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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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Joseph Willis and Perryon Jones were fantastic! They were very polite and knowledgeable. 10/10 highly recommend!

Joseph Willis and Perryon Jones were fantastic! They were very polite and knowledgeable. 10/10 highly recommend!

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Dylan from MVF Charleston was great and very thorough and knowledgeable. Great representative.

Dylan from MVF Charleston was great and very thorough and knowledgeable. Great representative.

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Ron, Koby and Jacob were wonderful today! They were all very professional and explained everything they did to my foundation to me. I…

Ron, Koby and Jacob were wonderful today! They were all very professional and explained everything they did to my foundation to me. I will not worry about my foundation anymore. So glad I called Mount Valley Foundation Services. I highly recommend them!

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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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Mount Valley, Miles and John were all stellar. They fixed my foundation very soon after I called them and got on the schedule. They were so …

Mount Valley, Miles and John were all stellar. They fixed my foundation very soon after I called them and got on the schedule. They were so responsive and experienced and kind. The job was finished very quickly too. I highly recommend them to everyone. I couldn’t be happier with the work.

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This review is for Jon Geddie with Mountain Valley Foundations, and I truly cannot say enough good things about our experience. From the…

This review is for Jon Geddie with Mountain Valley Foundations, and I truly cannot say enough good things about our experience. From the very first phone call, Jon was professional, courteous, and attentive. When we scheduled the appointment, he showed up exactly when he said he would — which already speaks volumes about his character. But what really impressed us was what happened next. Jon didn’t just “look around” and throw together a quick estimate. He took his time — real time — to thoroughly inspect everything. He crawled underneath the crawlspace, carefully examined the foundation, inspected the cross members, and checked every area where there could potentially be an issue. He was methodical, detailed, and incredibly thorough. It was clear he genuinely cared about understanding the full scope of the situation rather than just selling a service. We originally reached out for an estimate on encapsulation, but Jon made sure no stone was left unturned. He explained what he was seeing in clear, understandable terms — not technical jargon that leaves you confused. He broke down the pricing step by step and walked us through financing options that are available. There was zero pressure. Just honesty and information. What really stood out to us was his integrity. Jon didn’t rush us. He didn’t push us. He didn’t make us feel like we were “just another job.” He gave us space to think, answered every question patiently, and made sure we were comfortable and confident in what was being discussed. He even pointed out additional services and features the company offers that could benefit us in the future — not in a sales-driven way, but in a helpful, informative way. Beyond his professionalism, Jon is simply a great human being. He is knowledgeable, respectful, well-mannered, and genuinely pleasant to be around. We actually sat down and enjoyed lunch together while he was here, and at no point did he seem rushed or distracted. That speaks volumes. In today’s world, it’s rare to meet someone who blends professionalism with such authenticity and kindness. Jon is reliable, trustworthy, and follows through on what he says he will do — and then goes above and beyond. You can tell he takes pride in his work and in representing Mountain Valley Foundations the right way. If you are considering any foundation work, encapsulation, or related services, I wholeheartedly recommend Jon Geddie. It’s not often you come across someone who combines expertise, integrity, and genuine care the way he does. We are grateful for the time he spent with us and the confidence he gave us moving forward. Outstanding experience from start to finish.

A Touch Of fire Gas Logs & Fireplace Service

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Mount Valley Foundations team finished the encapsulation project at my home today. They were prompt, on time , courteous, and finished a…

Mount Valley Foundations team finished the encapsulation project at my home today. They were prompt, on time , courteous, and finished a day ahead of schedule. They cleaned everything up and were always attentive to closing my gate. Thanks to the team for an excellent job.

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After interviewing two other men whom I would not even trust to water my flowers, I found Dan Rubenstein with Mountain Valley Foundation….

After interviewing two other men whom I would not even trust to water my flowers, I found Dan Rubenstein with Mountain Valley Foundation. What a gem of a professional! He showed us photos of our crawl space problem, explained the restoration thoroughly, and even gave his time and expertise in a follow up phone call. We are quite thrilled. It’s impossible to find a more knowledgeable and thorough professional.

