
Philadelphia, PA Branch

(267) 708-6616
Appointments available
as early as tomorrow
Philadephia General Manager
Sean Cahill
Meet the Leadership Team
Services Provided
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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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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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It all started with the Groundworks Crawl Space commercial and Mr. Mike Rowe doing the "Dirty Job". thats when my wife and i decided to…
It all started with the Groundworks Crawl Space commercial and Mr. Mike Rowe doing the "Dirty Job". thats when my wife and i decided to call Groundworks. We made an appointment and as promised the Inspector arrived right on time, maybe a little early, but he called first. The Groundworks Inspector Mr. Corey Meyers was the best and most prepared inspector that i have ever met. Corey took time to first ask a series of questions and then got dressed up in his protective gear and adorned his assortment of tools and inspected our 100 yr. old crawl space. The inspection was a success. My wife and I are extremely impressed with Corey and the Groundworks company. Thank you so much.
Wayne Hamodey
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Got great service from Matt who got right to the issue and went above and beyond to explain!
Got great service from Matt who got right to the issue and went above and beyond to explain!
Brendan Burke
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All teams involved did a great job. From Scott Long (sales representative) to foremen Francisco Cortez Macias and Jesus Sanchez, as well as …
All teams involved did a great job. From Scott Long (sales representative) to foremen Francisco Cortez Macias and Jesus Sanchez, as well as all crew members involved. They were friendly and focused on completing all required tasks.
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Mike and Tyler did an excellent job. They were on time and professional.
Mike and Tyler did an excellent job. They were on time and professional.
Patricia Basedow
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Ron Streicher was extremely thorough and helpful with getting our settling issues resolved. He explained every step of the process to…
Ron Streicher was extremely thorough and helpful with getting our settling issues resolved. He explained every step of the process to ensure there were no surprises.
Dustin Roberts
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I highly recommend working with Jason from Groundworks to handle all of your basement waterproofing needs. He was very professional, he was …
I highly recommend working with Jason from Groundworks to handle all of your basement waterproofing needs. He was very professional, he was very knowledgeable, and he answered all my questions. After he left, I had peace of mind that all my basement waterproofing needs will be met.
Marlene Resciniti
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Chris Stewart, Certified Field Inspector, visited my home for a foundation repair estimate. He was very thorough measuring and taking…
Chris Stewart, Certified Field Inspector, visited my home for a foundation repair estimate. He was very thorough measuring and taking photos, which he shared in detail. He was extremely knowledgeable about the company and the equipment workers use and the warranty behind their work. He was very professional and pleasant to visit with.
Teresa Martin
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I have used Select Basement which is now Groundworks for years and across several properties. In NJ there are only two outfits that deal…
I have used Select Basement which is now Groundworks for years and across several properties. In NJ there are only two outfits that deal with basements. The other one are incredibly overpriced and do not give any confidence that they are honest. Groundworks dealt with pump installs, maintenance, crack sealing with epoxy and redoing basement wells. Overall they are a consistent and quality service provider and part of my go to team for my various basements.
Gregory Thanjan
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Marty came did a free inspection. He was very detailed and answered all my questions. Thank you for the work you do. Very helpful…
Marty came did a free inspection. He was very detailed and answered all my questions. Thank you for the work you do. Very helpful information and lead in the right direction to get the help I needed.
Michelle James
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Excellent work. Very pleased. David H, Earl C and Tyler all were professional and respectful of property. Ended up having to make a hole in …
Excellent work. Very pleased. David H, Earl C and Tyler all were professional and respectful of property. Ended up having to make a hole in my driveway but you wouldn't know it based on the repair, looks great.
John Monk
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We are doing some renovations to our house and decided that in order to do them, we finally needed to address the obvious foundation…
We are doing some renovations to our house and decided that in order to do them, we finally needed to address the obvious foundation repairs necessary to do them correctly. I performed a Google search for foundation repair companies in the Houston area. Foundation Support Specialist was able to schedule me for that very same day. Brian Erb was the field inspector assigned to give our house an inspection and estimate for foundation repair. We received notification about 20 minutes prior to his scheduled time by text messages and a phone call, stating that he was on his way. Brian arrived precisely at his scheduled time and was courteous and friendly. After he introduced himself and told us about his company Groundworks (formerly Foundation Support Specialist), he went over a checklist with us to get some history of our home. Afterwards he explained how he would be inspecting our house and what exactly he was looking for. He got to work and was very thorough and professional during his inspection. He measured and drew up a scale diagram of our house, then proceeded to use his Ziplevel to take altitude measurements of the floor throughout our house. His measurements showed that our foundation had sunk almost 2" on the NW corner of our house. He showed us a slideshow on why foundations settle, common practices to repair, and how Groundworks repairs foundations. When he was done, he gave us 3 levels of estimates. A minimal necessary repair, A mid range estimate, and a high end estimate that included extra piers on the SE corner to help support the opposite side of the slab from the repairs. He explained what each level included and answered any questions we had. Brian spent about 2 hours with us and all in all it was a pleasant experience. We have 2 more companies coming out in the next week to give us estimates, and unless they use a similar pier into bedrock system and drastically lower price, we will most likely choose Groundworks for our repairs.
