AI-Powered Groundworks Vallejo Support Office
1310 Tennessee St,
Suite C
Vallejo, CA 94590
(707) 377-3679
Appointments available
as early as tomorrow
Mon – Fri: 4 am – 8 pm PT
Saturday: 5 am – 8 pm PT
Sunday: 6 am – 8 pm PT
Services Provided
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See why your neighbors trust Groundworks Specialists to protect their home
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The permiting process took a long time, but that's not their fault. The cost was very high but competitive with another contractor.
The permiting process took a long time, but that's not their fault. The cost was very high but competitive with another contractor.
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The staff were helpful and friendly. Kimo and Eric did a great job on our patio! They cleaned as they worked, were efficient and friendly.
The staff were helpful and friendly. Kimo and Eric did a great job on our patio! They cleaned as they worked, were efficient and friendly.
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Emanuel Knight of Foundation Repair of California came to my home and repaired a leaking sprinkler system pipe. He was friendly,…
Emanuel Knight of Foundation Repair of California came to my home and repaired a leaking sprinkler system pipe. He was friendly, professional , and did a great job.
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Job went very well with good communication and done quickly. My crew was Devone and Gabe – very nice, knowledgeable and respectful. My…
Job went very well with good communication and done quickly. My crew was Devone and Gabe – very nice, knowledgeable and respectful. My house is now level and feels stonger to me.
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Brandon and his crew were wonderful to work with. We had pretty extensive movement in our foundation, and Brandon was knowledgeable and…
Brandon and his crew were wonderful to work with. We had pretty extensive movement in our foundation, and Brandon was knowledgeable and took the time to carefully explain all of our options and how each would look. He and his crew were communicative and professional. Our biggest fear was that our new kitchen granite counters would crack in the lifting, but Brandon and his crew were extremely mindful of the situation, taking extra care and nothing cracked. Thank you, Brandon!
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We had Daniel come to inspect the foundation of our townhouse. He is very professional and patient to answer every questions we asked. He…
We had Daniel come to inspect the foundation of our townhouse. He is very professional and patient to answer every questions we asked. He even came up to help us communicate with our HOA to explain everything they concerned. Thank you Daniel!
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I recommend Bay Area Underpinning for an important reason: honesty. After careful inspection, their agent, Richard, told me the truth,…
I recommend Bay Area Underpinning for an important reason: honesty. After careful inspection, their agent, Richard, told me the truth, which was that my crawlspace was fine, that I had no problem with moisture or settling. And then he took the time to show me why. He could have tried to sell me on doing a lot of work, but he didn't. This kind of honesty is impressive! Call Bay Area Underpinning to inspect your crawlspace. You can trust them. If they say it needs work, hire them to do it. I am almost sorry I couldn't!
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We had Daniel come out to take a look at our foundation to see if there were any issues that needed to be fixed under our home (a second…
We had Daniel come out to take a look at our foundation to see if there were any issues that needed to be fixed under our home (a second opinion). After our first inspection we were told there were numerous issues that needed to be fixed that surely would have cost us thousands. We were considering the Earthquake Brace and Bolt program so the first inspection was a recommended foundation company through the EBB program. Daniel came out and took his time measuring the house on the exterior and interior. He was super meticulous and took settling measurements and also went under our home and took photos of the foundation. He sat with us after and explained everything to us. Turns out our foundation is stable and not needing any work. Daniel was super professional and knows his trade very very well. He was very honest. I now have a company I would call back in a heart beat if I needed to have any foundational work done. I will also recommend them to any neighbors that need this kind of company. The estimate was free as well and Daniel also had no hesitation crawling under the house on a 101 degree day to check things out. 5 star company here. Do not hesitate and call them! -Nicole San Ramon
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My inspection was done by Richard he was very friendly and professional. He is very knowledgeable of the solutions BAU offer and put my…
My inspection was done by Richard he was very friendly and professional. He is very knowledgeable of the solutions BAU offer and put my mind at ease after his inspection was complete.
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I requested a free estimate of how much it would cost to re-level our brick patio that had began settling years ago due to a failed…
I requested a free estimate of how much it would cost to re-level our brick patio that had began settling years ago due to a failed retaining wall. This wall was replaced last year, hence the desire to do the brick/concrete slab leveling using Bay Area Underpinning's Polyrenewal process that can literally raise a slab. The certified field inspector, Chance Danner, was very thorough in his evaluation of what was needed, and the entire presentation was well organized, clearly laid out, professional and the pricing was reasonable. Chance explained how they would do the job in our patio, and backed it up with visuals on their Polyrenewal system. Although we decided to wait to do the job until after we took care of several other major projects, we would definitely recommend Bay Area Underpinning to anyone.
