Sam, along with Wyatt, Tucker, and…
We had two crews working to address the water in our crawlspace. Thanks to David, Derick, Jordan and Sam, along with Wyatt, Tucker, and Quentin! And thanks to Kirsten for coming out initially and explaining the Groundworks approach. Though not new to the Pacific NW, we had recently located to the far NW corner of WA. The proposed work was finished in record time (and they managed to get us in a week before the scheduled work). This is no small patch but a wholesale addressing of the problem. It wasn’t cheap, but the thoroughness of the solution is keeping us comfortable and dry! Thanks Groundworks!
Anonymous Author
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Inspection was very thorough and informative and Adam Chaney was very professional!
Inspection was very thorough and informative and Adam Chaney was very professional!
Kimberly Keagler
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Guiles Hall and Kevin Brito were the team assigned to my project. They were personable and professional AND they worked their butts off….
Guiles Hall and Kevin Brito were the team assigned to my project. They were personable and professional AND they worked their butts off. Kept me informed of what was going on during the whole project. When they finished it was dark and they had to use spotlights to finish up. Talk about dedication. Thank you both. Groundworks should be glad they have you
David C.
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Very pleased with the work that was done. Luis, Ramon, and Rodrigo were very professional. They were very informative with the reason…
Very pleased with the work that was done. Luis, Ramon, and Rodrigo were very professional. They were very informative with the reason behind the push piers and how they work. They did an excellent job leaving the area clean and I couldn't even tell they were here. Thanks Groundworks.
Glenn Lopez
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Very professional team from start to finish. The team made sure that we were satisfied with the job every step of the way. John, Cooper,…
Very professional team from start to finish. The team made sure that we were satisfied with the job every step of the way. John, Cooper, DeAndre, Enrique, and Jesse are the best team. Reinforced basement walls and waterproofing.
Vicky Lynch
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Groundworks installed push piers to stabilize my home in 2023. What caused me to look into potential issues with the foundation was the…
Groundworks installed push piers to stabilize my home in 2023. What caused me to look into potential issues with the foundation was the development of vertical cracks in the corners of a room in the basement. Prior to the installation, Groundworks took elevation measurements and an external engineering firm came out afterwards to assess the situation with my foundation. The engineering firm's report confirmed the need for stabilization and provided me with two options. I proceeded with one of the options. The installation with Groundworks went smoothly and the installers informed me throughout their multi-day effort. I signed up for a five year service plan and recently had my second annual check-up. James, the service technician for this visit, was very knowledgeable and relayed relevant information to me during the walkthrough and measurement process. He had a trainee with him and it was clear this young man was in good hands. The push piers, based upon the comparison of Ziplevel elevation measurements conducted during the annual check-ups, appear to be doing its job stabilizing my home.
Takayuki Arai
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CJ came out and did our free estimate and he was wonderful! He answered all of our questions, gave us great advice, and set us up with a…
CJ came out and did our free estimate and he was wonderful! He answered all of our questions, gave us great advice, and set us up with a date to get our basement waterproofed. Jose and his team of waterproofers were fantastic! They were very respectful, knowledgeable, and timely! We had nothing but a fabulous experience with everyone at groundworks. I can’t thank these guys enough for all that they do!
Hannah Nickles
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Joe & Jay did a very thorough job inspecting and adjusting the structures under the house. The made recommendations based on photo evidence,…
Joe & Jay did a very thorough job inspecting and adjusting the structures under the house. The made recommendations based on photo evidence, which we appreciate.
lynn Hodge
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I have been working with Groundworks Grand Junction for over a year and the service is wonderful. Especially my Service Technician Nate…
I have been working with Groundworks Grand Junction for over a year and the service is wonderful. Especially my Service Technician Nate Trump. Nate is incredible at customer service and treating the customer right. He is the reason that I keep coming back to Groundworks. I would recommend Nate for any foundation solutions your home may need. He will take great care of your investment. Thank you Nate and Team!