Kenneth Z.
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I've been in construction for 20 plus this is the most professional, detailed oriented company who really cares about their customer…
I've been in construction for 20 plus this is the most professional, detailed oriented company who really cares about their customer satisfaction. If you have water or foundation issues this is the company to call. You will not be disappointed!!!
Eric Fluker
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Jacob Stroebel was good at telling me what was going to happen and answering all aour questions.
Jacob Stroebel was good at telling me what was going to happen and answering all aour questions.
Tracy Asbell
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Foundation Repair – REVIEW To: Groundworks Foundation Company I just wanted to take a moment and express my appreciation to the two crews…
Foundation Repair – REVIEW To: Groundworks Foundation Company I just wanted to take a moment and express my appreciation to the two crews your company sent to my house this week, to do some major foundation repair work. The first crew consisted of Foreman Brenden, along with his crew of Steven, Justin, and Angel. They were joined by a second crew that consisted of Adam, Josh, and Wes. Both crews worked together on the first day to get a total of 19 holes started around our house, which would allow Brendon to use the hydraulic press that would push the steel poles into the ground that would eventually support the flange immediately under the edge of the foundation. The soil our house is built on is called blackland and is very thick and heavy when wet, as was the case this week when the work was started. This type of soil is very difficult to work with when wet, as opposed to when it is dry, but both crews went to work immediately to get the pilot holes dug around the house. I was impressed with their ability to dig those holes with the soil being in the worst possible condition at this time, to do so. After both crews completed many of the holes for the steel pipes to go into, the second crew was able to leave to go to another work location, and that left the first crew to begin the installation of the steel pipes that would eventually support the foundation, and also complete a few remaining holes that had not been dug at that time. All of the work was well organized and everyone had a job to do. I never saw anyone taking a break, and at the end of the first day, I would say half of the pipe supports had been installed. I was informed they would be back early on the second day to complete the work. They showed up right around 8am and immediately picked up where they left off the night before. By mid-afternoon, everything was in place and Brenden began taking readings in various rooms of our home to see how much the foundation had raised. Most readings ranged from about a half inch to as much as 1.5 inches, which was a great improvement overall. But the most secure feeling about the work is that our foundation is stabilized and will not continue to cause the cracks in the sheetrock of several rooms, that we have experienced over the past couple of years. We will now be able to make repairs and paint, where necessary, and know that any repair work will remain permanent. Before the crew was going to leave, we were asked if we were pleased with the work and how it was done. I told Brenden that we could not have been happier with the results, and were very impressed with the technology that Groundworks used to secure and stabilize our foundation, so that we should not have any further issues in the future. Please give my best regards to each of these two crews who worked here this week, and I know they are all a tremendous asset to your company. Richard Boydstun Sachse, TX 75048
Dr. Hammond
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Groundworks arrived on time, had Ivan & Diago do a great job of lifting two slabs and taking care of some cracks, they were very…
Groundworks arrived on time, had Ivan & Diago do a great job of lifting two slabs and taking care of some cracks, they were very professional and left with our driveway clean and looking great.
Alex Mason
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Highly recommend the company and Dan particularly who came out to provide an assessment. Dan was thorough, professional, and honest. Highly …
Highly recommend the company and Dan particularly who came out to provide an assessment. Dan was thorough, professional, and honest. Highly recommend!
Alex Ganetsky
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Very very pleased with Chris Holmes when he first came and told me about the work to be done. Wes and his crew were very wonderful and…
Very very pleased with Chris Holmes when he first came and told me about the work to be done. Wes and his crew were very wonderful and friendly. I am very pleased with the work and the speed it was done with especially considering the weather. They are very hard workers.
Monica Ringering
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Zach & Brett were punctual, professional, and genuinely proud of the great job they did. They communicated every aspect of what they were…
Zach & Brett were punctual, professional, and genuinely proud of the great job they did. They communicated every aspect of what they were doing and encouraged questions should we have any. I fully recommend them and would use them again should the occasion arise.