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We had Jonathan Falcone assess the foundation and sloping issues of our home, and he's been incredibly accommodating throughout the process….
We had Jonathan Falcone assess the foundation and sloping issues of our home, and he's been incredibly accommodating throughout the process. He thoroughly explained the necessary work and has been attentive and helpful with the quoting and planning stages. We're very satisfied with the experience so far and we are eager for the foundation and underpinning work to begin soon.
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Last week, my car cut off while exiting the highway in Dixon, and I was stranded in a dangerous spot. Fortunately, your employees who were…
Last week, my car cut off while exiting the highway in Dixon, and I was stranded in a dangerous spot. Fortunately, your employees who were driving a Bay Area Underpinning truck, Erick Baez, Jesus Vallegomez, and Wesley Almaza stopped to help. They worked hard to try and troubleshoot my car and even pushed it out of the street to a nearby gas station while I waited for AAA. Their professionalism, kindness, and respect were incredible. I'm so grateful for their assistance, especially since I’m a woman who was alone in an unfamiliar area in the evening. Thank you, gentlemen!
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Job was done within a week, door closed smoothly right after the lift. Thank you Tyler and Luis, good communication and service.
Job was done within a week, door closed smoothly right after the lift. Thank you Tyler and Luis, good communication and service.
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Jonathan Falcone was great to work with. He visited a couple times and walk through multiple options of design to rectify the sloping…
Jonathan Falcone was great to work with. He visited a couple times and walk through multiple options of design to rectify the sloping issues of our house. He was attentive and took multiple calls to help with the review and planning process. I would highly recommend to work with Jonathan! Looking forward to the project kicking off and the sloping foundation to be fixed!
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I met with Richard today and he was very thorough and personable. Highly recommend him and this company
I met with Richard today and he was very thorough and personable. Highly recommend him and this company
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Our house is 85 years old and has some cracking on the stucco, so I called for a free inspection to see if the problems were something we…
Our house is 85 years old and has some cracking on the stucco, so I called for a free inspection to see if the problems were something we need to be concerned about. Daniel, our inspector, was prompt and friendly and explained everything he was doing and seeing as he took measurements and inspected the foundations. He said that while there are things we can do for earthquake retrofitting (and he did recommend a separate company for that if we wanted to do it) our problems were mostly cosmetic and nothing to worry about. He also took his measurements to be scanned in at his office and kept on file so that we can have him back out for another inspection in the future to compare, again, purely at our discretion. He was respectful, friendly, and straightforward and answered all of my questions. I'd definitely recommend them.
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Review for Tyler and Luis who came and knocked out the piers and slab leveling in short order. Super professional, clean, accommodating,…
Review for Tyler and Luis who came and knocked out the piers and slab leveling in short order. Super professional, clean, accommodating, showed up and left on-time and stayed on task so much so that they were able to shave a day off the assumed schedule. Was a pleasure to work with these guys.
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Kept appointment after a long day, and although was not able to help with my problem, was very informative and gave great advice for me to…
Kept appointment after a long day, and although was not able to help with my problem, was very informative and gave great advice for me to follow up on. Great people.
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I was pleased with the professional service I received from foreman, Jesus Luna and co-foreman, Miguel Casimiro. Both workers were…
I was pleased with the professional service I received from foreman, Jesus Luna and co-foreman, Miguel Casimiro. Both workers were efficient and curteous. Also, they cleaned up after the job was completed.
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The team I worked with at BAU was great. I hired them to repair some minor vertical and horizontal foundation cracks that were found in a…
The team I worked with at BAU was great. I hired them to repair some minor vertical and horizontal foundation cracks that were found in a recent general home inspection. Everyone who came out was upbeat, professional, punctual, thorough, and highly detailed. Hunter came out first to check the entire foundation and give a free estimate. They then split the work up into two dates, and each crew was great. Michael and James came out first for the initial round, and then Alexander and Gabe came out to wrap up the last few areas. The guys were always on time, which is greatly appreciated. Both repair teams also did their own additional checks of the surrounding areas, also greatly appreciated. They were also able to provide before and after pictures, and were respectful of the property.
Fairfield Awards & Recognition
