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Manassas, VA Branch

JES Team in front of trucks and building

JES Foundation Repair is a Groundworks Company Serving Manassas!

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7940 Gainsford Ct.
Bristow, VA 20136

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(703) 420-1887

Appointments available
as early as tomorrow

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Mon – Fri: 7 am – 11 pm ET
Saturday: 8 am – 11 pm ET
Sunday: 10 am – 11 pm ET

Manassas General Manager

James Carey

Services Provided

Need maintenance? Click here.

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Get started with a free inspection!

See why your neighbors trust JES to protect their home
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Jeanne was the best. Very thorough and informative. Will use her services for sure in the future!

Jeanne was the best. Very thorough and informative. Will use her services for sure in the future!

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Andre Williams was outstanding!

Andre Williams was outstanding!

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Rob Tennyson Was very helpful. He was kind and courteous. Rob was very informative and polite. Thank you and God bless Rob and his family.

Rob Tennyson Was very helpful. He was kind and courteous. Rob was very informative and polite. Thank you and God bless Rob and his family.

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Andre Williams and his Helper very professional and responsible. Will referrer them to other clients .

Andre Williams and his Helper very professional and responsible. Will referrer them to other clients .

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Jeanne was extremely informative during her inspection and walked me through the issues, causes, and solutions. She was thorough in…

Jeanne was extremely informative during her inspection and walked me through the issues, causes, and solutions. She was thorough in explaining the processes of the entire fix job as well as the logic behind everything. I learned a lot.

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My appointment with Joshua Clark to assess my home’s foundation and waterproofing needs was awesome. His professionalism and expertise were …

My appointment with Joshua Clark to assess my home’s foundation and waterproofing needs was awesome. His professionalism and expertise were greatly appreciated as he walked me through his assessment and my repair options. He was transparent and pleasant to work with!

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Cesar and crew did a great job. Letting me know arrivals and what they would be doing each day. As well letting me know what to expect the …

Cesar and crew did a great job. Letting me know arrivals and what they would be doing each day. As well letting me know what to expect the next day. They also clean up.snd restored the areas.

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We had our encapsulation serviced today by Andre Williams, excellent service l, kind respectful and competent. Great work!

We had our encapsulation serviced today by Andre Williams, excellent service l, kind respectful and competent. Great work!

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Andre Williams was on time very knowledgeable at his job. Excellent customer service advised me of other things that were needed to improve …

Andre Williams was on time very knowledgeable at his job. Excellent customer service advised me of other things that were needed to improve the air quality in my home. The foundation of my home front porch and explained the importance of the stability of my home and the service call for my Sup pump system was thoroughly inspected and checked and everything is good. Andre is excellent at his job and I greatly appreciated his willingness to help and improve the foundation of my home. I greatly appreciate Andre for helping my family and I and look forward to having him to provide other services to our home. Thank you Karen Estes

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With very few crawlspace rehab professionals out there, we were pleased we chose JES. In late May 2024 we sat down with their sales person…

With very few crawlspace rehab professionals out there, we were pleased we chose JES. In late May 2024 we sat down with their sales person Corbin. There was no pressure selling, and our original need was pricey enough that we were glad sales didn't try to upsell us on unneeded waterproofing. Our 1950s stick and nail built rambler had floors heaving and door jams and interior non loadbearing walls sagging. We needed and Corbin agreed to having the old insulation removed, cleaning (w/ safer mold spray we had before encapsulation), encapsulation, dehumidification, 10 new footers dug, 10 proprietary ss lally jack supports for steel joist supporting I beams, new insulation, retro-fitted duct work, and access door installed. We didn't get the mold spray done. The sealed access door was left off the contract, but JES provided that for no added charge. At times communication was difficult with the staff and main office contacts, but the team really made up the difference in the work efforts. Shout out to Daniel Yacila., Alexander Falcon, and Pedro Llontop for all your hard work!! They completed the job a day early in extreme heat and were courteous and professional throughout. All this work does not initially give a cosmetic payoff, but immediately we saw the subtle hints of support correction throughout the original 1950s flooring. Now we can realistically redo the floors on a newly secured joist support. Manny Chavez and Rudy from the management side were responsive and helpful.