David Shomber
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Michael was very professional and answered all of our questions regarding the service he Proposed for our crawl space. We ultimately…
Michael was very professional and answered all of our questions regarding the service he Proposed for our crawl space. We ultimately decided to have the full project move forward as he described. The financing he shared with us was also very helpful. We look forward to a complete successful Project, managed by him.
Nancy Hauglie
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Zachariah, Brett and Chris were very professional, answered all my questions and did a great job explaining the process.
Zachariah, Brett and Chris were very professional, answered all my questions and did a great job explaining the process.
Stephanie Brown
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Robert,johnathon,marcello,anthony,eric,mike,Juan all did good job and were very clean.
Robert,johnathon,marcello,anthony,eric,mike,Juan all did good job and were very clean.
Francisca Nunez
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I had a listing in Livermore that we needed a bid for bolting the foundation. They were on time and gave a great competitive bid.
I had a listing in Livermore that we needed a bid for bolting the foundation. They were on time and gave a great competitive bid.
Robin Y.
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Top-quality service and attention to detail! Scott did a great job – his inspection was thorough, he clearly explained the diagnosis and…
Top-quality service and attention to detail! Scott did a great job – his inspection was thorough, he clearly explained the diagnosis and recommendations, and he took the time to answer all my questions along the way. I would not hesitate to call Groundworks again for any foundation problems in the future.
Joseph Buckle
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Our experience in a new home with mold spores was extremely frustrating. With the uniqueness of our crawl space we were uncertain to what…
Our experience in a new home with mold spores was extremely frustrating. With the uniqueness of our crawl space we were uncertain to what the best solution would be and Groundworks help this resolve our issue. Luis Vasquez, Sa Aung, and Emanuel Valdez where the tradesmen that showed up to perform the work. They were very professional and willing to overcome the obstacles that our project enveloped. They were very positive and knowledgeable the entire time and they took great pride and care in the work that they did. I would highly recommend them for any job that I had to do.
Rex Y.
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We had bowing walls in our basement and a family friend recommended Groundworks. Micah Waldo was our inspector, we did a wonderful job of…
We had bowing walls in our basement and a family friend recommended Groundworks. Micah Waldo was our inspector, we did a wonderful job of walking us through our options and giving his expert opinion. We got our work schedule and it all went swimmingly. The foreman Emanuel Valdez and his team ( Sa Aung and Luis Vazquez) were very mindful of our pets and property. You couldn’t tell they had dug holes in the yard, and did a fantastic job of cleaning up after themselves. I couldn’t recommend all of these people or the company enough.
Zach Hoffart
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Jose and Crishaun were awesome on the poly. Darlin and Tyler and Austin were great on the piers. The products and execution were awesome….
Jose and Crishaun were awesome on the poly. Darlin and Tyler and Austin were great on the piers. The products and execution were awesome. Made the best of a terrible deal. I appreciate them.
Cory Durham
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Groundworks installed stabilizers around our garage and did amazing work! They were courteous and professional throughout the project! We…
Groundworks installed stabilizers around our garage and did amazing work! They were courteous and professional throughout the project! We were happy with the professionalism and quality of their work, so we had them come out again to our primary home to do repairs on our porch steps, sidewalk, and driveway. I highly recommend Groundworks, they go above and beyond to ensure quality and service!
Danelle Beale
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Josh Moreno came to my home to do the Annual Service inspection. He was very personable, thorough and knowledgeable. He worked with the…
Josh Moreno came to my home to do the Annual Service inspection. He was very personable, thorough and knowledgeable. He worked with the Production Team on a concern I had and then followed up with me with the resolution as promised. Thanks Josh for the great customer service.
Wendy Grant
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Zach and Brett came out today to lift and fill voids in our driveway and patio. They were efficient, fast and extremely courteous. They did …
Zach and Brett came out today to lift and fill voids in our driveway and patio. They were efficient, fast and extremely courteous. They did a great job and we are extremely satisfied.
Anonymous Author
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Justin was on time, and very professional and explained every detail. I would give him 10 stars!!!!!!
Justin was on time, and very professional and explained every detail. I would give him 10 stars!!!!!!
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Jeremy was great. He was right on time, very informative, professional and thorough. He's got me taken care of for another year.
Jeremy was great. He was right on time, very informative, professional and thorough. He's got me taken care of for another year.
Debra M.
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We had Chris H. from GroundWorks come out and he walked us through our issues. Very professional and knowledgeable when explaining we'd…
We had Chris H. from GroundWorks come out and he walked us through our issues. Very professional and knowledgeable when explaining we'd need piers to stabilize a corner of our garage that was falling. Richard and his crew came out and did an amazing job with the install. Couldn't be happier with how the whole process turned out.
