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Proudly serving Columbia, Myrtle Beach, Sumter, Florence, Greenville, Charleston, Asheville, Augusta & Savannah

Mount Valley Foundation Services is now Groundworks!

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Our Customers Trust Us

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Will, Adam, and Ober worked well together. Left ground in tack.

Will, Adam, and Ober worked well together. Left ground in tack.

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Cody and Justin were true professionals!! Will recommend them to all my friends and family

Cody and Justin were true professionals!! Will recommend them to all my friends and family

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Carlton was extremely thorough in his assessment of the crawlspace damage. His photos and video convinced us of what needed to be done and…

Carlton was extremely thorough in his assessment of the crawlspace damage. His photos and video convinced us of what needed to be done and he answered any questions we had. Now we will wait and so how the project progresses.

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I spent a great deal of time researching crawlspace encapsulation, so I knew what to look for in regards to quality. These guys are…

I spent a great deal of time researching crawlspace encapsulation, so I knew what to look for in regards to quality. These guys are incredible and did a very good job in every single area. I also got quotes from two other companies before I went with Mountain Valley, and in comparison, the materials Mountain Valley used and their techniques were superior. The crawlspace encapsulation looks amazing. The team was also very friendly and super kind. I highly recommend them.

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We had a couple guys come out to quote foundation issues and encapsulation. Mount Valley was amazing from start to finish. They guys are…

We had a couple guys come out to quote foundation issues and encapsulation. Mount Valley was amazing from start to finish. They guys are extremely polite and professional. They went out of their way to complete the job on time even when a member got sick the guy, Justin and Messian came through to finish the job on schedule. These gentleman showed us a leak and looked throughout the home to check anywhere else. They buttoned up the crawlspace and gave us instructions for the dehumidifier. Also the project manager was on site and helped us get the dips out of the floor several times to satisfaction. Great group and people and would highly recommend.

Kari and Peter Candela

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Von, Will, Tim and Dreek did an incredible job waterproofing my basement. They were easy to communicate with throughout the process and…

Von, Will, Tim and Dreek did an incredible job waterproofing my basement. They were easy to communicate with throughout the process and very professional. Any time I had questions they clearly walked me through what they were doing. Thanks y'all!

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We discovered that we had an issue with our sump pump. The pump was not removing the water from underneath our house. Mark Duncan came out…

We discovered that we had an issue with our sump pump. The pump was not removing the water from underneath our house. Mark Duncan came out and spent several hours cleaning out the pump and running fresh water through the system. Now the pump works great! He also cleaned up any mud and dirt that he tracked in underneath the house. I was very impressed with the finished job.

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It was time for my annual inspection and everything went well. Marge did an excellent job and I was very pleased. She took the time to…

It was time for my annual inspection and everything went well. Marge did an excellent job and I was very pleased. She took the time to explain the pictures to me and I really appreciated that. Marge is a valuable asset to your company and she needs to be commended. Great customer service.

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Daniel Scurry did a wonderful job during our appointment. He is very honest and tells you the truth whether your house is in good shape or…

Daniel Scurry did a wonderful job during our appointment. He is very honest and tells you the truth whether your house is in good shape or bad, he will will shoot you straight.

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We had Travis inspect our foundation. We suspected there were foundation issues. Another company inspected and quoted us 25k. When Travis…

We had Travis inspect our foundation. We suspected there were foundation issues. Another company inspected and quoted us 25k. When Travis inspected he was very through and said there is no foundation problem. I'm grateful for honest, transparent companies that have their customers best interest. Thank you!

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Jerrod and his crew were fast and efficient and explained anything I asked him about quickly to me. I was very impressed with the…

Jerrod and his crew were fast and efficient and explained anything I asked him about quickly to me. I was very impressed with the professionalism and quality of work that was done to my home

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Matt Garcia and crew were very pleasant, professional and explained everything to us. They were hard working and very conscientious about…

Matt Garcia and crew were very pleasant, professional and explained everything to us. They were hard working and very conscientious about the work. We were very happy to have them!

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We had Mount Valley Foundation complete a foundation repair on February 9, 2026. Kevin A, Chris W, and Mason T, were the workmen who…

We had Mount Valley Foundation complete a foundation repair on February 9, 2026. Kevin A, Chris W, and Mason T, were the workmen who completed our job. They were polite, attentive, and worked like a well-oiled machine. They had great attention to detail, replaced yard items that had to be moved, and even raked the marks left by their equipment. I have rarely seen a team that did as good.

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Jalen Dendy did a great job at our home. Was very professional and friendly and finished in a timely manner.

Jalen Dendy did a great job at our home. Was very professional and friendly and finished in a timely manner.

