Potomac Falls VA

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Paul Grauer he’s a real peach. Seriously, very friendly, kind and professional. Highly recommend.

Paul Grauer he’s a real peach. Seriously, very friendly, kind and professional. Highly recommend.

Charles Miller

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I called JES for mold concerns in crawl spaces and also found that I had some structural support issues. Celeste C. came out to inspect and …

I called JES for mold concerns in crawl spaces and also found that I had some structural support issues. Celeste C. came out to inspect and was awesome- knowledgeable and thorough. Tyler Holthaus, Brandon Warren, Larry Robinson Jr, and Roosevelt White did an amazing job, efficient and great attention to detail. Really nice guys working in some especially tricky tight spots! Very happy with the work and would highly recommend JES.

E Bateman

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My experience with JES for the most part was great! Mr. John Trak was my initial inspector who confirmed my fears, but showed me the best…

My experience with JES for the most part was great! Mr. John Trak was my initial inspector who confirmed my fears, but showed me the best way to fix the problem. There were a few scheduling conflicts but once my crew showed up they completed my project in two days. Thank you Dustin my site lead, once he took control he showed up, and performed. Jordan, and Lewis were the other crew members they worked efficiently and smart. JES Foundation and Repair gave me peace of mind, a secured foundation, and added value to my home.

C M.

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MY NAME IS CALVIN,JUST WANT TO THANK THE MEN ROBERTO, JOSE MARTINEZ FOR THE EXCELLENT WORK THEY DID INSTALLING JACKS UNDER MY FLOORS THAT…

MY NAME IS CALVIN,JUST WANT TO THANK THE MEN ROBERTO, JOSE MARTINEZ FOR THE EXCELLENT WORK THEY DID INSTALLING JACKS UNDER MY FLOORS THAT WERE SINKING,THANK YOU GUYS, AND THANK YOU JES

Calvin Horton

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4 star due to scheduling issues I had and having to call to get the work completed.Joe Crossfield/David Gaskins/Larry and crew were…

4 star due to scheduling issues I had and having to call to get the work completed.Joe Crossfield/David Gaskins/Larry and crew were great.Joe was the sales guy that came out to quote us for the work. He was very polite and was honest about what needed to be done. He didn’t upsell us on any add ons and helped us save a little bit of money by offering alternatives for the encapsulation project.Larry and crew: they came and did the work and did a great job. Cleaned up after themselves and completed the work. Not sure if it was the day or the overwhelming work the crew had, but I felt like I was rushed when I asked questions and felt like an inconvenience when I did asked questions. So I didn’t appreciate that.David Gaskins: was polite and explained how to clean the dehumidifier and all that. Explained what the RH% should be in the crawlspace and showed me how to work the dehumidifier. I originally called because I wanted my encapsulated crawlspace to be at 40% RH but it wasn’t getting there. He explained to me that it is possible for the machine to get down that low but explained the issue that I may have with my foundation and wood beam. He was very honest and did not rush me when I was asking the questions.Cons:-After paying the deposit, I had to give the office a call to schedule my appointment. I would think that they would call me to schedule and get it on the books, but that did not happen.-the scheduler scheduled the encapsulation, but not the electricians subcontractor. You would think that they should schedule the electrician first before the work so that the work is totally complete once the crew comes. I ended up calling the office, getting the phone number to the electricians, and calling the electricians myself to get something scheduled since the office could only email the subcontractor to be put on the books.

Krissy

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Very thorough and honest. Gave a complete breakdown of all that they do and the quality material they use. Would consider them as a good…

Very thorough and honest. Gave a complete breakdown of all that they do and the quality material they use. Would consider them as a good contractor for your crawl space needs

JAY FOREMAN

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Brandon was super thorough and explained everything happening to me. Really appreciated his help and swiftness with getting me scheduled…

Brandon was super thorough and explained everything happening to me. Really appreciated his help and swiftness with getting me scheduled for work.

Jessica DellaNoce

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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!

Chris Puzzanghero

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I had a series of cracks on my basement floor so, I called JES and I had a wonderful consultation with Matthew he was very professional and …

I had a series of cracks on my basement floor so, I called JES and I had a wonderful consultation with Matthew he was very professional and provided quotes that would meet my budgetary needs he was never pushy about anything. He’s very knowledgeable and is an excellent asset for the company.

Beverly Short

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Justin was very professional excellent job done!

Justin was very professional excellent job done!