Erik Brown
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Foundation repair quote. Scott was on time, courteous, knowledgeable and took the time to explain the process from beginning to end.
Foundation repair quote. Scott was on time, courteous, knowledgeable and took the time to explain the process from beginning to end.
Scott P.
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Groundworks did an amazing job. They work fast and clean before they leave. They were respectful and made it easy to understand when…
Groundworks did an amazing job. They work fast and clean before they leave. They were respectful and made it easy to understand when explaining what they were doing or have done. It was a pleasure to meet Jose, Tyler, Phillip, Craig and Wesley. Thank you guys, you're awesome!
Leslie Proffitt
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Two great guys showed up today to do some work for us. They called beforehand, carefully walked through with me what they would be doing…
Two great guys showed up today to do some work for us. They called beforehand, carefully walked through with me what they would be doing and cleaned up afterwards. Great job done by Russell and Dan! I’d recommend them!
Jamie MacDonald
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Roger and his crew (Manuel and Oscar) did a fantastic job. They were very friendly and professional I felt that they knew what they were…
Roger and his crew (Manuel and Oscar) did a fantastic job. They were very friendly and professional I felt that they knew what they were doing. Roger answered any questions we had. We are very satisfied with the results.
Pamela Uini
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Derek and Mike Y. did an excellent job with explaining the different options for incapacitating my crawl space. Outstanding work and…
Derek and Mike Y. did an excellent job with explaining the different options for incapacitating my crawl space. Outstanding work and hassle free.
T Funk
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The men did an awesome job thank you very much. I will recommend them to my friends and family.
The men did an awesome job thank you very much. I will recommend them to my friends and family.
Carol A.
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Jacob was super easy to work with and installed a steel beam and supports in my crawlspace to lift up a sagging area of the floor. It was…
Jacob was super easy to work with and installed a steel beam and supports in my crawlspace to lift up a sagging area of the floor. It was all done in a a single half day, and quicker than originally scheduled. They had all they needed and I’m more than satisfied with their work and materials. Recommended.
Jenda Michl
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Codey Dawes, Jimmy Baysden, JB, Isaac Garcia & Jason Manus did a heat job for us. Big hump that had run across living room since we moved…
Codey Dawes, Jimmy Baysden, JB, Isaac Garcia & Jason Manus did a heat job for us. Big hump that had run across living room since we moved in 28 yrs. ago is gone. 5 broken floor joists are replaced and the entire west side of the house is now level. Thanks Guys!
Steve Collette
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Brandon and Gabe did excellent work on repairing our driveway. The whole experience was great, from scheduling and estimate, through…
Brandon and Gabe did excellent work on repairing our driveway. The whole experience was great, from scheduling and estimate, through explanation to completion . We are satisfied 100%!
David Hall
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They guys showed up today and did a great job. Cleaned up and left out place like they found it. They were a pleasure to be around. David…
They guys showed up today and did a great job. Cleaned up and left out place like they found it. They were a pleasure to be around. David H in Owasso.
David H.
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Could not be more pleased with the work done on the house. From the initial inspection/estimate to Isaac, Jason and Chris that were working …
Could not be more pleased with the work done on the house. From the initial inspection/estimate to Isaac, Jason and Chris that were working at the house..i felt they were knowledgeable and courteous. In addition they were able to complete all the work in two days. If you want to feel like your home will be supported for years to come, would highly recommend calling Groundworks.
Tanya Schroeder
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Aaron Kanter did a great job inspecting the work we had completed 2 years ago.
Aaron Kanter did a great job inspecting the work we had completed 2 years ago.
carol karim
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Chris was thorough with the inspection and explained the options and proposal well and we knew exactly what the process would entail.
Chris was thorough with the inspection and explained the options and proposal well and we knew exactly what the process would entail.
Becky B.
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Groundworks did an amazing job! Steve A. and Jake C. were wonderful, efficient, and professional. I would not hesitate to work with them…
Groundworks did an amazing job! Steve A. and Jake C. were wonderful, efficient, and professional. I would not hesitate to work with them again.
Kathryn Woods
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Very happy with the performance of the team that worked on our home. They were extremely professional, kept me up to speed with everything…
Very happy with the performance of the team that worked on our home. They were extremely professional, kept me up to speed with everything going on and did a great job. Jason, Isaac, Luis, and Alejandro make a great team and I always felt like our home was in good hands. We will definitely be reaching out to groundworks in the future if needed.
Travis Dollar
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Mike Gold was very professional and polite. He explained every step.
Mike Gold was very professional and polite. He explained every step.