Joshua Ackerman
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Always friendly service technicians happy to explain questions in detail. If there’s a problem, the office is happy to send someone out to…
Always friendly service technicians happy to explain questions in detail. If there’s a problem, the office is happy to send someone out to fix the situation. John in particular was very nice and thorough with my service appointment
Michael Slonkosky
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Jose U. and Gael U. came to my house today to do a service call on my driveway. These 2 men were extremely polite and professional. They…
Jose U. and Gael U. came to my house today to do a service call on my driveway. These 2 men were extremely polite and professional. They did an exceptional job and cleaned up after their service. I would recommend Leveled Concrete for any issues you might have with your driveway or sidewalks. Their customer service is beyond perfect. They strive to make their customers happy and satisfied.
Winifred Sheridan
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Jackson T. and Noah F. came out today to repair the sidewalk in front of my home. They leveled the concrete pads, as needed, and caulked…
Jackson T. and Noah F. came out today to repair the sidewalk in front of my home. They leveled the concrete pads, as needed, and caulked between the slabs to assist in removing the trip hazards. I really appreciate their professionalism, and ability to safely repair the sidewalk. They were able to answer all my questions, and were a pleasure to work with! Thanks guys you’re the best!
Sandy Thornsby
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Had a young man come and do a work-up on our house. He explained everything in detail, gave us options, and was very knowledgeable about…
Had a young man come and do a work-up on our house. He explained everything in detail, gave us options, and was very knowledgeable about his products.
Mark Franklin
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Groundworks showed up on time and Isaac and Matthew got to work right away. They explained that they were going to lift the back bathroom…
Groundworks showed up on time and Isaac and Matthew got to work right away. They explained that they were going to lift the back bathroom to avoid it from detaching from the house. once they sprayed the foam under the bathroom, they cleaned up right away and assured me that they will follow up to make sure that everything looks good. Great communication on arrival window and very professional attitude. Very easy and enjoyable experience. Diana Tedder
Diana T.
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Im a real estate agent here in Colorado Springs and I have worked with many foundation companies. Groundworks has done a few projects for…
Im a real estate agent here in Colorado Springs and I have worked with many foundation companies. Groundworks has done a few projects for me in the past. I had some clients that needed a big job done to get us to the closing table. I received a call from a man named Parker. Met him and the property and he was extremely professional. He helped guide myself and the clients on the full process and was able to get us set up. I can’t thank Parker enough for everything and up have my business for life!! Highly recommend
Jeff Clark
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We’re completely satisfied with the final product. Crew did a great job! They were knowledgable and efficient. They explained the…
We’re completely satisfied with the final product. Crew did a great job! They were knowledgable and efficient. They explained the process as they did the work and carefully caulked the remaining gap between the concrete porch and brick on the house. Thoroughly cleaned up and cautioned that the caulk would need 24 hours to cure.
Kerry Heidel
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Outstanding service and professionalism. Well thought-out plan, seamless execution, and genuinely nice people. Tom was knowledgeable…
Outstanding service and professionalism. Well thought-out plan, seamless execution, and genuinely nice people. Tom was knowledgeable about the foundation products and developed a solution to a complex problem. Talon and his crew stabilized the perimeter, installed I-beams under the floor joists with 14" of clearance, and left no trace of trauma in the landscape. The results are much better than we expected. Especially for an 80 year old house. Plus a transferable lifetime warranty. 💯 would recommend
Kathie Fingerson
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Groundworks worked on a project at my home recently. The team was very professional and got the job done on time with minimal disruption. …
Groundworks worked on a project at my home recently. The team was very professional and got the job done on time with minimal disruption. Thank you John, josh and Quade!