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From Jeff who initially assessed my crawlspace needs, to Damian, David, Joquise and Roderick, everyone was professional, respectful and…

From Jeff who initially assessed my crawlspace needs, to Damian, David, Joquise and Roderick, everyone was professional, respectful and courteous.The work included replacement of 6 cinder block peers, steel beam installation and crawl space encapsulation. The team explained their work each day and answered any questions I had about the process and materials. I had a thorough walk through upon job completion which was consistent with their process during the job.I would highly recommend Mount Valley Foundation and use them again should the need arise.

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The follow-up is always the proof of good service. It's pretty hard to get good contractors out here in the middle of nowhere South…

The follow-up is always the proof of good service. It's pretty hard to get good contractors out here in the middle of nowhere South Carolina. When I moved into my home with a slab foundation, the last thing I thought I have to deal with was PVC plumbing pipes being used as foundation supports. Apparently the house had settled, crushing one of the drainage pipes, allowing fresh water to flow into my septic system. The plumber couldn't repair the pipe due to fear of the house sinking more. So I did some research, and chose Mount Valley Services. The work was relatively minimally invasive, and everything looked normal after the support was installed. Flashforward to today, Service Technician Bryan Curtis was able to keep me reassured about the foundation's support by solving the issues I was having with wide gaps under my doors. He had to go full Sherlock Holmes style to do it, but he figured it out, giving me peace of mind, and one less thing to worry about. All of these reports about sinkholes have me paranoid. Thank goodness my house is supported at the bedrock level. Thanks Mount Valley. Highly recommended.

Maurice Brown (Lt. MB)

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John Penn was very professional, detail oriented and explained my issues to me in a manner that was user friendly and very easy to…

John Penn was very professional, detail oriented and explained my issues to me in a manner that was user friendly and very easy to understand..10/10

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The Technicians from Mount Valley Foundation did excellent work on my home. They notified me days in advance of their arrival. They…

The Technicians from Mount Valley Foundation did excellent work on my home. They notified me days in advance of their arrival. They notified me the day of arrival and were early on every occasion. All 3 teams worked effectively, efficiently and they worked hard! Thank you to Brantley and his team of Pat, Julian and Bobby. Thank you to Matt and his assistant Tyron. Thank you to Carnell and his assistant Desmond. Thank you for a job Well Done!

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We were extremely impressed with Mount Valley. Nick and Will did an amazing job and truly care about doing things right!

We were extremely impressed with Mount Valley. Nick and Will did an amazing job and truly care about doing things right!

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I recently had foundation work completed by Mount Valley Foundation at my property, and I could not be more impressed with the results….

I recently had foundation work completed by Mount Valley Foundation at my property, and I could not be more impressed with the results. From start to finish, the team, Jarrod, Mason, and Kincade demonstrated exceptional professionalism, expertise, and attention to detail. They thoroughly inspected the issue, clearly explained the underlying problems, and offered a practical plan that fit both my needs and budget. The three man crew arrived on time each day, worked efficiently, and kept the work area clean and safe. They communicated progress throughout the project, which gave me a lot of confidence in the process. Once the work was complete, they walked me through everything they had done and made sure all my questions were answered. The quality of the repair is outstanding—my home feels more stable, the cracks have been addressed, and I have peace of mind knowing the foundation is solid for the long term. It’s rare to find a company like Mount Valley Foundation that combines skill, honesty, and great customer service, but this team truly delivered on all fronts. I highly recommend Mount Valley Foundation to anyone needing reliable, high‑quality foundation repair work.

Proudly Serving Columbia, Myrtle Beach, Sumter, Florence, Greenville, Charleston, Asheville, Augusta & Savannah

Augusta · Charleston · Columbia · Greenville · Myrtle Beach · Savannah

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Why Homeowners Choose Mount Valley

Since 1986, Mount Valley Foundation Services – A Groundworks Company – has specialized in helping homeowners have peace of mind knowing their homes are stable and dry. With help from the professionals at Mount Valley Foundation Services, you don’t have to stress about your foundation problems or worry about the effect they are having on the structural integrity of your home. Our goal is to help you find the best foundation solution that will permanently & affordably solve your foundation issues. Not only will our structural repair services fix your current foundation problems, but they will also help prevent further damages and preserve the structural integrity of your property.

Mount Valley Foundation Services is a BBB accredited business with an A+ rating!

Whether you have a crack in your foundation, bowing walls, or uneven floors, we can help repair the damage and prevent it from getting worse. Our foundation experts strive to eliminate all your foundation problems and keep your property safe, and your family protected.

Groundworks, LLC BBB Business Review

Resources

Mount Valley Service Map

Our Locations

Charleston Location

1850 Ashley River Rd
Charleston, SC 29407

Columbia Location

401 Gamble Dr., Suite B

Columbia, SC 29209

Greenville Location

300 South Ave
Spartanburg, SC 29306

Myrtle Beach Location

1704 N. Oak Street, Suite 3
Myrtle Beach, SC 29577

Savannah Location

6606 Abercorn St., Suite 211
Savannah, GA 31405