Christine Johnson
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Met with Rob Salmon today about repairs on my sinking and cracked garage floor. He was prompt, knowledgeable and clear about what needed…
Met with Rob Salmon today about repairs on my sinking and cracked garage floor. He was prompt, knowledgeable and clear about what needed to be done. I highly recommend him.
Kevin Brown
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Mr Kirby and Rene was very resourceful and answered all my crazy questions to my crawl space. I highly recommend to request these two for…
Mr Kirby and Rene was very resourceful and answered all my crazy questions to my crawl space. I highly recommend to request these two for any questions you may have for encapsulating your crawl space or basement.
PEGGY LA
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Thank you, Groundworks! Clint Gerber was very professional and explained every step of fixing our driveway. We appreciate his expertise and …
Thank you, Groundworks! Clint Gerber was very professional and explained every step of fixing our driveway. We appreciate his expertise and experience. We are glad to be working with Groundworks!
John and Anna Hinman
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Groundwork did an amazing job. The crew of Jason Manus, Isaac Garcia and JB Baxter were very professional and completed the work in a…
Groundwork did an amazing job. The crew of Jason Manus, Isaac Garcia and JB Baxter were very professional and completed the work in a timely manner. They also communicated to me through the whole process while the work was being done until its final stages. I very happy with the work they did and I would highly recommend them for your foundation needs and repairs .
Eric Fischer
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Sheldon has come out twice now and has helped with info on how to fix some issues with my house I would recommend calling him and his…
Sheldon has come out twice now and has helped with info on how to fix some issues with my house I would recommend calling him and his company if you have any issues with yours.
Winston Johnson
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Mark with Groundworks gave me an estimate on driveway leveling. He arrived on time, was very professional and knowledgeable. He explained…
Mark with Groundworks gave me an estimate on driveway leveling. He arrived on time, was very professional and knowledgeable. He explained in detail how the repairs would be made.
L Schroeder
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Nasir T. and his team–Rahad N., Steve G., and Brian M.–did an excellent job! They arrived on time, respected my home, and worked hard to…
Nasir T. and his team–Rahad N., Steve G., and Brian M.–did an excellent job! They arrived on time, respected my home, and worked hard to meet high standards. Their dedication made me feel confident and reassured. My home needed support to fix sagging floors. Nasir and his team explained the process to me and often asked if I had questions. Whether I did or not, the team continuously pointed out key details and shared information as they worked to ensure I understood the project. Everyone was very informative and professional. They've all patiently addressed my concerns, which helped me feel more at ease. I am very pleased with the results. I will choose Groundworks for future projects and recommend the company to others. Trusting that the work is done right the first time is important. Thank you again! -Nicole Cunningham
Nicole Cunningham
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We had a major flooding issue with the house we just recently bought and it wasn't and easy fix. We got with GroundWorks and they sent…
We had a major flooding issue with the house we just recently bought and it wasn't and easy fix. We got with GroundWorks and they sent Aaron out to us to inspect the issue and came up with a full comprehensive plan that he then sat down with us and explained in detail. We felt good about the knowledge given to us as well as working with us on finances. Very professional, very helpful and down to earth. Made the whole thing painless.
Devin Wickson
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I was very impressed with the Field Inspector, Jacob Baca. He was prompt, professional and very knowledgeable with my basement foundation…
I was very impressed with the Field Inspector, Jacob Baca. He was prompt, professional and very knowledgeable with my basement foundation issue. He game me an honest opinion on my options for repair. I would not hesitate to use Groundworks for future projects.
Lever Lock
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I spent the time and made calls to have 6 different companies to come out. Some were higher and some were lower. Lots of research on my own …
I spent the time and made calls to have 6 different companies to come out. Some were higher and some were lower. Lots of research on my own to ask the right questions. One was a call with Jacob from FSS. I had the front portion of my house & garage corrected by these folks. The steps from the sales call and education of what was to be done was very friendly and informative. No pressure to close the sale, more focus on what is happening and what the future looks like. I went with the push pier system. I really liked the features this system offered. The Team that came out and did the work was quick and thorough. I spent some time watching the work and asking lots of questions, all with a great smile and engagement. Thank you to Thomas N, Kennen P, Christian G, and Kale R. 4 guys doing quick and great work. You will not be disappointed with these folks.
Old Man Jenkins
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Darin stopped by today to give me an estimate on waterproofing one of my homes. He was very detailed in explaining each step of the…
Darin stopped by today to give me an estimate on waterproofing one of my homes. He was very detailed in explaining each step of the process. The videos shown were also great. Thank you Darin!!
