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Foundation Repair and Crawl Space Repair in Sumter, SC

If you have a wet, musty crawl space, or even a cracked or settling foundation, you’re not alone. The Sumter area is prone to these problems because the climate and soil. Do not fear, there are local experts that can repair the health of your home.

Clock tower in Sumter, Ohio
Mount Valley Foundation Service logo

Permanent solutions, backed by more than 30 years’ experience.

As the oldest foundation repair company in the area, we get it right the first time.

Highly Rated and Highly Trusted

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Kevin Chavis is absolutely amazing! A true asset to the company! A pleasure to work with!

Kevin Chavis is absolutely amazing! A true asset to the company! A pleasure to work with!

Sally McIntosh

MVFS

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Clint was exceptional. He explained everything perfectly and took as much time as possible to make sure we were happy with the entire…

Clint was exceptional. He explained everything perfectly and took as much time as possible to make sure we were happy with the entire process. He checked our crawl space and made sure we were comfortable with the part of the foundation that needed repair. He was willing to work with us on financing since we are on a fixed income. I would definitely recommend him to anyone.

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I had very professional representative named Kevin Chavis do our home crawl space inspection and pointed out several issues that needed to…

I had very professional representative named Kevin Chavis do our home crawl space inspection and pointed out several issues that needed to be addressed. He was very patient explaining the encapsulation process and I look forward to working with MVFS.

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Clint Weismann was very patient and professional before, during and after the inspection process. He explained every question that was…

Clint Weismann was very patient and professional before, during and after the inspection process. He explained every question that was asked of him in a very simple way that was easy to understand. He was very through in his job and very impressive to watch and I will certainly recommend him to my friends.

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Very impressed with Clint Weimanns professional attitude and overall help. He took a lot of time checking out our foundation problem and…

Very impressed with Clint Weimanns professional attitude and overall help. He took a lot of time checking out our foundation problem and let us know how to continue checking to see if there is a true issue. If we do have a continued issue we will be calling him. Clint really cares about doing the right honest thing for his customers.Would definitely recommend him to any friends that needed this kind of business help.

Michele Paschal

MVFS

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Trevor raven,Alex Hernandez,and Justin Smith very professional,quick,and helpful when explaining the details of what was done.

Trevor raven,Alex Hernandez,and Justin Smith very professional,quick,and helpful when explaining the details of what was done.

Tyler Haralson

MVFS

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This company is the real deal. Very professional. Well organized. Free inspection. On site proposal for the work. No pressure. Miles…

This company is the real deal. Very professional. Well organized. Free inspection. On site proposal for the work. No pressure. Miles Suffling was our Field Inspector. Very helpful. Great guy. I will use this group for any foundation needs I have in the future. Well done!

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Kevin did an amazing job. I felt comfortable with him coming to our home and he gave a very fair quote for the work needed. Would…

Kevin did an amazing job. I felt comfortable with him coming to our home and he gave a very fair quote for the work needed. Would definitely recommend him.

Sean and Emily Gilstrap

MVFS

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We’d been having a mysterious moisture problem in our basement for a while that no one seemed to figure out. I called yesterday and was…

We’d been having a mysterious moisture problem in our basement for a while that no one seemed to figure out. I called yesterday and was lucky enough to have Clint Weimann do our inspection today. He was extremely knowledgeable and professional. He quickly diagnosed our problem and came up with a solution with several financing options available. I’m looking forward to having this problem fixed once and for all!

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This was a very nice experience. John, Justin and Yanni arrived right on time. Worked diligently and did a fantastic job of lifting my…

This was a very nice experience. John, Justin and Yanni arrived right on time. Worked diligently and did a fantastic job of lifting my porch. They were respectful and professional. I really couldn’t have asked for better service. Highly recommend.

J. Shawn Deladurantaye

MVFS

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All Staff friendly , professional, hardworking and honest. A shout out To Alex Hobbs, Cullen Thorpe, and Justin Smith for teamwork and…

All Staff friendly , professional, hardworking and honest. A shout out To Alex Hobbs, Cullen Thorpe, and Justin Smith for teamwork and solving unforeseen issues with crawlspace and deck. I now have dry water free basement. They worked with integrity and got the job done in timely manner.Left the area clean and explained what they were doing along with sending a file of photos with progress along the way. I would highly recommend to family and friends.

Debbie Lardieri

MVFS

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Chris Weimann was very nice and informative. His attitude was honest, professional and helpful. Would recommend this person and company…

Chris Weimann was very nice and informative. His attitude was honest, professional and helpful. Would recommend this person and company without reservation. If the issues worsen this will be the company I call.

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Mount Valley Foundation Services is an excellent company with great customer service. Their employees have extensive knowledge and…

Mount Valley Foundation Services is an excellent company with great customer service. Their employees have extensive knowledge and expertise on crawl spaces. I was blown away by the amount of items that Kevin Chavis inspected at my home.

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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.