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Jalen , Garrett and Tyrell did a total encapsulation of my Crawlspace. They were very courteous and friendly. Very knowledgeable and were…

Jalen , Garrett and Tyrell did a total encapsulation of my Crawlspace. They were very courteous and friendly. Very knowledgeable and were very caring towards my property, Jalen informed me of all they were doing and made sure we were happy with the finished project. I highly recommend!

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Very polite and efficient people. Quick to do the work and reliable. I would recommend them to anyone in need of foundation work on their…

Very polite and efficient people. Quick to do the work and reliable. I would recommend them to anyone in need of foundation work on their homes

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Nathan and crew are good to go.

Nathan and crew are good to go.

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Jack Jeffers was absolutely wonderful to work with. He confirmed the appointment for the next day. He showed up exactly on time. He was…

Jack Jeffers was absolutely wonderful to work with. He confirmed the appointment for the next day. He showed up exactly on time. He was friendly, professional and knowledgeable about how and what was needed and also the steps that needed to be taken before and after their service. I can highly recommend using Jack and Mount Valley Foundation if you want the work to be done right the first time!

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The Charleston office team is professional, responsive to questions, and thorough in consultation with photos and diagrams to problems with …

The Charleston office team is professional, responsive to questions, and thorough in consultation with photos and diagrams to problems with our foundation. The team who performed the work were on time, worked all day, reported any problems and offered solutions. Pleased with the quality of work. Our problem was sagging floors due to lack of foundation support beams in a post and beam construction. The building code requirements 20 years ago was inadequate to support the house over time. We had several I beams installed with supporting jacks to level the foundation and prevent further sagging.

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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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Very professional, great explanation of our problems and how to correct them.

Very professional, great explanation of our problems and how to correct them.

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My old house needs some love and I had concerns about my flooring. But after working with Elliot, my worries were put to rest. He arrived…

My old house needs some love and I had concerns about my flooring. But after working with Elliot, my worries were put to rest. He arrived promptly and listened carefully. He was a great sport about shimmying into the crawl space where he immediately encountered a dead rat, which didn't faze him a bit. Thankfully it's only a subfloor issue. Elliot explained a couple of ways to go about fixing it. I will definitely be using Mount Valley Foundation to replace the subfloor when the time comes to move on this project. So thankful to be worry-free! A+++++++

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I had a fantastic experience working with Kevin A and Michael M. from Mount Valley Foundation Services. He made everything incredibly easy …

I had a fantastic experience working with Kevin A and Michael M. from Mount Valley Foundation Services. He made everything incredibly easy to understand and explained the process showing me the work performed. I had water seeping from my foundation.

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I was very fortunate to call Mount Valley foundation services to repair our dehumidifier in our basement. The diagnosis and service…

I was very fortunate to call Mount Valley foundation services to repair our dehumidifier in our basement. The diagnosis and service provided by Scott Berger the technician was over the top. He knows his stuff very well. He not only repaired the issue, but was able to check on the warranty and replace the unit at no cost to me. Definitely recommend these guys.

Christopher Vickers

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Brandon Baker and crew was professional and pleasant and i was glad they worked on my house. Awesome job👏🏾👏🏾👏🏾👏🏾👏🏾👏🏾👍🏾👍🏾

Brandon Baker and crew was professional and pleasant and i was glad they worked on my house. Awesome job👏🏾👏🏾👏🏾👏🏾👏🏾👏🏾👍🏾👍🏾

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Outstanding job! When a flooring job Mount Valley was doing for us ran into an issue, instead of coming back later, Brandon, Isiah and…

Outstanding job! When a flooring job Mount Valley was doing for us ran into an issue, instead of coming back later, Brandon, Isiah and Jerimiah adapted the material they had with them and completed the job the same day. They kept us informed what they were doing and explained the changes from the original plan. This was the third project they have done for us and all of them have been top grade 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