Diana Wylde
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We have used Groundworks for a few projects at our house in Pueblo West. From the very first call to the completion of the job they take…
We have used Groundworks for a few projects at our house in Pueblo West. From the very first call to the completion of the job they take care of you. Great collaboration & provide a vision of the job. They always make sure you approve of the work before they leave. Highly recommend! Tyler / Jace P. / D.T. / Amir Dawn PW
Dawn Moews-Johnson
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The ground works crew consisting of wesley , chase cody , and will, did a fabulous job on raising my footers under the livingroom. They…
The ground works crew consisting of wesley , chase cody , and will, did a fabulous job on raising my footers under the livingroom. They answered every question I had for them.Great crew, thankyou!
Joe Heathman
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The job was completed just as described in a timely manner the communication was great from start to finish. The job site was clean at the…
The job was completed just as described in a timely manner the communication was great from start to finish. The job site was clean at the end of the project. Everyone involved in the project was very friendly, polite and communicated well. Brice, Jorge, Isaac, Phil, Jason and Kenny all did a great job.
Anonymous Author
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Isaiah Toomer the production manager was a joy to work with! He explained all the work that was done and provided pictures of the exact…
Isaiah Toomer the production manager was a joy to work with! He explained all the work that was done and provided pictures of the exact repairs needed and performed. His team of Jamil, Jacob and Calvin were polite , professional and I loved the fact that everything was cleaned up afterwards I will definitely recommend this crew to anyone I know needing this type of work done !
John Zuga
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Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions….
Very informative. Clear and concise. Gave us many options. Daniel is a wonderful and honest person and was so helpful with our questions. Would 1000% recommend.
Chase Webb
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Norman came out today and gave us an estimate. Was very helpful.
Norman came out today and gave us an estimate. Was very helpful.
John Maher
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Anthony and Brian "The Poly Crew" were awesome!!! They did a fantastic job fixing our drive way and the cement around our pool. We received …
Anthony and Brian "The Poly Crew" were awesome!!! They did a fantastic job fixing our drive way and the cement around our pool. We received fantastic customer service which nowadays is hard to come by.. If we need any more work done we will definitely call "The Poly Crew"
Dionna Villavicencio
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My inspector, Chris, did an excellent job of explaining the situation and offering solutions. My experience was very pleasant and…
My inspector, Chris, did an excellent job of explaining the situation and offering solutions. My experience was very pleasant and professional.
Ellen Cosio
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So glad we went with OBA. The crew we had ( William, Ferro, Jayden, and Sam ) were fantastic. The job went smooth and William was great…
So glad we went with OBA. The crew we had ( William, Ferro, Jayden, and Sam ) were fantastic. The job went smooth and William was great explaining the process as they were progressing. Everything was covered during and clean up was great. Don't hesitate to use OHIO BASEMENT AUTHORITY.
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We had an excellent experience working with Logan Watson from Groundworks Canada. Logan conducted an extremely thorough inspection of our…
We had an excellent experience working with Logan Watson from Groundworks Canada. Logan conducted an extremely thorough inspection of our crawlspace and took the time to carefully walk my wife and me through his findings in a clear and reassuring manner. He explained not only the current conditions, but also practical steps we can take to improve the overall health of our home. What we appreciated most was his attention to detail and his genuine concern for our family’s wellbeing. With a 1 year old baby boy at home, indoor air quality and a healthy living environment are especially important to us, and Logan made sure all of our questions were addressed thoughtfully and honestly. Logan was professional, knowledgeable, and patient throughout the entire process. We would highly recommend him and Groundworks to anyone looking for a comprehensive and trustworthy home inspection.
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Prince Miles and Frank Guzman were very professional from start to finish. Hard workers and very informative on the process.
Prince Miles and Frank Guzman were very professional from start to finish. Hard workers and very informative on the process.
