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Cracked bricks, wall separation, doors that don’t open or close, uneven floors and other signs of structural damage should not be ignored. As a homeowner in Potomac Falls VA, you want to protect your property value and maintain your home’s condition. Our foundation, crawl space and basement repair services can help you keep your house in the best shape possible. We provide foundation repair, crawl space repair, concrete lifting and leveling, and basement waterproofing services. We’ve been keeping homeowners in Virginia safe for over 20 years. Your free inspection and estimate are just a click away!

Our Customers Trust Us

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I just wanted to send out a great review for Patrick and Jordan! They deserve 1000 stars ⭐️ They did a great job fixing my cracked water…

I just wanted to send out a great review for Patrick and Jordan! They deserve 1000 stars ⭐️ They did a great job fixing my cracked water heater. They listen to all my concerns and my problems to help give resolution to this major problem. I especially wanted to say thank you to Jordan for all his customer service and kind words as he helped us through every part of our problem to the solution. I think the most amazing part is his great knowledge and his way to explain how things are going to happen and move forward to completion. As a first time homebuyer, these situations can be very scary. I definitely will recommend A1sewer and drain They have great technicians!

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Pat was very efficient, professional and courteous! Got the job done, and communicated very well!

Pat was very efficient, professional and courteous! Got the job done, and communicated very well!

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I contracted with JES to have my Foundation repaired a Sump Pump and a full basement Dehumidifier installed. The onsite foreman Mr. Jaime…

I contracted with JES to have my Foundation repaired a Sump Pump and a full basement Dehumidifier installed. The onsite foreman Mr. Jaime Castillo was timely with keeping to the set work schedule JES provided. The work crew, Mr. Noel Larios, Mr. Erik Morales and Mr. Antonio Canales show strong work ethic in preforming their duties. Mr. Castillo explained each step of the job in layman’s terms as they worked. I myself have the habit of asking the same questions repeatedly and the foreman Mr. Castillo would take his time and re-explain the task as they worked. Mr. Canales was also knowledgeable with helping me understand the Sump Pump drainage process.The clean up was excellent paying attention to every detail.

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Manuel Guzman and his entire crew – Jose C, Jose E, Antonie – were great! They were prompt, careful, explained exactly what was happening…

Manuel Guzman and his entire crew – Jose C, Jose E, Antonie – were great! They were prompt, careful, explained exactly what was happening and why, including demonstrating the process as it was happening. When finished their cleanup was perfect. I recommend them unreservedly!

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Need to post a shoutout and HUGE thank you to JES Service Technician Johnny Rey Geronimo! I couldn’t imagine a more helpful partner in my…

Need to post a shoutout and HUGE thank you to JES Service Technician Johnny Rey Geronimo! I couldn’t imagine a more helpful partner in my basement waterproofing journey. He is always quick to respond and does everything he promises. He really cares and that’s something to be grateful for.

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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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Bryan ********** and Austin ***** did a great job with lifting our front porch. I didn't think they would be able to get it back to level…

Bryan ********** and Austin ***** did a great job with lifting our front porch. I didn't think they would be able to get it back to level with our posts, but they did (and it took a lot of foam to get there!)

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Andre williams was on time and very informative.

Andre williams was on time and very informative.

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JES did an amazing job on our concrete driveway going into our garage. The driveway had settled in was several inches below the garage,…

JES did an amazing job on our concrete driveway going into our garage. The driveway had settled in was several inches below the garage, making it very difficult to get into the garage. JES gave us a reasonable estimate and sent Austin to do the repairs. He did an amazing job. Our driveway looks great and now it is not a chore to get into the garage anymore and the driveway looks so much better than it did before JES did the repairs. Austin was excellent in his customer service as he explained the entire process and even allowed me to watch as the amazing process took place. He answered all my questions and made sure that I knew exactly what he was doing. I would use JES for my repairs again and I would encourage anybody that has foundation and driveway repair needing done to use JES. And if you can get Austin to be your repairman, then that is even better!

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JES was a pleasure to deal with rom start to completion. They excel in professionalism, quality of their work, responsiveness, attention to …

JES was a pleasure to deal with rom start to completion. They excel in professionalism, quality of their work, responsiveness, attention to detail, and attentive to my requests. I'm very satisfied with the work, and they offer a 5 year warranty for the work. – Jim W. Sykesville, Md.

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Steve and Tyler were very effective and knowledgeable on performing their specific task. They were very friendly and helpful to me for my…

Steve and Tyler were very effective and knowledgeable on performing their specific task. They were very friendly and helpful to me for my understanding of their tasks.

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Andre was great! Very informative!

Andre was great! Very informative!

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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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I had complete Crawlspace encapsulation 2 years ago. I had 3 companies competing. I chose JES ; great employees, caring, on time, salesman…

I had complete Crawlspace encapsulation 2 years ago. I had 3 companies competing. I chose JES ; great employees, caring, on time, salesman was compromising. My service technician Joseph (Joey) Guth is the cream of the crop. Iâ  ll always ask for him until heâ  ll freezes over. They donâ  t know how lucky they are to have him. Take my word . Dave Moore

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JES sent Marcelo Flores to do the initial inspection and he helped me understand everything I needed to do to make the solution successful. …

JES sent Marcelo Flores to do the initial inspection and he helped me understand everything I needed to do to make the solution successful. Marcelo even responded to text messages when I had questions later. The installation was done only a few weeks later by Quintin Holthaus, Damien Files, Dante McKenzie, and Eric Townes. These gentlemen discovered that my footer was an unexpected size and they went above and beyond to adapt to this. They were also very positive and polite at all times. They worked well together as a team. I am very impressed with JES and highly recommend them to anyone!

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On time efficient and complete . Would recommend to others who need that work.

On time efficient and complete . Would recommend to others who need that work.

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Joe A. and his team crushed our crawlspace encapsulation. They came out the start day and walked the job site with me and put my mind at…

Joe A. and his team crushed our crawlspace encapsulation. They came out the start day and walked the job site with me and put my mind at ease. Joe worked late the first day to make sure the job got done but had to return to install a pump to the dehumidifier. They did it this morning which took them no time. I would recommend JES and Joe’s team to anyone in need of waterproofing or encapsulation.

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Great experience and a very knowledgeable inspector who came through and gave me a lot of information on the process very informed

Great experience and a very knowledgeable inspector who came through and gave me a lot of information on the process very informed

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Jay was great. Gave me great education. Thank you Jay

Jay was great. Gave me great education. Thank you Jay

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Roberto and Jose did a great job and finished in two days!! And I would use again!

Roberto and Jose did a great job and finished in two days!! And I would use again!

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