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Schedule a convenient time for our certified field inspector to visit your home and complete a thorough inspection. Trust your local experts at JES to take care of you and your home.

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Groundworks, LLC BBB Business Review
  • Professional Engineers on Staff
  • Friendly, Thorough Inspections
  • 70k+ Homes Repaired Since ’93
  • Proven, Patented Solutions
  • Long-Term Warranties
  • Serving VA, DC, MD, & N.E. NC
  • 100+ Reviews on HomeAdvisor
  • Financing Available

Our Customers Trust Us

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Most impressive presentation. Jeff Doyle thoroughly assessed my water damage and foundation issue; then clearly and precisely stepped me…

Most impressive presentation. Jeff Doyle thoroughly assessed my water damage and foundation issue; then clearly and precisely stepped me through all the possible solutions. His recommendations were honest, detailed and appreciated. There was absolutely no confusion about what to expect and how this work would be done. ???

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Cooper was nice and patient.

Cooper was nice and patient.

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JES did an amazing job on my basement and crawlspace. Jaiden and Jailani were very respectful and hardworking. They communicated every step …

JES did an amazing job on my basement and crawlspace. Jaiden and Jailani were very respectful and hardworking. They communicated every step of the way and ensured the work was done to my satisfaction. Would recommend this crew specifically for any basement and crawlspace work.

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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.

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A gentleman named Juan was out here today, April 14, 2026… and I must say that his attitude, demeanor, capability and overall…

A gentleman named Juan was out here today, April 14, 2026… and I must say that his attitude, demeanor, capability and overall professionalism was exemplary. He was in no hurry, was very communicative, and explained everything clearly. What a lucky company Ground Works is to have an employee like Juan

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Corey Teubert took fantastic care with my crawl space pump. He found an issue with it that we didn't know was even there. He was quick,…

Corey Teubert took fantastic care with my crawl space pump. He found an issue with it that we didn't know was even there. He was quick, very professional, kept us in the loop when he was coming out, what the next steps were, and got it fixed the day after he came out and identified the problem. If I ever need JES again, I hope we get his inspector services again. Thank you so much!

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Blake Snidow was very friendly and professional expertise to explain the problem clearly and solution.

Blake Snidow was very friendly and professional expertise to explain the problem clearly and solution.

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First and foremost, I NEVER write reviews; however, I found it necessary in this case because the two young men who came to perform the…

First and foremost, I NEVER write reviews; however, I found it necessary in this case because the two young men who came to perform the work were true professionals. Foreman Michael Kuffour and Co-foreman Alan Brown arrived on time! They professionally introduced themselves. I felt immediately at ease because once I directed them to the area that needed repair, they quickly communicated operation issues and recommended changes so that the work to be performed was accurately understood in layperson's terms. They utilized precision measuring instruments and fixtures to measure the dimensions of finished work pieces: downspouts and sump pump operations. They were extremely conscientious and ensured that work complied with all relevant codes, standards, and job specifications. They followed procedures to maintain the work environment neat and orderly. Mike, the Project Supervisor, arrived. Mike was knowledgeable and provided information on further work and any materials and equipment needed. He communicated ways to gain efficiencies and more effective installation methods in collaboration with us (the customer), which I greatly appreciated so that we could meet the goals and work towards a final resolution to our water problem. He inspected the Encapsulation work under the crawl space also. Once the meeting was over, I felt secure that the remainder of the result would be proficiently performed and up to code. I recommend JES to anyone, for they provide A-1 work. The guys that they sent were tens (10) in every sense. For this, I give them five stars ***** . Thank You

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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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What a team of hard workers! Bruce C. sat with us for a couple hours to work up a plan and explain the process, Antoine G. and his team…

What a team of hard workers! Bruce C. sat with us for a couple hours to work up a plan and explain the process, Antoine G. and his team Gearld P., Troy G., and Kevin P. were amazing with the installation inside and out! Knocked it out in 2 days and kept the entire work area nice and clean! They walked through the completed work and were very efficient and professional. Would definitely recommend them to anyone looking for a foundation company and a healthier home! Thank you! Pat O.

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Andre Williams I'm surprise at how well he explained every thing about sump and circuit. I was thinking how much. I know everyone talks how …

Andre Williams I'm surprise at how well he explained every thing about sump and circuit. I was thinking how much. I know everyone talks how Professional I know he is the thing he made sure I understood everything. He was great

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Chris Dale was excelente, friendly and professional.

Chris Dale was excelente, friendly and professional.

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Denis visited our home for an inspection. I believe he offered the most comprehensive explanation regarding the necessary work in the crawl …

Denis visited our home for an inspection. I believe he offered the most comprehensive explanation regarding the necessary work in the crawl space and did an amazing job representing JES!

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CJ was professional and efficient. He diagnosed the problem quickly and did a great fix.

CJ was professional and efficient. He diagnosed the problem quickly and did a great fix.

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Scott was professional, friendly and easy to understand. I suggest that you go with them cause they know what they’re doing. They know what …

Scott was professional, friendly and easy to understand. I suggest that you go with them cause they know what they’re doing. They know what they’re talking about.

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Codi Martin was very personable, knowledgeable, professional and patient with me. He gave good information, answered questions and…

Codi Martin was very personable, knowledgeable, professional and patient with me. He gave good information, answered questions and educated me on the process/materials. This house is 114 yrs old & needs proper work done. Too many have come in and done sloppy get by work through the yrs my grandma bought it 1974. Codi gave me names & #'s of others that can help with other issues. This was more than I expected, very grateful. I would adopt Codi, he reminds me of my eldest son that passed. Casandra Wichita KS

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Jeff Doyle did an awesome job and because of him I'm going with JES

Jeff Doyle did an awesome job and because of him I'm going with JES

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Everything from initial consultation to the work done on 3/26 was great! Very professional. Looking forward to having trench filled in soon!…

Everything from initial consultation to the work done on 3/26 was great! Very professional. Looking forward to having trench filled in soon!! So glad to have the work done. Will recommend A1 to anyone needing plumbing services.

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seen leaking after work, Andre Williams came and explain to my understanding and discuss the next step the best professional outcome I…

seen leaking after work, Andre Williams came and explain to my understanding and discuss the next step the best professional outcome I witness in a great while.

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James Cook was friendly and professional. He determined the cause of our problem, gave an estimate and scheduled the return date to do the…

James Cook was friendly and professional. He determined the cause of our problem, gave an estimate and scheduled the return date to do the work.

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