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Foundation & Crawl Space Repair in Manassas, VA

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Have you ever felt like your house is on shaky ground? Sometimes, it might be more than just a feeling. Our top-quality wall anchors, push piers, and structural supplements can offer the strong support your home needs. No need to spend a fortune on a new foundation!

We offer complimentary inspections and estimates. After a comprehensive review of your home’s basement, crawl space, or foundation, we will advise if any repairs are necessary. Regain your peace of mind today. Our repair specialists are on standby, ready when you are. Contact us today to schedule your free inspection.

Our Customers Trust Us

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Neri Beltra and Suave Terry shored up 9 cracked floor joist in our crawlspace today. They both were very professional and courteous and …

Neri Beltra and Suave Terry shored up 9 cracked floor joist in our crawlspace today. They both were very professional and courteous and it looked like they did a good job by the photos Neri showed us after completion.

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We met with Jason DeBosky. He was very personable and knowledgeable. He took the time to explain the process to us thoroughly. Jason is a…

We met with Jason DeBosky. He was very personable and knowledgeable. He took the time to explain the process to us thoroughly. Jason is a terrific representative. I'm glad we had an opportunity to work with him.

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Pat Burns is the best! We own several properties and we have had Pat come out before. He is professional and communicates well. He doesn't…

Pat Burns is the best! We own several properties and we have had Pat come out before. He is professional and communicates well. He doesn't waste any time. He gets to work at a good pace and knows what he's doing. We will ask for Pat every time! Thanks Pat!

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Service and workmanship was awesome! Luis Torres, Jaime Funes, and Henry Portillo were absolutely gentlemen, expedient workers, and did…

Service and workmanship was awesome! Luis Torres, Jaime Funes, and Henry Portillo were absolutely gentlemen, expedient workers, and did quality work. Thank you!​

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Every step of the process was very professional and informative. Our estimate interview was very informative and they gave us info for…

Every step of the process was very professional and informative. Our estimate interview was very informative and they gave us info for future use too. The guys came to do the lifting of the driveway were great! They were done in 2-3 hours and it looks great. Definitely, would suggest JES for your project.

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Blake Snidow did a free JES crawl space inspection. Impressed by how knowledgeable and thorough he was with explaining issues and permanent …

Blake Snidow did a free JES crawl space inspection. Impressed by how knowledgeable and thorough he was with explaining issues and permanent solutions. Extremely friendly and professional.

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What a wonderful crew they sent Marty and a younger guy worked for 3 hours in the heat pumping foam nonstop. I dont know what kind of void…

What a wonderful crew they sent Marty and a younger guy worked for 3 hours in the heat pumping foam nonstop. I dont know what kind of void was under there but they had to come back on another day. The second time worked they filled in some cracks to the slab being lifted which is normal. I feel bad I didnt get the young guys name but I couldnt be happier with their professionalism and dedication to get the job done right.

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Jeff Oliver did a great job on my inspection today. He was very polite and informative.

Jeff Oliver did a great job on my inspection today. He was very polite and informative.

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The inspector came out two times and was professional and thorough. He didn't a great deal of time walking me through options and…

The inspector came out two times and was professional and thorough. He didn't a great deal of time walking me through options and modifications and discussing the process and timeline for doing the work. Follow up scheduling was very easy and convenient.

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Dada, Allen and Pepe did an excellent job on fixing a 200 year old foundation. They were fast, efficient and friendly. Excellent work.

Dada, Allen and Pepe did an excellent job on fixing a 200 year old foundation. They were fast, efficient and friendly. Excellent work.

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Great company!

Great company!

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They did a fabulous job. Thanks to the crew of Oman Ochoa, Maynor Rubio, Jose Vazquez. Abner Gonzalez and Rudy Gonzalez. We have…

They did a fabulous job. Thanks to the crew of Oman Ochoa, Maynor Rubio, Jose Vazquez. Abner Gonzalez and Rudy Gonzalez. We have recommended JES to our neighbors.

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Mike worked on his usual day off because it was the only weekday we were available. He replaced the pipes under our sink from cast iron to…

Mike worked on his usual day off because it was the only weekday we were available. He replaced the pipes under our sink from cast iron to PVC and installed a new sink for us. He worked quickly and was very knowledgeable when we asked him questions.

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James Cook is always friendly, professional, and efficient. He goes beyond great service with other helpful suggestions. Highly recommended.

James Cook is always friendly, professional, and efficient. He goes beyond great service with other helpful suggestions. Highly recommended.

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Great service. Took less than two hours and the driveway now lines up perfectly with the sidewalk that had sunken down.

Great service. Took less than two hours and the driveway now lines up perfectly with the sidewalk that had sunken down.

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Bryan ********** and Austin ***** were fantastic. They were great about explaining what AND why they were doing what they were doing. Very…

Bryan ********** and Austin ***** were fantastic. They were great about explaining what AND why they were doing what they were doing. Very professional and courteous and spent more time on the job than expected due to equipment problems. Instead of saying we'll come back some other time, they worked through it, went way past the scheduled time on site and got it done. I'm very appreciative of them and the job they did.

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Brent Claphan did a great job of listening to my needs. Got me an estimate, and on the books quickly to get the work done

Brent Claphan did a great job of listening to my needs. Got me an estimate, and on the books quickly to get the work done

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Jason came to our home was on time , very informative and explained to us clearly and concisely what we needed to do. He was not an…

Jason came to our home was on time , very informative and explained to us clearly and concisely what we needed to do. He was not an alarmist and was very reassuring

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Gabriel was our service tech. He was prompt, professional and extremely knowledgeable. He was completely honest with every recommendation…

Gabriel was our service tech. He was prompt, professional and extremely knowledgeable. He was completely honest with every recommendation he made and explained in detail all of his findings. I would highly recommend Groundworks and Gabriel. He is an excellent representative for a great company.

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JES Foundation Crew of Brian Swain (Foreman), Gio and David arrived on site and were all very friendly, professional and knowledgeable of…

JES Foundation Crew of Brian Swain (Foreman), Gio and David arrived on site and were all very friendly, professional and knowledgeable of the job. Brian performed a walk through of the project before and after the word explaining what would be accomplished and the final walk through to show the excellent workmanship. I truly appreciate their work and the benefit the installation will bring. Please send this crew again if and when I need more foundational work. I also want to thank Brian Ventura for his excellent and professional annual inspection of my house and recommendation to have this work completed. JES, keep serving the residents happy in maintaining safe home with solid foundations.

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