Wanda Mitchell
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Wow!!! Our pool is set on a slope which required a lot of concrete. Unfortunately, after several years due to settlement, we had gaps,…
Wow!!! Our pool is set on a slope which required a lot of concrete. Unfortunately, after several years due to settlement, we had gaps, cracks and uneven joints. Groundworks not only fixed every single issue, they did it efficiently and with awesome communication! The crew consisted of Luke, Anthony, James, Coy and Mike. They explained the process in a way that was easy for me to understand, and carried out their tasks in a professional and personable manner. Thank you guys for your hard work! It looks AMAZING!
Kristi Stromberg
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Matt Herron came out to try and help us with our problem, but explained that our issue was not related to the structure of our house….
Matt Herron came out to try and help us with our problem, but explained that our issue was not related to the structure of our house. Thanks for helping us understand what is going on!
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Ali came for service at 43 Hillcrest Drive. He was terrific: prompt, explained everything, courteous, and neat.
Ali came for service at 43 Hillcrest Drive. He was terrific: prompt, explained everything, courteous, and neat.
robert costa
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The poly slab work performed by Anthony and Jeff was second to none. Their attention to detail and professionalism was admirable and they…
The poly slab work performed by Anthony and Jeff was second to none. Their attention to detail and professionalism was admirable and they were more than patient when answering all our questions. Groundwork's is very fortunate to have these two technicians on their team.
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Groundworks took over the company that had installed my encapsulation. That company seemed to do a good job but they never followed up to…
Groundworks took over the company that had installed my encapsulation. That company seemed to do a good job but they never followed up to do an inspection like they said they would. Chris at Groundworks recently came out to inspect and service the crawl space dehumidifier. He did a thorough inspection and fixed the dehumidifier. Chris was very nice and professional and communicated prior to the inspection as to timing of when he would arrive. The person I talked to in the office was also very nice and professional. Excellent service from Chris and Groundworks.
Bob McCormick
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From the start to finish, everything was great! AJ was very knowledgeable. Wes and his crew, Jose, Phillip and Brett, were hardworking and…
From the start to finish, everything was great! AJ was very knowledgeable. Wes and his crew, Jose, Phillip and Brett, were hardworking and kind. 10/10
Leon Guhr
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Justin S. Did a great job servicing our sump pumps. He was professional and friendly. Thanks!
Justin S. Did a great job servicing our sump pumps. He was professional and friendly. Thanks!
Steven Puccetti
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JP was great to work with. Very fast and comprehensive. Answered all my questions
JP was great to work with. Very fast and comprehensive. Answered all my questions
Aaron Godbey
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Our house was sinking. Free consultation from Andrew was on time and no surprises. Work started the next week. Crew arrived a day early…
Our house was sinking. Free consultation from Andrew was on time and no surprises. Work started the next week. Crew arrived a day early after. calling. They got two days of expected work done in a day. crew was courteous and cleaned up after themselves. Dusty Miller, Connar O'Leary, and Jonah Godeck were great. we have a three year maintenance contract to finish raising the house slowly.
Richard S.
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Mel Darling inspected the foundation of our house and carefully explained the issues she found. She was very thorough, and very good at…
Mel Darling inspected the foundation of our house and carefully explained the issues she found. She was very thorough, and very good at explaining the technical details of what it would take to stabilize the foundation. Because we are planning to sell the house, she worked with us to find options that would make sense for our situation. She was great to work with and very knowledgeable. I highly recommend the company, and especially Mel as a project manager.
Julie Armbruster
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The guys here were awesome and very professional. They were able to answer all my questions in a way I could understand. I'll definitely be …
The guys here were awesome and very professional. They were able to answer all my questions in a way I could understand. I'll definitely be using them again in the future should I need any further waterproofing issues fixed.
Cheney Dulin
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From the first appointment with Edward, to the phone calls with Karen in scheduling I felt well taken care of…. THEN the guys showed up…
From the first appointment with Edward, to the phone calls with Karen in scheduling I felt well taken care of…. THEN the guys showed up !! Francisco, Salvador & Rene went beyond what I expected and REALLY Wowed me !! The men showed courtesy and kindness as well as respect for my property. I felt comfortable discussing and asking questions. They were knowledgeable and friendly to my neighbors with questions, too ! Thank you Groundworks !! (You get top marks from me and I will gladly refer you and give your information to anyone that needs work !)
Amy Wolf
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CJ was very helpful and shared all the options and explained them well. Very thorough.
CJ was very helpful and shared all the options and explained them well. Very thorough.
Sarah M
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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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Zach, Brett and AJ were all very knowledgeable and professional. They did a great job!!
Zach, Brett and AJ were all very knowledgeable and professional. They did a great job!!