Francis DuFour

MVFS

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So far, so good. David Tillett did a thorough job in finding the water sources and presenting a plan for remediation with flexibilty. I…

So far, so good. David Tillett did a thorough job in finding the water sources and presenting a plan for remediation with flexibilty. I am looking forward to seeing the rest of the process work out.Well, it's been 8 months and we've had several major rain events. My basement is still dry and I am very pleased with Mount Valley.

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The install team was amazing. They were patient and helpful with all my questions as well as did a great job with my encapsulation. I love…

The install team was amazing. They were patient and helpful with all my questions as well as did a great job with my encapsulation. I love that my crawl space is clean, neat and energy efficient now. Michael S., Sergio, and Nicholas A., were professional, and on-time. They worked hard and did a fabulous job. Now I would even go under my house if I needed to where I wouldn't have before.

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Landon. Lucas and James were professional, easy to talk to and respectful of our home. I would use them again

Landon. Lucas and James were professional, easy to talk to and respectful of our home. I would use them again

Candace Hillier

MVFS

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I just had a free estimate on repairing a foundation issue with Clint Weimann. He was a pleasure to talk with and deal with. He was very…

I just had a free estimate on repairing a foundation issue with Clint Weimann. He was a pleasure to talk with and deal with. He was very knowledgeable, kind, and professional. I would recommend him to anyone.

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We are very pleased with the work Pete, Erivan and Jesus did this week at our house. They literally transformed our damp, moldy crawl…

We are very pleased with the work Pete, Erivan and Jesus did this week at our house. They literally transformed our damp, moldy crawl space into a hospital clean roomVery professional with excellent customer service. We highly recommend this team.

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The contractor was professional and friendly. He made sure I was informed throughout the job.

The contractor was professional and friendly. He made sure I was informed throughout the job.

Structural Repair Specialists in Sumter

Commonly known as the ‘Gamecock City,’ Sumter is situated near the geographical center of the state. As the 8th most populated city in South Carolina, homeowners enjoy their homes. However, the hot, humid summers and relatively low precipitation levels can cause problems for foundations throughout Sumter, and the surrounding areas of Wedgefield, Mayesville, Alcolu, and Dalzell. 

So, if you notice your homes sinking or settling, or smell a musty odor coming from the crawl space, act quickly. Moisture and water vapor in a crawl space leads to mold growth, noticeable by the pungent smell upstairs. Though mold can be more than annoying. Mold can weaken the support posts and put your home at risk. 

Uneven and cracked concrete slabs are another common problem for homeowners. The Sumpter area has soil that is well-drained, that means it shrinks during dry conditions, leading to unsupported concrete driveway or sidewalk slabs that crack and sink. 

The weather and the soil surrounding your foundation cannot be changed; however, there is a solution. Mount Valley Foundation Services understand your areas unique qualities because we live and work in your community. We offer the best foundation, basement, crawl space, and concrete solutions. Repairs can be customized to fit your home and your lifestyle.

Industry-Leading Solutions

Groundworks Experts Assess and Repair a Home Foundation

Foundation Repair

When problems with your home’s foundation arise, it can bring a variety of other issues along with it. Here’s how our specialized solutions can repair your home’s foundation to it’s original stability.

Groundworks Expert explains to home owner the solution installed in their basement

Basement Waterproofing

Waterproofing your basement is key to having a healthy environment in your home, as well as preventing problems in the future. Learn more about the benefits of waterproofing your basement.

Crew installing dehumidifier in an encapsulated crawlspace.

Crawl Space Repair

When it comes to the health of your home’s crawl space, there are many factors and problem signs at work. Knowing what the signs are could help you indicate that it’s time for repairs.

Groundworks expert lifts a customers driveway concrete

Concrete Lifting

The stability and consistency of the concrete around your home is an important factor to it’s overall aesthetic and wellbeing. Here’s what you should know about the concrete lifting options for your home.

Why Choose Us?

Local Expertise

Our team of professionals has undergone extensive training. You can rest assured knowing your home is in good hands and will be properly protected by our team of experts.

Customizable Solutions

All our solutions are fully customizable and can be specifically tailored to meet your home’s repair needs. Every home is unique, and that’s why we ensure every solution is too.

Unmatched Quality

We never sacrifice quality for quantity or time. We work until the job is done the right way, and we firmly believe that every customer deserves the highest quality solutions and professionalism, no matter where they live.

Peace of Mind

It is our goal to ensure we provide exactly what is needed to fix the problem, permanently. Peace of mind comes standard with everything we do.

Continued Service & Maintenance

Our service and maintenance programs ensure the solutions we install continue to function to their highest ability and properly protect your home.

Warranty

All our products and services are backed by long-term warranties. A warranty is only as good as the company behind it. We are leaders in the industry who stand behind our engineered, tested, and approved repairs.

All times are listed in ET

Mon
7:00am – 11:00pm
Tue
7:00am – 11:00pm
Wed
7:00am – 11:00pm
Thu
7:00am – 11:00pm
Fri
7:00am – 11:00pm
Sat
8:00am – 11:00pm
Sun
10:00am – 11:00pm
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