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Maynor, Osman and Jose did a great job- communicating well, working hard, doing the job properly and finishing sooner than expected. 👍🏻

Maynor, Osman and Jose did a great job- communicating well, working hard, doing the job properly and finishing sooner than expected. 👍🏻

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Andre Williams at JES was terrific. He answered my questions and was very respectful of my property.

Andre Williams at JES was terrific. He answered my questions and was very respectful of my property.

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I had three companies come out for an inspection. Joshua Clarke was my inspector with JES and he was the most thorough and accurate out of…

I had three companies come out for an inspection. Joshua Clarke was my inspector with JES and he was the most thorough and accurate out of all my inspections. He explained everything very clearly and worked with my every step of the way. I highly recommend JES!

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JES Foundation Repair came to our rescue! Our house had foundation issues and we were stressed about finding a solution. Jose Amaya worked…

JES Foundation Repair came to our rescue! Our house had foundation issues and we were stressed about finding a solution. Jose Amaya worked with us to assess the problem and provided a great plan. Their team fixed the issues efficiently and effectively. Highly recommend!

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The JES crew of Manny Guzman, Jose Crus, and Antonio Canales did a fantastic job making a structural repair to our half cellar. They…

The JES crew of Manny Guzman, Jose Crus, and Antonio Canales did a fantastic job making a structural repair to our half cellar. They delivered exactly what was promised and what we needed to shore up our foundation. They were very polite and professional, did a great job cleaning up afterwards every day, and the foreman Manny was great at communicating plans and progress.

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My family and I would like to express our gratitude and say thank you to Andre Williams. Mr. Williams provided exceptional. customer…

My family and I would like to express our gratitude and say thank you to Andre Williams. Mr. Williams provided exceptional. customer service . He arrived as scheduled, and was very professional and friendly. In addition, he was very knowledgeable and informative. Thank you for the Harper family

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Joe is a great inspector/technician who has explained every little detail of the problem I had along with options to fix it. Thank you very …

Joe is a great inspector/technician who has explained every little detail of the problem I had along with options to fix it. Thank you very much for your help with this!

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Our front walkway had separated and sunk down from the driveway edge due to years of settlement helped by water run off from some…

Our front walkway had separated and sunk down from the driveway edge due to years of settlement helped by water run off from some downspouts. JES Foundation Repair was the most responsive, professional, and customer service oriented of all the companies I reached out to for quotes. Mack came to inspect the job and was more thorough than I was. He took the time to explain the company and the procedure, while inviting any questions I had. Once the contract was signed and the job scheduled, Bryan and Chris came to do the concrete work. They also asked if we had any questions and let us know what we could expect as a result. They took care of the job in less than an hour. We're very happy with the entire process and the results!

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I wanted to give a shout out to one of JES's Technicians that serviced my home today. Idriss Kamara is by far one of the best technicians I …

I wanted to give a shout out to one of JES's Technicians that serviced my home today. Idriss Kamara is by far one of the best technicians I have ever encountered in over 30 years of home ownership. He was patient, knowledgeable, and took the time to fully asses the problem. His dedication to providing superior customer service is unmatched. I can tell he truly cares about his job and the customers he services. I will continue to rely on JES Foundations and Idriss Kamara's expert advice for all my foundation needs. Thank you again Idriss for taking such great care of me today and fully addressing the issue.

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Mr. Michael is the best and honest person. He’s very friendly respectful, reliable & loyal I’m sure he’s an asset to the company. I have…

Mr. Michael is the best and honest person. He’s very friendly respectful, reliable & loyal I’m sure he’s an asset to the company. I have no words to say thank you enough for his service and honesty. I thank you very much also for JESS company to introduce me a knowledgeable person.

Manassas Awards & Recognition