Robert Ohare
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Jonathan Hernandez, Manuel Amaya, Gerando Trujillo worked their hearts out for 2 weeks to do all our foundation repairs. I cannot speak of…
Jonathan Hernandez, Manuel Amaya, Gerando Trujillo worked their hearts out for 2 weeks to do all our foundation repairs. I cannot speak of them highly enough. they were diligent, knowledgable and always stopped to explain things to me if I had questions or concerns. I would recommend the groundworks company highly, and this crew especially. Whatever the company is paying them, it is not enough.
janelda hogan
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Today we had Gardner inspect our house. He gave us his expert opinion and gave us the peace of mind for our house. I really appreciate how…
Today we had Gardner inspect our house. He gave us his expert opinion and gave us the peace of mind for our house. I really appreciate how kind and knowledgeable he was. I highly recommend him for any structural questions you have for your house.
Timothy Li
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Pete. Mark L. Stafford MP. Esvin. Very hard workers. They did a great job!
Pete. Mark L. Stafford MP. Esvin. Very hard workers. They did a great job!
Esther Limon
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From the first inspection to the final walkthrough, our experience with Groundworks was exceptional. Foundation repair is one of the most…
From the first inspection to the final walkthrough, our experience with Groundworks was exceptional. Foundation repair is one of the most stressful issues a homeowner can face, yet their team turned what could have been an overwhelming process into one marked by professionalism, transparency, and genuine care for our home. Every member of the crew demonstrated deep technical knowledge and pride in their craft. They communicated clearly at each stage, explaining what needed to be done, why it mattered, and how the work would protect our home long term. There were no surprises—only solutions delivered with confidence and respect for our property. The crew worked efficiently and diligently, installing the necessary supports and completing excavation and reinforcement work with impressive precision. Even when unexpected challenges arose, their attitude remained focused on doing the job right rather than doing it fast. That commitment was evident in their attention to detail and the clean condition they left the property in each day. What stood out most was how closely their actions reflected their mission and values. Communication remained open and honest, the service quality was outstanding, and every worker—from crew to coordinators—treated our home as if it were their own. You could genuinely see that their culture of teamwork and accountability isn’t marketing language; it shows in the results. Our home now feels secure, stable, and protected for the future. Choosing Groundworks was one of the best decisions we’ve made as homeowners. For anyone facing foundation or structural concerns, we can say with confidence: this is a company that delivers exactly what they promise—lasting protection for your home, handled with professionalism and integrity from start to finish. We also want to specifically recognize Ryan, Alejandro, and Nathan, the crew members who worked directly on our property. Their professionalism, work ethic, and attention to detail were evident every single day. They were respectful of our home, patient in answering questions, and clearly took pride in making sure the job was done correctly. Watching their coordination and dedication gave us complete confidence that our foundation was in capable hands. They represented the company exceptionally well, and we are genuinely grateful for the care and effort they put into protecting our home. Thank you Groundworks. For the foreseeable future, yall will be our go too for all services you offer. PS. We are also grateful y'all rendered services out here in Roundup. Kind of far!!
Coda Woods
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The Groundworks crew installed basement wall bracing for my residence and did an amazing job at a reasonable cost. The supervisor (Mel)…
The Groundworks crew installed basement wall bracing for my residence and did an amazing job at a reasonable cost. The supervisor (Mel) provided great communication regarding arrival time, job details, and project length while the rest of the crew (Aung, Pay) knocked it out in record time. Would definitely use Groundworks again for future work.
Jeff A.
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Spenser, Thomas and Travis did an excellent job replacing our sump pump and repairing the old mud wall around it. They were kind and…
Spenser, Thomas and Travis did an excellent job replacing our sump pump and repairing the old mud wall around it. They were kind and thorough. They also answered all our questions and explained the job. Thank you!
Lori Harris
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Very informative meeting with Ron an Thom! They gave me the quote I needed for my insurance claim, recommended a humidifier and also…
Very informative meeting with Ron an Thom! They gave me the quote I needed for my insurance claim, recommended a humidifier and also recommended a company that could help me with the other issues not offered by the company. 100% recommend!
