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Oxon Hill MD homeowners and residents experience severe summer heat and extreme winter conditions. Such extreme weather may cause issues with your home’s foundation, basement, or crawl space. That’s why it’s important to know your local, trusted experts, JES, can help! We provide foundation repair, crawl space repair, concrete lifting and leveling, and basement waterproofing solutions throughout Oxon Hill MD. Our experts specialize in diagnosing and fixing structural problems as well as moisture issues. We offer a variety of solutions to effectively address your repair needs.

Our Customers Trust Us

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About five years ago JES took care of our crawl space and they have been making annual checks every year. This year Chris Phillips made…

About five years ago JES took care of our crawl space and they have been making annual checks every year. This year Chris Phillips made the visit and he was very thorough and careful with the inspection. Then he checked the foundation around the house. He was a delight to work with and we signed on for another five years. I would recommend JES to anyone.

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Seth H., Noah S., and Brendon W. did a great job repairing my foundation. On time and great work.??

Seth H., Noah S., and Brendon W. did a great job repairing my foundation. On time and great work.??

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The JES Team was fantastic! They accomplished encapsulation of 2 crawl spaces and installed a sump pump in the basement. Brian S.managed a…

The JES Team was fantastic! They accomplished encapsulation of 2 crawl spaces and installed a sump pump in the basement. Brian S.managed a great crew with Gio O.and David B. And added Cameron and Truman for a couple days. Brian showed me and explained what they accomplished each step of the way! They worked meticulously and cleaned up each day! They were informative, trustworthy, careful, and very pleasant to deal with! Jerry W, the electrician was great, too! We were very pleased to have JES accomplish this priority job for our home.

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Trent did an excellent job on our front porch and sidewalk! He was polite , easy to talk to and to work with. He answered questions…

Trent did an excellent job on our front porch and sidewalk! He was polite , easy to talk to and to work with. He answered questions thoroughly and deserves the applause. And I believe in putting that in the paycheck!?

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Blake Snidow is very good at explaining the whole process and very honest.

Blake Snidow is very good at explaining the whole process and very honest.

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Blake was very polite and professional. He gave me a lot of information and assistance when it came to my crawlspace and what needed to be…

Blake was very polite and professional. He gave me a lot of information and assistance when it came to my crawlspace and what needed to be done. I appreciate the knowledge and integrity Blake brought forth on behalf of JES, and will definitely be working with them in the future. Thank you so much!!

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Raise the the front porch! Outstanding job!! Mr. Castillo was very professional and answered all questions. He was very knowledgeable In…

Raise the the front porch! Outstanding job!! Mr. Castillo was very professional and answered all questions. He was very knowledgeable In during his job. I can say that the JES company has an asset in Mr Castillo. He explained explained every aspect of the as he went along. My husband an I was very satisfied.

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Phillip was absolutely wonderful and very thorough. He took pictures of everything in our foundation and took the time to explain…

Phillip was absolutely wonderful and very thorough. He took pictures of everything in our foundation and took the time to explain everything to us. He double checked our humidifier and drain line to make sure it was all working properly. I will definitely request Phillip to service our humidifier and to inspect the encapsulation from now on.

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We had an extremely positive experience! Our Field Inspector, Barry Kennedy, was extremely knowledgeable, professional, and put our minds…

We had an extremely positive experience! Our Field Inspector, Barry Kennedy, was extremely knowledgeable, professional, and put our minds at ease with the concerns my husband and I had about our home. Highly recommend JES and Barry's assistance.

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I had a great experience with JES! Joe York came out and supplied us with a perfect solution to lift our concrete driveway. 10/10 would…

I had a great experience with JES! Joe York came out and supplied us with a perfect solution to lift our concrete driveway. 10/10 would recommend!

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We hired JES to install a sump pump and repair a crack in our gym after we discovered water damage. While going through the permitting…

We hired JES to install a sump pump and repair a crack in our gym after we discovered water damage. While going through the permitting process, we discovered that the water damage was being caused by an unrelated issue with our front steps. Nic from JES came back out to our house free of charge to evaluate the situation and ease our mind. He listened to us and our concerns. After confirming that the water damage was not being caused by the crack in the gym and that the sump pump was not necessary, Nic fully refunded our deposit with JES. Thanks again Nic for stepping in!

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Chris Phillips did an amazing job! Grateful for his knowledge and expertise, as well as his friendly demeanor!

Chris Phillips did an amazing job! Grateful for his knowledge and expertise, as well as his friendly demeanor!

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Bryan and Chris were spectacular.

Bryan and Chris were spectacular.

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Excellent customer service & explanation during inspection. I have a concrete slab with a large crack, and other signs of it having sunk…

Excellent customer service & explanation during inspection. I have a concrete slab with a large crack, and other signs of it having sunk in places. It's been overwhelming to wrap my head around how such a thing gets fixed (this is my first home,) and this appears to be an awful issue to have. I decided to start with Groundworks for an inspection. Booking was very easy. Brendan was my inspector, and he immediately made me feel comfortable & confident about the project. He called the day before to talk about my issue, & texted before arriving at my home. He was incredibly thorough in his inspection. He talked me through everything he was seeing & listened to my concerns. He had to explain A LOT to me about concrete & how it is effected by weather, water, soil changes, etc. He was patient & kind. He inspected the house inside and out, and we talked about the slab project & also my crawl space, which has issues that are likely effecting the slab. Brendan sat down & showed me several videos explaining what was going on with the slab & crawl space, and how Groundworks would go about fixing both. He even called one of his colleagues, a project foreman, to answer something he wasn't certain about. We spoke to the foreman together on speaker phone, so I could ask follow up questions & fully understand the best option for fixing my slab. Together, Brendan & Chris recommended we stabilize my slab as compared to lifting it, bc I have pipes inside the slab & I'm doing polished concrete for the final flooring. (we can make the floor level in that process). Stabilization will involve demo work to pull up the existing parquet flooring & drilling small holes in the concrete at various spots to inject the polymer which will replace eroded soil under the slab, fill any gaps where moisture & water have penetrated & thus, secure the slab. Brendan explained all the warranty & continued services they will provide to make sure the slab continues to be in good shape. The price was well below the number I had swimming around in my head. I thought it would be $30k or more, but it's approx $10k. I couldn't believe it. The work also can be done over 2 days, which blew my mind. The work will take place in a couple weeks. I will do a follow up review about that, and also the crawl space project. I feel comfortable with Brendan advising me on my house projects & confident in what will happen. I finally have piece of mind that my house will be fixed properly & not become the money pit nightmare I feared.

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Santos, Joe, Larry and Dante did a great job

Santos, Joe, Larry and Dante did a great job

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Jeanne was wonderful. Very thorough, friendly, and knowledgeable.

Jeanne was wonderful. Very thorough, friendly, and knowledgeable.

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Hello folks, Joshua Clarke is knowledgeable and friendly rep. He is a great rep for representative. I would give them a try.

Hello folks, Joshua Clarke is knowledgeable and friendly rep. He is a great rep for representative. I would give them a try.

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Ray was extremely helpful and answered all my questions!

Ray was extremely helpful and answered all my questions!

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Chris Dale was a very professional and friendly technician . He was very responsive to our questions and was able to quickly access our…

Chris Dale was a very professional and friendly technician . He was very responsive to our questions and was able to quickly access our problem and correct the issue.

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Sean Shelton and Ibrahim Turay wrapped our crawl space and installed a dehumidifier and removed all insulation. They were professional and …

Sean Shelton and Ibrahim Turay wrapped our crawl space and installed a dehumidifier and removed all insulation. They were professional and completed the job on time and to our complete satisfaction.

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