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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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Rob H, Troy G and Marquis C were friendly and professional.

Rob H, Troy G and Marquis C were friendly and professional.

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We just had our crawlspace encapsulation completed by JES, and the experience was nothing short of remarkable. From start to finish, it was …

We just had our crawlspace encapsulation completed by JES, and the experience was nothing short of remarkable. From start to finish, it was the best all-around customer service you could ask for. Our inspector, Wylace Liggon, was fantastic and set the stage for a smooth project. The crew, Rafael Garcia Lopez, Jose Lovato, and Wilton Mendoza were a total powerhouse. The second they arrived on-site, they jumped straight to work and didn't stop. Their communication was easy and transparent, and I was so impressed by the amazing care they took with our property. They were professional, respectful, and efficient. A huge shoutout to our electrician, Justin Basile, as well, for his outstanding work and attention to detail. It is rare to find a team that works this seamlessly together. If you want a company that treats your home with respect and delivers top-tier results, I highly recommend this crew at JES!

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Mr. Chris Good ofJES. Performed an exceptional inspection of our Church basement and crawl space. He provided detailed information and…

Mr. Chris Good ofJES. Performed an exceptional inspection of our Church basement and crawl space. He provided detailed information and pictures so we can now proceed forward. Thank you.

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Highly recommended ! Good work

Highly recommended ! Good work

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Excellent service. Agustin was very proactive in explaining in detail what they were doing. Eduardo and Jorge we also very professional….

Excellent service. Agustin was very proactive in explaining in detail what they were doing. Eduardo and Jorge we also very professional. Excellent customer service from all the company. Highly recommended.

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I had a great experience working with Dominique Fitchett the project coordinator. She provided timely updates throughout the entire process,…

I had a great experience working with Dominique Fitchett the project coordinator. She provided timely updates throughout the entire process, which really helped me stay informed and confident in the work being done. Her customer service was excellent. She was always professional, responsive and willing to answer any questions I had. I also appreciated that she clearly provided me with POC communication upon my request in efforts to connect me with a management team member. She was a pleasure to work with.

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Foreman Jaime Castillo and crew did an excellent job!

Foreman Jaime Castillo and crew did an excellent job!

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I was extremely pleased with the work that the men from JES foundation did. We had water seeping into our basement and they came and…

I was extremely pleased with the work that the men from JES foundation did. We had water seeping into our basement and they came and installed a french drain and also did some work with our gutters to extend them far out. Abdul W. found a root from a bush that was pushing against the wall and cut it off so it would not be an issue. He was very informative and educated me as the work was being done and pointed out problem areas they were going to fix along the way. The other men, Nilhon R. and Walter F. The men did a great job overall and cleaned up all of the mess afterward and I would highly recommend them.

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Excellent service!!

Excellent service!!

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JES encapsulated my crawl space (including a dehumidifier) and waterproofed one side of my house's foundation. The crew: Daniel Yacila,…

JES encapsulated my crawl space (including a dehumidifier) and waterproofed one side of my house's foundation. The crew: Daniel Yacila, Alexander Falcon, and Pedro Llontop did an outstanding job. They were professional, courteous, hardworking, accommodating, thorough, and very friendly. The quality of their work was excellent. I would be happy to do business with this crew in the future. JES also elevated my front porch and sidewalk and that crew exhibited the same attributes.

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Nick Schmidt, Jacob Miller l, and Roquman Carlos expertly handled repairing our foundation and installing all the necessary equipment to…

Nick Schmidt, Jacob Miller l, and Roquman Carlos expertly handled repairing our foundation and installing all the necessary equipment to ensure we no longer have leaks in the basement. The team was on time, very professional, and were able to answer any questions I had. If I have to have any repairs or work done in the future these are the guys I would want.

Christopher Mayville

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I highly recommend inspector Anderson P. He is very knowledgeable, honest and thorough on explaining what steps should be taken on…

I highly recommend inspector Anderson P. He is very knowledgeable, honest and thorough on explaining what steps should be taken on correcting my issues. I would not hesitate at all using him and Jes Chester. Thank you Ted F

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Jeanne was very helpful and provided a detail explanation of what the repairs entailed, show evidence of a preliminary analysis about the…

Jeanne was very helpful and provided a detail explanation of what the repairs entailed, show evidence of a preliminary analysis about the problem, and all the different options to get the repairs done. I highly recommend Jeanne to come to do a preliminary analysis if you see cracks that affect the outside walls or the foundation of your house.

Mario Fernandez Jr.

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Joey Guth was here and did a great job explaining everything.

Joey Guth was here and did a great job explaining everything.

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Blake Snidow was extremely professional. He showed up on time, was very polite, took time to explain everything hand answered all of my…

Blake Snidow was extremely professional. He showed up on time, was very polite, took time to explain everything hand answered all of my question. It was a pleasure working both him!

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The work was done fast and good, the two men really work good with each other and was helpful on letting me know what was going on.

The work was done fast and good, the two men really work good with each other and was helpful on letting me know what was going on.

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It was a pleasure to meet Jeanne. She evaluated the area that needs repair and also the house and area around the house. She thoroughly…

It was a pleasure to meet Jeanne. She evaluated the area that needs repair and also the house and area around the house. She thoroughly explained what JES does. She gave us a quote and she was very professional.

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Michael McNicholas, our inspector, was very personable, courteous, and thorough. In what is a rather dire situation, Michael was also…

Michael McNicholas, our inspector, was very personable, courteous, and thorough. In what is a rather dire situation, Michael was also sympathetic and caring.

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I recently had Celeste Curlee from JES out to my home in Frederick County, MD for an inspection related to a foundation and concrete repair …

I recently had Celeste Curlee from JES out to my home in Frederick County, MD for an inspection related to a foundation and concrete repair project, and I couldn’t be more impressed with the experience. Celeste was professional, knowledgeable, and incredibly thorough from start to finish. She took the time to carefully survey the property, explain what she was seeing, and walk me through the underlying issues in a way that was clear and easy to understand—no jargon, no pressure, just honest expertise. What stood out most was her attention to detail and her willingness to answer every question I had. She made sure I fully understood both the condition of my foundation and the recommended solutions, including why they mattered long-term. It’s rare to find someone who combines technical knowledge with such strong communication skills. If you’re in the Frederick County area and need an evaluation for foundation or concrete work, I highly recommend asking for Celeste. She made what could have been a stressful process feel straightforward and manageable.

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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.

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