Somaliah Wallace
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Marek was the inspector that took care of my problem with garage door that moves horizontal. Need to push door sideways. It had become all…
Marek was the inspector that took care of my problem with garage door that moves horizontal. Need to push door sideways. It had become all most impossible for me to side it.even using my body weight. Marek was assigned my work order. He called me to say he would be delayed. Not a problem. Once he was on his way Marek again called to tell me he was 20 minutes away. upon arrival, he assessed the problem, had a plan. Within 2o minutes he solved the problem. I can now side the door one handed.He did a wonderful job. Kept me informed of his arrival, fixed the problem to my satisfaction. Gave me his card if I had any other problems. Very pleasant, professional and knowledgable. Many thanks to Will Clark for listening to me,& taking action..He made a senior citizen very happy and proud to have called him.
maureen smith
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Seth and Tyler took time to explain all aspects of the job and answered questions. Great experience!
Seth and Tyler took time to explain all aspects of the job and answered questions. Great experience!
Tony H
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I had my basement waterproofed back in January with Jeffery and his team and they did a fantastic job. Very respectful, cleaned up after…
I had my basement waterproofed back in January with Jeffery and his team and they did a fantastic job. Very respectful, cleaned up after themselves, walked me through everything. Very attentive team, even my dogs liked them. They worked even through the snow or rain. I would absolutely recommend Jeffery and his team
brown girl with a red truck
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The team was very efficient and fast. They left the area clean and the quality of the work was very good. Highly recommend!
The team was very efficient and fast. They left the area clean and the quality of the work was very good. Highly recommend!
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Mr. Landrum did a fantastic job thoroughly inspecting our foundation and explaining every single issue with it and its solution. He was…
Mr. Landrum did a fantastic job thoroughly inspecting our foundation and explaining every single issue with it and its solution. He was very friendly and took his time answering our questions and making sure we understood everything.
Gabriela Amado
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Austin Green the Foreman and His Crew Only one other guy David Diaz Were stellar! Throughough, Neat, Tidy, Informed, And very communicative …
Austin Green the Foreman and His Crew Only one other guy David Diaz Were stellar! Throughough, Neat, Tidy, Informed, And very communicative throughout whole job! And will Recommend Austin and David always!
Pat Covington
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Very friendly and caring. The work was completed in one day as promised and everything was cleaned up perfectly. I loved that the workers …
Very friendly and caring. The work was completed in one day as promised and everything was cleaned up perfectly. I loved that the workers cared about my home and took the time to protect the stairs and floor perfectly. I would definitely recommend this company.
Gerri Lawrie
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I am in the process of having my foundation repaired by the Groundworks team, and I could not be happier with the results so far. The crew…
I am in the process of having my foundation repaired by the Groundworks team, and I could not be happier with the results so far. The crew who came out to do the main portion of the work has been fantastic. They worked fast, clean, were respectful of my house, and keep me informed the whole time. My thanks to Ryan, Alejandro, and Angel, great work guys!
Isaac Falkowski
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Tommy Meyers I wanted to thank Tommy for helping us with our concrete work. He great knowledge about the works that needs to be done, and…
Tommy Meyers I wanted to thank Tommy for helping us with our concrete work. He great knowledge about the works that needs to be done, and excellent customer service…
Francisco Sandoval
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The Groundworks – San Antonio crew just completed the second part of a foundation repair on my home yesterday. The work was completed in a …
The Groundworks – San Antonio crew just completed the second part of a foundation repair on my home yesterday. The work was completed in a day and a half. The entire crew, to include Gael S., Chris C., German S. and Mark W., were very professional, courteous, hard-working, and timely. My questions or concerns were taken seriously and responded to with respect. I was kept informed throughout the entire process. The clean-up after the work was completed was exemplary. I would highly recommend Groundworks and this crew for any foundation work needed. Elise M.
