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Maintaining your home’s structural integrity is central to its overall value and comfort. Our team in Frederick has the expertise you need to permanently fix your foundation, crawl space, or basement problem – and we also offer concrete lifting and leveling services. Take advantage of our complimentary property inspection, where we will thoroughly assess your property at no cost. Following the inspection, we will provide you with a detailed estimate for any essential repairs. With over two decades of experience in safeguarding homeowners in Maryland, we are committed to your safety and well-being. Don’t hesitate, schedule your free inspection and estimate today to secure your peace of mind.

Our Customers Trust Us

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Work technician David Gaskins was very professional and helpful the work could not be completed but through his professional experience…

Work technician David Gaskins was very professional and helpful the work could not be completed but through his professional experience and advise I am being referred to a construction engineer

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I've now had JES complete two projects in my exposed crawlspace. Both times, they have added adjustable jacks on top of footers and either…

I've now had JES complete two projects in my exposed crawlspace. Both times, they have added adjustable jacks on top of footers and either replaced a main beam or added a supplemental metal I Beam. I've been extremely impressed with their quality of work, timeliness, and efficiency. They show up ready to work and are sure to ask questions if needed. I spent time with both crews down in the crawl space and appreciated their professionalism and willingness to make things right.Foreman: Jaime CastilloAntonio CanalesJose Rafael GarciaThe only thing I was not pleased with was how little the office side of things kept in touch with me prior to pinning down this second date. I was told on multiple occasions I'd be receiving an update from the office and each time I had to call them. Again, overall I am very happy, hats off to the site workers and everyone I spoke to the in the office was very pleasant, I just wish they had provided more updates without being prompted. Would do business with again in the future.

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We had JES repair one side of our sinking foundation years ago and they did a fantastic job. When we recently saw wall cracks on the…

We had JES repair one side of our sinking foundation years ago and they did a fantastic job. When we recently saw wall cracks on the opposite side of the house, we immediately called them. They are incredibly responsive and so trustworthy. Jay came out, did a thorough inspection, and explained that we had a door problem, not a foundation problem. He also confirmed that JES’s years old fix our our foundation is perfect. We are so relieved to have the piece of mind that JES provides and appreciated Jay’s professionalism, comprehensiveness, and the fact that he went above and beyond (he even did a temporary fix for my door!).

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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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Damon T came up with a convincing sales pitch, and we were impressed by the thoroughness of the plan. We ended up declining one small…

Damon T came up with a convincing sales pitch, and we were impressed by the thoroughness of the plan. We ended up declining one small portion of Damon's original plan – after consultation with Tash and his team during the installation process. The company took the full price off our bill. The crew of Tash, Justin, Maurice, and Drew were highly professional in their 2-day stint at our house waterproofing the basement. Very pleased with how they answered our questions. The team had a disagreement with another part of the original sales plan, but their plan ended with a much better solution for our basement. The original plan had the bottom of our carpeted stairs to be torn up, but crew leader Tash had a much less destructive action plan. We are very impressed by the way they tunneled the drains from room to room with little or no extra destruction. The team also worked very hard both days, taking very few breaks and maximizing their time here.Our only suggestion would be for the original salesperson to have either face to face or telephone discussion with the work team leader prior to the team coming out. What is projected on paper may not always be the easiest plan to carry out. Tash made many good points that led to a better final product from our perspective.All in all, we were pleased with this company's product, from Damon's sales pitch to Tash's team's installation. Great guys all, friendly, professional, and very polite! Thanks for a great experience!

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This is my second equipment install with JES. Thanks to the team, Charles Hartz, Adam Howell, and Matthew Remington along with Anthony…

This is my second equipment install with JES. Thanks to the team, Charles Hartz, Adam Howell, and Matthew Remington along with Anthony Powell from the first visit. They were courteous and professional. They graciously received my input and made adjustments to the plan.

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The team did a great job on our crawl space encapsulation. Collin D. was very thorough during the estimate. The crew of Charles Hartz,…

The team did a great job on our crawl space encapsulation. Collin D. was very thorough during the estimate. The crew of Charles Hartz, Matt Remington, Paul Howl & Cameron M. were great. They called ahead of time and notified me when they were leaving. They would also show me what they did each day.

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Great experience.

Great experience.

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These guys were prompt, professional and polite. The value was good from start to finish!

These guys were prompt, professional and polite. The value was good from start to finish!

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Our JES crew consisted of Michael Burrell, Steven Marshell and Keenan Pless and each one of them was amazing!! They were very professional, …

Our JES crew consisted of Michael Burrell, Steven Marshell and Keenan Pless and each one of them was amazing!! They were very professional, thorough, timely, and kind. We were pleased with the work they did and how they did it. They were very efficient and I highly recommend them.

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JES employee Andrew kept me informed on his arrival time. He was very courteous and professional. He finished the job without taking any…

JES employee Andrew kept me informed on his arrival time. He was very courteous and professional. He finished the job without taking any break. All the areas he worked on were cleaned up and he was very careful when working inside our home full of furniture. I will recommend JES to my friends & family.

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David Gaskins was great to work with as our on-site foreman. David was very informative and I like that he sent multiple picture of the…

David Gaskins was great to work with as our on-site foreman. David was very informative and I like that he sent multiple picture of the work performed.

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Just getting around to it but I wanted to let you know, what capable, pleasant and hard workers, Mr. Jonathan Garcia and Ms. Braxton are….

Just getting around to it but I wanted to let you know, what capable, pleasant and hard workers, Mr. Jonathan Garcia and Ms. Braxton are. They were wonderful to work with and any questions or concerns one had, they were promptly addressed. They are truly an asset to your company and excellent representatives.

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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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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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Jay came out to my house to conduct a free estimate to see if some of the cracks in my foundation were symptomatic of a larger problem, or…

Jay came out to my house to conduct a free estimate to see if some of the cracks in my foundation were symptomatic of a larger problem, or were anything to worry about. He was very professional, took some measurements – including with a laser level – and looked around for any additional signs of a foundation issue. He took the time to explain things to me, and really helped me understand my foundation, terminology, and things to watch for! He helped to point out that I wasn't in any danger from the issues I saw, and gave me helpful advice on ways to make sure it stays that way! Would highly recommend JES to anyone (and would come back to them if I ever have any other issues), but especially would recommend to first time homeowners who have questions and want a straight up and honest answer on their issues!

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They did a fantastic job! Very quick and always polite. Our little crew was only 3 people: Jose Rodriguez, Henry Ayala, and Jamie Salos. I…

They did a fantastic job! Very quick and always polite. Our little crew was only 3 people: Jose Rodriguez, Henry Ayala, and Jamie Salos. I could not recommend them more!

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The crew that worked with us on our project was respectful, cordial, professional, and courteous. A big thank you to Steven Marshall, Deron …

The crew that worked with us on our project was respectful, cordial, professional, and courteous. A big thank you to Steven Marshall, Deron Kelso, and Micheal Burrel for a job well done! They kept us informed every step of the way on their work. These guys went above and beyond to aid us in moving a few things that we were unable to move on our own. They worked quickly and effectively, to earn our business again.

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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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The crew foreman, Rod, kept me informed of their arrival time. Upon arrival we covered the installation details and everything was laid out …

The crew foreman, Rod, kept me informed of their arrival time. Upon arrival we covered the installation details and everything was laid out as planned. He and his crew (Keenan and Shaq) were very courteous. The work was executed very timely and the workmanship exceeded my expectations! Would certainly recommend this hard working crew!

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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