Lisa Snyders

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I recently with JES Foundation Repairs to encapsulate my crawlspace, and I am thrilled with the results. From start to finish, the…

I recently with JES Foundation Repairs to encapsulate my crawlspace, and I am thrilled with the results. From start to finish, the experience was nothing short of excellent. From the initial consultation to the final inspection, the team at JES Foundation Repairs demonstrated a high level of professionalism and expertise. Joey McCullough took the time to thoroughly assess the condition of my crawlspace, explain the encapsulation process in detail, and answer all of my questions. I appreciated most about JES Foundation Repairs was their clear and consistent communication. I was kept informed throughout the project, from the work scheduling to the progress updates during the encapsulation. The quality of the work done by JES Foundation Repairs exceeded my expectations. Supervisor, Eric Goodman and his crew member arrived on time and worked diligently to ensure that every aspect of the encapsulation was completed to the highest standard.

R S

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Excellent service.

Excellent service.

Terry Rigsby

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Austin was incredible! Professional and courteous, knows his stuff and was able to answer all of my questions thoroughly. The thing I…

Austin was incredible! Professional and courteous, knows his stuff and was able to answer all of my questions thoroughly. The thing I appreciate the MOST: he was NOT a pushy sales person – when we are ready to get the basement crack done, he’s my first call!

Kerry Medaris

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I had Jim B come to my home and we inspected the crawl. He was thorough and answered all of my questions and he really listened to my…

I had Jim B come to my home and we inspected the crawl. He was thorough and answered all of my questions and he really listened to my concerns. We are having our crawlspace moisture taken care of by the best. I give 5+ starts to Jim and Groundworks.

Jaime Valentin

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I am a very satisfied customer of JES. I contacted the company regarding concerns my husband I had concerning a few cracks in my wallboard,…

I am a very satisfied customer of JES. I contacted the company regarding concerns my husband I had concerning a few cracks in my wallboard, tape pulling away and spongy floors. My initial contact was with Kyle Clayton, Contractor Representative, we talked at length about what was needed to correct our concerns. He went under my home, took photos and shot level lines and I was told the house had a small amount of settlement that was causing my problems and to fix the spongy floors, I was told what was needed and explained how all would work. I agreed to the work, an appointment was set up that day as to when the work would start. I received an e-mail from the company telling me of the person that would be following my job and she would be my contact person for any questions and or complaints. I am happy to say I never had to contact her. I received a phone call reminder as to when the crew would show up to do the repairs and the crew called me that day that they were on their way and would arrive at the time agreed upon. I had 4 steel beams put in with 7 large steel jacks for support. The cracks are repaired to the point that when the wall patch work is done, it will stay repaired and I no longer have spongy floors. The floors are solid and strong feeling. So much better! I would like to thank JES and their crew that did the work under my home. They had a hard job and did it in a friendly, courteous, professional manner. Any question I had was answered on the spot and the Supervisor came to the job every day to be sure everything was being done to my satisfaction and to also answer any questions I had. I would like to thank the Field Superintendent Everado Copado and the crew, Roberto, Fausto and Carmilo for your hard work and leaving my home in better shape than before you arrived. Everything was left clean and tidy and I appreciate your help! Thank you!

Pat Dillard

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Chris Phillips from JES came out yesterday to upgrade my sump pump to a unit with a battery backup that would pump even if the power was…

Chris Phillips from JES came out yesterday to upgrade my sump pump to a unit with a battery backup that would pump even if the power was out. He was very knowledgeable and did a great job removing the old pump and installing the new and improved setup. Chris’s workmanship was top notch as he connected all the plumbing and electrical controls. He tested it all out and now I have the peace of mind that the crawl space will stay dry even if we lose power during a storm. I highly recommend Chris and JES for your foundation and crawlspace work.

Dick Winkelmayer

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After getting an estimate from another company,I called JES for a 2nd opinion on some crawl space issues. Joey McCullough was very…

After getting an estimate from another company,I called JES for a 2nd opinion on some crawl space issues. Joey McCullough was very professional, knowledgeable & understanding of my situation. He gave me suggestions & options that fit my budget that will help me work towards completing my crawl space issues. Which the other company didn’t. I can now relax. Thank You So Much!

Reshea Thompson

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Jes did foundation repair in our basement. The foreman, Michael B. did a great job keeping me informed and explaining at the end of the job….

Jes did foundation repair in our basement. The foreman, Michael B. did a great job keeping me informed and explaining at the end of the job. The whole crew were timely and professional.

Patricia Oster-Jones

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Levi was my inspector today 12/29/2025); for my outdoor sumpt pump. He was awesome, friendly, and he had outstanding customer service! Top…

Levi was my inspector today 12/29/2025); for my outdoor sumpt pump. He was awesome, friendly, and he had outstanding customer service! Top Tier service all around! ??? ?

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Andre Williams very professional and polite. He explained everything to me. Hopefully I get him next time I need an inspection

Andre Williams very professional and polite. He explained everything to me. Hopefully I get him next time I need an inspection

Anthony Mcroy

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