Elise Morse
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As a first-time homebuyer, this was my first experience dealing with a foundation issue. Initially, I picked Groundworks for the free…
As a first-time homebuyer, this was my first experience dealing with a foundation issue. Initially, I picked Groundworks for the free foundation inspection but contracted them because of the pricing and the people that did the inspection. I had the pleasure of working with Kristra and Derek for the initial inspection and they were wonderful. Kristra was my primary inspector, with Derek supporting as her manager, and together they made the entire process far less stressful than I expected. After the inspection, we discussed the underlying issues and then came up with a solution that fits my budget. Throughout the discussion, both Krista and Derek were friendly and knowledgeable, which gave me the confidence needed to trust their company to contract them. Before the day the foundation repair was scheduled, the Groundworks team coordinated with utility personnel to have the sewer and water lines properly marked so the foundation crew would not accidentally damage them. This was something I did not expect them to handle, but I was very glad they did. On the day of the foundation work, the team gave me a courtesy morning call to make sure I was ready for their arrival. Tyler and DT worked together to fill voids in my foundation and repair the cracks in my garage. They did everything they promised and more. The pictures below speak for themselves and show the great quality of their work. Tyler and DT were efficient, kept me informed about what they were doing at all times, and were very professional. Overall, the experience left me feeling informed, confident, and supported. I’m grateful for the honesty, transparency, and respect shown throughout the inspection, and I wouldn’t hesitate to recommend Groundworks—especially Kristra and Derek—to anyone needing foundation services.
Sakdithep Phongpitakvises
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Matt Groundwork’s inspector was great! He listened to my concerns and followed through with quality insight and solutions for my basement…
Matt Groundwork’s inspector was great! He listened to my concerns and followed through with quality insight and solutions for my basement issues. My family appreciates all his help. Thank you Matt!
Zachary Hanson
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WOW! What a great company and what an awesome individual that came to my home to explain this whole process to me. Kuddo's to Parker! I…
WOW! What a great company and what an awesome individual that came to my home to explain this whole process to me. Kuddo's to Parker! I had no idea how to go about getting some crawl space work done and actually googled (which I don't like to do!) and Groundworks is what came up. I made an appointment on line and the very next day I knew who my field inspector was going to be. Parker called to confirm, he than called the day of, just to make sure we were still good to go. He was punctual, super friendly, extremely knowledgeable and was so conscientious of me understanding what he was saying. I'm super excited to see the finished product, but wanted to give a big thanks even at this time. Parker has now become one of my peeps that I will totally recommend to others!
Gail Gulsvig
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Archie was great as always
Archie was great as always
Stephen Hoffman
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Luis, Ramon, and Luis Jr with Groundworks Denver did an amazing job with our basement. We were thrilled with the communication and care for …
Luis, Ramon, and Luis Jr with Groundworks Denver did an amazing job with our basement. We were thrilled with the communication and care for our home! They took great care to keep our home clean during the work, and went above and beyond to keep everything on schedule!
John Gordon
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Adam Chaney was my inspector, he explained everything and the meeting went great. Thank u.
Adam Chaney was my inspector, he explained everything and the meeting went great. Thank u.
Montwez Thomas
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Salam and Jose did a terrific job on my driveway and sidewalk. They are very professional and make everything look great. This is the…
Salam and Jose did a terrific job on my driveway and sidewalk. They are very professional and make everything look great. This is the second time I have had them do some work for me and I highly recommend them for your job
Donald Fucik
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Working with Ben O'Lena was a great experience. He was very knowledgeable on the products and work that needed to be addressed. More…
Working with Ben O'Lena was a great experience. He was very knowledgeable on the products and work that needed to be addressed. More importantly what was not urgent. Ben was able to answere our questions and put us at ease which helped us in making our decision on what needed to be addressed. Thanks again.
Dann Woomer
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They did what they said they would do. Team members Travis D., Garrett W., Downey W., and Teagan P. were punctual, courteous, and…
They did what they said they would do. Team members Travis D., Garrett W., Downey W., and Teagan P. were punctual, courteous, and professional. They did a good job on our foundation. Thank you, Groundworks Team!
