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Foundation Repair and Crawl Space Repair in Charleston, SC

If you have noticed uneven floors or a musty, stinky odor coming from your crawl space, you are not alone. These problems are common in the Charleston area, and the experts at Mount Valley Foundation Services can repair your foundation issues and provide a strong and stable home.

Pineapple fountain at sunset in Charleston, South Carolina
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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.

BBB Trusted Foundation Services

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Will S, Jimmy B and Ober L did a wonderful job. On time, friendly and all around a happy crew. I would recommend them very highly.

Will S, Jimmy B and Ober L did a wonderful job. On time, friendly and all around a happy crew. I would recommend them very highly.

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Will and Ober did a great job working to repair my foundation. Will did a thorough walk thru before and after the work. He made sure I…

Will and Ober did a great job working to repair my foundation. Will did a thorough walk thru before and after the work. He made sure I was ok with a minor change and gave a couple options to address a bigger issue.

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lucus and Sergio were amazing. arrived on time and very honest. confirmed the cause of my water, however because it was in an elevator…

lucus and Sergio were amazing. arrived on time and very honest. confirmed the cause of my water, however because it was in an elevator shaft they were unable to repair it, but gave great advise. they are truely a wonderful company with a great team.

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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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Super hardworking crew (Will S, Adam F, Ober L), stayed until almost 8pm on a Friday night to make sure the work was completed!

Super hardworking crew (Will S, Adam F, Ober L), stayed until almost 8pm on a Friday night to make sure the work was completed!

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Will S. And Jimmy B. Were both out at the house and they both were very personable polite and professional.

Will S. And Jimmy B. Were both out at the house and they both were very personable polite and professional.

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Foreman Darrell and his helpers Sam, Derrell was very professional and on time. Great work!

Foreman Darrell and his helpers Sam, Derrell was very professional and on time. Great work!

Denolis King- Sullivan

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Dan Rubenstein was especially helpful during his inspection.He was very thorough, he made pictures to tell and show us what needed to be…

Dan Rubenstein was especially helpful during his inspection.He was very thorough, he made pictures to tell and show us what needed to be done.

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Dontrell Lester came out to my house and gave an outstanding inspection. I had Cantey out before and Don went above and beyond. Definitely…

Dontrell Lester came out to my house and gave an outstanding inspection. I had Cantey out before and Don went above and beyond. Definitely moving forward with this company for my foundation project!

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Will and his team were amazing, efficient, cleaned up well and did an over all outstanding job! These three men go above and beyond!

Will and his team were amazing, efficient, cleaned up well and did an over all outstanding job! These three men go above and beyond!

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These guys did a great job from start to finish, Brandon, the rep explained everything in detail, was very straightforward and honest about …

These guys did a great job from start to finish, Brandon, the rep explained everything in detail, was very straightforward and honest about the process, Will, Jimmy, Ober showed up time and worked very hard in the bad weather till past dark . Austin and Michael showed up on time the next day and worked Nonstop and carefully to finish the process. Mount Valley gave me peace of mine regarding the repair and stability of my home. I would definitely recommend them in the Myrtle Beach area and other areas which they service,

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Guys were great!!

Guys were great!!

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Nathan and his crew at Mount Valley absolutely exceeded my expectations! From start to finish, his professionalism, attention to detail,…

Nathan and his crew at Mount Valley absolutely exceeded my expectations! From start to finish, his professionalism, attention to detail, and expertise were unmatched. The work he did on my subfloor and crawlspace encapsulation was top-notch, thorough, precise, and clearly done with pride. He was prompt and did an excellent job communicating expectations throughout the entire process, which made everything feel smooth and stress-free. What really stood out was his exceptional customer service. He took the time to explain everything, answered all my questions with patience, and made sure I felt confident every step of the way. It’s rare to find someone who combines technical skill with such genuine care for their customers. If you’re considering crawlspace work or subfloor repairs, I highly recommend Nathan at Mount Valley for great quality and service! ~Donnia Shelton

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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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Glenn Joyner, Certified Field Inspector, visited our home to inspect our foundation issues. He was very attentive, professional, and he…

Glenn Joyner, Certified Field Inspector, visited our home to inspect our foundation issues. He was very attentive, professional, and he conducted a thorough inspection. Afterwards, he provided a detailed explanation of our issues, probable causes and proposed solutions. All our questions were answered and a formal proposal was delivered within 24 hours.

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Will S. & Ober L. were amazing. When they arrived they fully explained what was being done & approximately how long it would take….

Will S. & Ober L. were amazing. When they arrived they fully explained what was being done & approximately how long it would take. Throughout the process Will kept us updated with everything that was going on. We're highly satisfied with the service provided.

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Joe, Harley and Javan did a good job They even took care of a back fill that the last crew left undone.

Joe, Harley and Javan did a good job They even took care of a back fill that the last crew left undone.

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We had a great experience with Mt. Valley! They did what they said they would do. Andy and his team (Ryan, Darrian, Tanjier) arrived right …

We had a great experience with Mt. Valley! They did what they said they would do. Andy and his team (Ryan, Darrian, Tanjier) arrived right on time both days, worked hard, cleaned up the site and we hardly new they were there except for a little banging around under the house. We could already tell a big difference by the end of day 1, and they completed in only 2 days. Andy walked with us through the house as final leveling adjustments were made and addressed our concern locations. Very satisfied customers!

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My crawlspace work was completed today. The process of getting the initial inspection and quote was easy and the work preformed looked very …

My crawlspace work was completed today. The process of getting the initial inspection and quote was easy and the work preformed looked very professional from the photos provided. Thank you Andy Williams and Ryan Peyesco y'all did an outstanding job!

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William Cheeks and his crew were on time both days. MrCheeks explained the process each step which was appreciated . They cleaned the site …

William Cheeks and his crew were on time both days. MrCheeks explained the process each step which was appreciated . They cleaned the site thoroughly. They were respectful and professional. I would highly recommend this company S. David. Augusta, Georgia

Structural Repair Specialists in Charleston

Your home can be damaged for many reasons, but the most common are weather and soil conditions. Charleston, and the surrounding cities of Mount Pleasant, Summerville, James Island, and Goose Creek, have long, humid, wet summers. In fact, half of the annual rainfall occurs during June to September. Not to mention, the city of Charleston is located along the Charleston Harbor, an inlet of the Atlantic Ocean. Given its proximity to water, and the humid, wet weather, even with the best soil, homeowners in your region can experience serious foundation issues. 

Charleston has sandy surface soil and sandy loam sub-soils. These soils are well drained and moderately permeable, so damage from hydrostatic pressure is typically not a major concern. Homeowners like you do need to keep an eye out for crawl space problem signs. Uneven floors, musty or stinky odors, and high energy bills are all common problems when water and humidity enter the crawl space. Mold growth weakens the home’s structural support beams, causing sagging, sloping floors, and putting your health at risk.

If these issues seem more than familiar, we get it! The experts at Mount Valley Foundation Services know how to help. The sooner you allow us to repair your foundation, crawl space, basement, or concrete problem, the better. Foundation problems need to be addressed quickly, so the problem doesn’t get worse and become more costly to fix.

Trusted Foundation 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

Curious about wet basement repair? Groundworks provides local residential and commercial basement waterproofing services. We offer free inspections!

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.

Concrete Lifting

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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