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JES is the local leader for foundation repair, crawl space moisture control, concrete lifting and leveling, and basement waterproofing in Potomac MD. If you have concerns about your home’s condition, we’d be happy to take a look at no cost to you. We pride ourselves on identifying and diagnosing structural problems for homeowners throughout Potomac MD. JES offers free inspections and estimates – call today!

Our Customers Trust Us

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We had some concerns with some spots in the basement (water spots, white spots) and called JES for a free estimate/inspection. Eric Oliver…

We had some concerns with some spots in the basement (water spots, white spots) and called JES for a free estimate/inspection. Eric Oliver came and was fantastic. Knowledgeable, honest and straight forward. Really appreciated the explanation for what we were seeing and now have the peace of mind that we don’t have any major issues. Thanks Eric!

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Dustin, Matthew, and Ricky did a great job installing two sump pumps in our basement. They did a great job walking us through the process,…

Dustin, Matthew, and Ricky did a great job installing two sump pumps in our basement. They did a great job walking us through the process, explaining everything about the pumps and how to maintain them. Highly recommend them.

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The guys were very professional and performed there job with the highest quality the crew that came out was Rod, Keenan, and Darrell. Great …

The guys were very professional and performed there job with the highest quality the crew that came out was Rod, Keenan, and Darrell. Great workers and from the work they performed at my place they are definitely an asset to there company.

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I would like to commend the JES team(s) that repaired my foundation and flooring in Nov/Dec 2022. Conan B., Eric Z., Corey B., Cameron M….

I would like to commend the JES team(s) that repaired my foundation and flooring in Nov/Dec 2022. Conan B., Eric Z., Corey B., Cameron M. and David H. all worked extremely hard to repair my 1958 rancher and I am very pleased with the results.They were all genuinely determined to do their best work and I am completely satisfied with the result. It was great to see the teamwork and the rapport between the crew and the managers.I learned a lot from them about foundation repair and sagging wooden floors so that was a bonus! Thanks guys!Mary B.

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We had our outside walkway lifted today as it had sunk to a dangerous angle. JES gave us a thorough inspect and estimate. They arrived…

We had our outside walkway lifted today as it had sunk to a dangerous angle. JES gave us a thorough inspect and estimate. They arrived early and did an excellent job being very respectful of the lawn and gardens. Bryan Rutherford and Austin Hicks were the technicians on the job. Very pleasant to deal with and explained everything. Thanks JES.

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Thanks for sending Daquan & Kavon (great duo!) to address my foundation and concrete issues with our home. The called with an accurate…

Thanks for sending Daquan & Kavon (great duo!) to address my foundation and concrete issues with our home. The called with an accurate arrival time and explained the problem & approach. Was fast and efficient. Your professionalism & customer service are greatly appreciated.

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Keith, Roberto, Jose did a outstanding job. Very friendly & nice. Worked hard & communicated along the way.

Keith, Roberto, Jose did a outstanding job. Very friendly & nice. Worked hard & communicated along the way.

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JES did a great job….we had to replace ALL the joists and most of the beams under my 60 year old house. There was literally NO room to…

JES did a great job….we had to replace ALL the joists and most of the beams under my 60 year old house. There was literally NO room to work under there.Neri and Hector got in there and replaced all the wood in 4 days. They were very professional and knowledgeable about the job.Everything we needed done got done plus a couple of things!If you need major repairs on your home….These are the guys to call!

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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!

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JES Foundation Repair employees Freddy ********* Walter ******** and Ever ******* did and excellent job on my crawl space encapsulation….

JES Foundation Repair employees Freddy ********* Walter ******** and Ever ******* did and excellent job on my crawl space encapsulation. All three were very courteous and provided me with continuous updates on the work they were doing. They were respectful of my property and also left my yard in clean condition when they departed each day. Would definitely recommend.