Kathleen Rowland
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Carlos Flores Jr came to give me an estimate on my foundation repair today. I was really pleased with the way he broke everything down and …
Carlos Flores Jr came to give me an estimate on my foundation repair today. I was really pleased with the way he broke everything down and made it simple to understand. This guy really made me feel special and very important. We need more guys like Carlos in the 🌎 PS. He's probably the tallest Mexican I've ever met. 😆 🤣 😂
Jesse Nerio
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We had a great response from Groundworks. They scheduled the appointment immediately and came to the house promptly. Robert was…
We had a great response from Groundworks. They scheduled the appointment immediately and came to the house promptly. Robert was professional and knowledgeable.
Michelle Engarto
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Amazing experience. Ben’s leadership and “back to basics” style resonates through the every day details his team ensures go correctly,…
Amazing experience. Ben’s leadership and “back to basics” style resonates through the every day details his team ensures go correctly, ultimately ensuring our work went great. Highly recommend.
Juliette F
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I appreciate the professionalism demonstrated by Groundworks' inspector, Phil Ralphs. His inspection was very detailed. He taught every…
I appreciate the professionalism demonstrated by Groundworks' inspector, Phil Ralphs. His inspection was very detailed. He taught every step of the way and answered every question thoroughly. Groundworks provides friendly, informed service.
Tia Shires
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Brandon McPhee was informative, helpful and professional in explaining the products and steps. Appreciate the time spent.
Brandon McPhee was informative, helpful and professional in explaining the products and steps. Appreciate the time spent.
Nick F
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Working with Mike Hendershot on a home I was purchasing (see photos) was a very positive experience. He was a refreshing change from the…
Working with Mike Hendershot on a home I was purchasing (see photos) was a very positive experience. He was a refreshing change from the typical salesperson—knowledgeable, approachable, and genuinely focused on answering my questions and helping me select the best solution for my needs. He even went above and beyond by offering helpful advice regarding an issue with the home I was selling. The installation team was equally impressive. They conducted their work professionally, were courteous and friendly, and kept me well-informed throughout the entire two-day process. I highly recommend Mike and Basement Authority for their outstanding service and commitment to customer satisfaction.
Eric Lloyd
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We had work done on both our driveway and foundation. The driveway team of Nathan and Issac and the home foundation team of Octavio,…
We had work done on both our driveway and foundation. The driveway team of Nathan and Issac and the home foundation team of Octavio, German, and Franco were extremely knowledgeable, excellent communicators, outstanding work ethics, and wonderful professionals within their fields of expertise. Well done guy!
Tight Knots Fishing
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Could not be happier. Could not be more grateful. Tyler W and Caleb S got right to work. They answered my questions, in fact they asked ME…
Could not be happier. Could not be more grateful. Tyler W and Caleb S got right to work. They answered my questions, in fact they asked ME if I had questions. I didn’t have to wonder what was coming up, when they were coming- nothing. No worries. And they left my terrible crawl space looking neat and shipshape. Plus the outside where water was to drain- neat, tidy and professional looking.
Mary McCullough
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Very pleased. When we got the quote we were told the crew would simply replace the dirt, but not necessarily return it to its original…
Very pleased. When we got the quote we were told the crew would simply replace the dirt, but not necessarily return it to its original state (ie plants and mulch). Terrance, John, and Ben did nothing of the sort. The finish was like they never dug up anything at all!! They took pictures, were communicative, and very professional! These guys really went above and beyond to make sure I knew what was happening the entire time. Lastly, they were much quicker than expected. Only took them about 3 hours to get everything done. Very, very pleased!!
anthony sofia
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Primary reason for excellent score was the service provided by Crishaun Jones and Harold Ward. They were both very thorough and diligent in …
Primary reason for excellent score was the service provided by Crishaun Jones and Harold Ward. They were both very thorough and diligent in their approach to solving my problems. They provided explanations of everything they were doing along the way and made sure I was fully satisfied before they left. Great job!
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Ron Streicher was great!
Ron Streicher was great!
Nick Florentino



Philadelphia Awards and Recognition

