Denice Yager
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I am pleased with the work Irving, Oscar, and Ceto did installing a French Drain at my home. Irving did a great job explaining the process …
I am pleased with the work Irving, Oscar, and Ceto did installing a French Drain at my home. Irving did a great job explaining the process and demonstrating how the drain will work.
michelle c.
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Recently had Groundworks do a large project at my house. I was beyond impressed with Mark and his team. They went way above expectations…
Recently had Groundworks do a large project at my house. I was beyond impressed with Mark and his team. They went way above expectations and gave us great piece of mind throughout the process. The clean up was impressive as well. Highly recommend
Stisser78
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Had a great experience with Alex Trager. Was very thorough with the inspection and explained what he was doing and why every step of the…
Had a great experience with Alex Trager. Was very thorough with the inspection and explained what he was doing and why every step of the way. He explained the best options for the home and was very honest and clear on what my basement needs and why. Highly recommend
Adam Hanus
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JJ Harris and Trenton Daniel's did awesome job and answered all questions I had during the slabjacking process. Thanks.
JJ Harris and Trenton Daniel's did awesome job and answered all questions I had during the slabjacking process. Thanks.
Terri Palmeter
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I recently had a major job done by Groundworks, / Bay Area Underpinning. The management of the company, was outstanding, (Kevin the…
I recently had a major job done by Groundworks, / Bay Area Underpinning. The management of the company, was outstanding, (Kevin the supervisor, and Will the service representative) were prompt, quickly returned every call and did everything to make this experience a good one. The workers on the foundation stabilization, Able, and Manuel were polite and extremely hard working. I also had a hillside foamed to stabilize it and both Jeff and Anthony were great and each phase did a great job of cleaning up so as if they had never been there. This stabilization of a pool deck, I am very happy with. This was the 2nd job that was done as they also lifted a tilting Gazebo a few years ago. Kudo's to Groundworks, you are fortunate to have such great representatives. Wayne R.
Wayne R.
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Len, Jose, and Craig showed up on time and completed the job ahead of schedule. They made sure to keep me informed as to what they were…
Len, Jose, and Craig showed up on time and completed the job ahead of schedule. They made sure to keep me informed as to what they were doing at all times. Very friendly and Professional!! Would recommend them to anyone needing foundation repairs.
Scott Callaway
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Excellent work leveling a number of concrete pads at our home. Highly recommend the Fairfield based Groundworks crew.
Excellent work leveling a number of concrete pads at our home. Highly recommend the Fairfield based Groundworks crew.
David B.
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super, dez,austin and darlin, could not have been better, excellent
super, dez,austin and darlin, could not have been better, excellent
Jeffrey Rogers
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CJ was very helpful and gave us a very thorough plan to repair our basement. Very pleased with his knowledge and expertise!! Would highly…
CJ was very helpful and gave us a very thorough plan to repair our basement. Very pleased with his knowledge and expertise!! Would highly recommend!!
Landon Wolters
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Mark Turner was very informative and knowledgeable of your product.
Mark Turner was very informative and knowledgeable of your product.
William Brandewie
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Scott Ashmore and Ben Pebeck were very friendly and informative about both the problems and solutions regarding my basement walls and crawl …
Scott Ashmore and Ben Pebeck were very friendly and informative about both the problems and solutions regarding my basement walls and crawl space. I definitely intend to use Groundworks to resolve my current problems and any future work.
Sam Boehning
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Sales person DJ Ladjak from Groundworks evaluated our wet basement problem in Oceanport N. He worked with us to find a solution that would …
Sales person DJ Ladjak from Groundworks evaluated our wet basement problem in Oceanport N. He worked with us to find a solution that would work for our situation requiring sealing the exterior. He is thoughtful and not pushy, great to work with. The guys that did the work were efficient, on time, well organized, hard working, and considerate. I can't recommend them enough.
Mark S.
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Impressed with Groundworks sale to installation. Communication throughout process was excellent. Install team of Jon, Cooper, Dean and…
Impressed with Groundworks sale to installation. Communication throughout process was excellent. Install team of Jon, Cooper, Dean and Emanuel. Would recommend this Company with much confidence. Bill & Tammy Slater
Tammy Slater
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Randy Schneider did a very thorough inspection. He did an amazing job explaining in great detail the problem areas and solutions for our…
Randy Schneider did a very thorough inspection. He did an amazing job explaining in great detail the problem areas and solutions for our basement. Randy answered all of our questions and made us feel at ease with the process. Would highly recommend.