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Michael kuffour and Joseph Wagner were. Dry timely and professional. Explained what they were doing. Great representatives of JES

Michael kuffour and Joseph Wagner were. Dry timely and professional. Explained what they were doing. Great representatives of JES

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We had a lot of hills we had to climb and plans to change but the JES team did it. They started the project, ran into some issues, and had…

We had a lot of hills we had to climb and plans to change but the JES team did it. They started the project, ran into some issues, and had to rewrite the plans. I made a few calls and management came out and the project was back on. Joseph “Joe” Palotas, Certified Field Inspector, and Nick Feaster, Sales Manager, did an amazing job of making sure we could continue the repairs when we hit a wall. Neither Joe nor Nick are scared to get their hands dirty. Nick even came out and explained in detail what needed to be done and put on his boot and went to work helping. The crew, Michael Burrell, Steve Marshall, and Nick Feaster are very nice, polite young men. They did an excellent job getting everything done in an acceptable time manner. When the project was complete they took the time to explain everything to me in great detail. Very happy with the service JES provided.

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JES team was professional, punctual, and highly responsive to my questions regarding the project chartered. Jorge, the project manager,…

JES team was professional, punctual, and highly responsive to my questions regarding the project chartered. Jorge, the project manager, maintained communications well, answered my questions in a timely manner, and offered up solutions which met the needs of the specific project. Ahmed Fotana and Kevin Roberts, the two on-site technicians, were punctual, took the time to educate me while performing the job, and the workmanship met my quality expectations. Great job finishing the job. Thank you!

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To JR and your crew – Thank you for a great job! The whole experience was very smooth process from beginning to end. Thank you for getting…

To JR and your crew – Thank you for a great job! The whole experience was very smooth process from beginning to end. Thank you for getting our foundation solid again and going the extra mile when cleaning up.

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We are in the 19 month of an expected 3 month addition build and kitchen remodel. During the process major errors were made in our…

We are in the 19 month of an expected 3 month addition build and kitchen remodel. During the process major errors were made in our foundation for the addition that led to flooding and our new addition crawl space not even being able to pass inspection.Brian at JES came in and helped us understand everything that had gone wrong with the original foundation work by our contractor and then helped us create a plan with him and JES to fix everything and get it right.Brian came by the house regularly, checked on our needs, helped us with financing, and helped us prep for the work.Then Paul and team came in and in 2 days totally transformed but was called “the mud room” (our addition crawl space) to a place that could pass foundation inspections and was clean and usable storage space.I cannot say in words how grateful I am for JES and team. Not only did they do the work with excellence … they cared and excelled in listening to us and working with us to rectify a really challenging situation.Thank you JES !

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Amazing work! Our basement looks great and Rudy, Jose, and Luis were professional, friendly, and kept us well informed every step of the…

Amazing work! Our basement looks great and Rudy, Jose, and Luis were professional, friendly, and kept us well informed every step of the process. I cannot recommend them enough!

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Rudy Gonzalez, Jose Reyes, Luis F. Palma

Rudy Gonzalez, Jose Reyes, Luis F. Palma

Kathleen Montgomery

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I had water erosion beneath my driveway, causing the slabs to be uneven by as much as 2 inches. JES was able to raise the slabs and avoid a …

I had water erosion beneath my driveway, causing the slabs to be uneven by as much as 2 inches. JES was able to raise the slabs and avoid a more costly replacement. The repair included a five year warranty!

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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.

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We had a drain system installed by JES last week. The installation went well. Our foreman and crew were great and if they ran into any…

We had a drain system installed by JES last week. The installation went well. Our foreman and crew were great and if they ran into any issues they let us know and gave us a solution. We haven't had a chance to test the system yet, but I will update once we have. Our sales person (Joe Palotas) went above and beyond! He walked us through everything on our initial meeting and made us feel comfortable with the direction we went. I would highly recommend requesting him.

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    JES Foundation Repair service area map of the Mid-Atlantic region.

    Our Locations

    Baltimore

    8361 Town Center Ct
    Nottingham, MD 21236

    Fredericksburg

    311 Central Rd.
    Suite 2-02
    Fredericksburg, VA 22401

    Hampton Roads & NE NC

    2569 Quality Ct
    Virginia Beach, VA 23454

    Northern VA & DC

    7940 Gainsford Ct.
    Bristow, VA 20136

    Richmond

    309 Quarles Rd
    Ashland, VA 23005

    Southwest Virginia / Roanoke

    2033 Cook Dr.
    Salem, VA 24153

    Western Virginia

    456 Old Courthouse Rd
    Appomattox, VA 24522

    Winchester

    45 W Boscawen St,
    Winchester, VA 22601