Diahann Sturge
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I can’t say enough good things about Tyrell and Bob from Groundworks! From start to finish, they were professional, knowledgeable, and…
I can’t say enough good things about Tyrell and Bob from Groundworks! From start to finish, they were professional, knowledgeable, and hardworking. They installed a new drainage system in my basement, and the quality of their work truly exceeded my expectations. They took the time to explain everything clearly, answered all my questions, and made sure I was comfortable with the process. Tyrell and Bob were respectful of my home, kept the workspace clean, and completed the project on time. Thanks to them, I finally have peace of mind knowing my basement is protected. I highly recommend Tyrell, Bob, and the entire Groundworks team — you won’t be disappointed!
Rachael Benjamin
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We just had our porch lifted and our sidewalk and driveway repaired. The service was exceptional! The quoting process was above and beyond…
We just had our porch lifted and our sidewalk and driveway repaired. The service was exceptional! The quoting process was above and beyond my expectations by Phil and the job was done to perfection by Hunter and Enrique. I can't say enough good things about my experience with Groundworks.
April Garcia
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David, Dontez and Kevin completed the job in no time. They were clean, fast and efficient. I am very pleased with their work.
David, Dontez and Kevin completed the job in no time. They were clean, fast and efficient. I am very pleased with their work.
Alain Senac
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The whole crew (Manny, Cody S, and Greg) worked hard throughout the project, completing it a day early. Manny’s twice daily updates, and…
The whole crew (Manny, Cody S, and Greg) worked hard throughout the project, completing it a day early. Manny’s twice daily updates, and excellent communication, were much appreciated. We are quite happy with the job done. It solved the problems we were having with our doors.
Tom Deister
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Work crew was pretty good about trying to put back landscaping even though it's not really their job, so I appreciated that part. I also…
Work crew was pretty good about trying to put back landscaping even though it's not really their job, so I appreciated that part. I also appreciated how they tried to minimize damage to my yard. They were able to get the settling almost back to where it was before the warranty claim on the piers. (I was having 4 piers handled out of warranty and 1 new pier added at my expense.) My only real issue was the damage to the brick siding that is now still in process of being resolved.
Anonymous Author
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We had a garage floor that had a corner dropping. I also had a toolshed with a similar problem. Finally, we had a poorly laid driveway that …
We had a garage floor that had a corner dropping. I also had a toolshed with a similar problem. Finally, we had a poorly laid driveway that had horrible cracks. Groundworks created a plan for the work. The garage floor was fully lifted, the shed is level again and the cracks are sealed in the driveway to give us a little longer before having to have a whole new one poured. The crew were professional. We had to have the job done in parts due to snow on the driveway. They were great about helping us schedule. Very happy to recommend them.
Dennis VanderHouwen TenkaraPath
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The crew at Foundation Support Specialists overall did a great job. We had a few issues along the way that were taken care of in the end by …
The crew at Foundation Support Specialists overall did a great job. We had a few issues along the way that were taken care of in the end by John and Brian. They did a great job coordinating the lift of the house and making sure we were satisfied with the end results.
Mike Gobbell
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Chris Stewart was here on time. Inspected my home and then covered his findings. Presentation was very clear and I’m very pleased with his…
Chris Stewart was here on time. Inspected my home and then covered his findings. Presentation was very clear and I’m very pleased with his assessment. Would high recommend him.
Phylip Gibbs
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Joe repaired two long cracks in the foundation of our house. He showed up at the scheduled time, explained everything that he was going…
Joe repaired two long cracks in the foundation of our house. He showed up at the scheduled time, explained everything that he was going to do and finished the job in the expected timeframe.
Gary Armstrong
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This was my second time using Groundworks. Both jobs have been very positive! Osyrus Pipkins, Atiim Smith and Jeremiah Cordova were great …
This was my second time using Groundworks. Both jobs have been very positive! Osyrus Pipkins, Atiim Smith and Jeremiah Cordova were great to work with. Very professional, respectful, knowledgeable and efficient.
Beth Fahlstedt
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We have used Groundworks for several years and their team is top notch. Notable shout-out to Mike Gold who is kind, responsive and…
We have used Groundworks for several years and their team is top notch. Notable shout-out to Mike Gold who is kind, responsive and customer satisfaction oriented. He walked us through every step of the process, explaining his findings. It's been a pleasure working with Mike as he made a not so fun home repair feel less stressful.
Chris Silva
Meet the Philadelphia Team:

Sean Cahill
General Manager

Rudy Tamez
Sales Manager

Evan Tavares
Asst. Sales Manager

Marty Spellman
Asst. Sales Manager

Dominic Stanton
Asst. Sales Manager

Gabby Wolk
Office Manager

Mike Gullotti
Production Manager

Tom Weinert
Service Manager



Philadelphia Awards and Recognition




