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Foundation Repair and Crawl Space Repair in Columbia, SC

Your foundation’s structural health is critically important for your family’s well-being. Without notice, your foundation can become damaged, and continue to progress if not properly addressed. Local experts can help you repair and protect it.

Trees and waterfall with Columbia skyline in the distance
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.

BBB Trusted Foundation Services

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Joe and Mike showed up on time, explained everything in detail, did a great job protecting our yard, and got the job done quickly. Both…

Joe and Mike showed up on time, explained everything in detail, did a great job protecting our yard, and got the job done quickly. Both were extremely professional and thorough with their approach. Highly recommend.

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Both the estimator Michael and the gentleman Carnell that came out to do the work were professional, courteous, and all around a pleasure…

Both the estimator Michael and the gentleman Carnell that came out to do the work were professional, courteous, and all around a pleasure to work with. I would recommend this company without hesitation.

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Company repaired the Foundation for our church and social hall. Joe, Mike and Isaiah were professional, courteous and diligent in their…

Company repaired the Foundation for our church and social hall. Joe, Mike and Isaiah were professional, courteous and diligent in their work. Would recommend Mount Valley Foundation Services 100%

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Great job

Great job

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encapsulation, The company and the great crew were very professional. They all were the best that I've had since moving to Columbia. Jarris …

encapsulation, The company and the great crew were very professional. They all were the best that I've had since moving to Columbia. Jarris and Brandon did everything that I could have ask for and more.

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I would like to give a Shout Out to Scott Wingard of Mount Valley Foundation Cayce, SC for his excellent work repair. His personality and…

I would like to give a Shout Out to Scott Wingard of Mount Valley Foundation Cayce, SC for his excellent work repair. His personality and expertise complemented his work! Thanks Mount Valley Foundation Cayce, SC!

alfreda b battle

MVFS

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Alex & Desean replaced the water barrier in our crawlspace. They arrived on time and worked all day. They removed any junk left by previous …

Alex & Desean replaced the water barrier in our crawlspace. They arrived on time and worked all day. They removed any junk left by previous owners and cleaned up after they finished. It is obvious they take pride in their work. Good job!!!

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I was having a lot of issues with my home including health issues, I first notice a crack in the Sheetrock above the corner of a window, it …

I was having a lot of issues with my home including health issues, I first notice a crack in the Sheetrock above the corner of a window, it just kept getting larger, I also seem to have a lot of moisture under the house that was causing the installation under the floor to fall and you could see mildew and mold growing on everything under there. My and I both could smell a musty smell when the AC came on, I’m allergic to about everything and for the past 3 years I have been having constant Sinus infections, I noticed that when we went on vacation My sinus would clear up but soon as I was back home the infections started back, thats when I searched the internet and found Mount Valley Foundation Service, They sent out John Penn, he went under the house for about an hour took pictures check structure and we sat down and looked it all over well not only did I have mildew and mold and moisture problems but look like in the winter snakes would hide out in the installation, he told me what options I had and we’ll I jumped on the chance to eliminate all these issues, John new his stuff and it showed, they sent a crew out to start the work, Damion and David really did a great job at getting that job done right, I could not be anymore happier right now, I could go under there with a sleeping bag and fell clean and safe. Thanks to all the guys who came out and did the work you said you would do. I’ll try and put a few before and after pics.

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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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I'd like to give "two thumbs up" to Damian and David for the work they did to reinforce supports in my crawl space. It was definitely not…

I'd like to give "two thumbs up" to Damian and David for the work they did to reinforce supports in my crawl space. It was definitely not an easy task due to the tight space they had to work in . . . great job!!

Vickie Alexander

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We had driveway concrete lifting, leveling and repairs performed by Carnell with Mountain Valley Foundation. Our customer experience was…

We had driveway concrete lifting, leveling and repairs performed by Carnell with Mountain Valley Foundation. Our customer experience was top of the line! Carnell arrived promptly; kept us informed every step of the process; updated us on what to expect; he was very professional; experienced; courteous; personable; friendly and assured us if the process. When the process was completed-he provided information on the drying process, etc. Thank-you Carnell for your great service!! Greatly appreciated!!

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I would like to let everyone know that Mr Mack came & survey our home today & did a phenomenal job & was very kind & polite & I will…

I would like to let everyone know that Mr Mack came & survey our home today & did a phenomenal job & was very kind & polite & I will recommend this company to everyone if there have any cross base repairing work

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Patrick and his crew installed 6 settle-stop push piles in a matter of just a few hours. Very professional, and I would highly recommend…

Patrick and his crew installed 6 settle-stop push piles in a matter of just a few hours. Very professional, and I would highly recommend Mount Valley Foundation Services to anyone who needs foundation work or crawl-space encapsulation done.

Patrick Gearman

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Absolutely love this company. From start to finish the sales rep and the people on the job were attentive to all of our needs. Originally…

Absolutely love this company. From start to finish the sales rep and the people on the job were attentive to all of our needs. Originally we were meant to have our job done next week but they had an earlier slot and asked if we wanted it.We said yes and they sent two teams out to work on it. They were kind and efficient. Even after ripping up all the old plastic down there they cleaned every piece up and left no trace behind. We love our new crawl space door and the dehumidifier is quite.Within two day we could already see a difference in the humidity under the house.They let us know of a leak we had which i appreciate greatly.I recommend them to any and everyone. Best company we have found by far.

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Jarvis and Brandon were on time, professional, friendly, and got the job done installing new insulation under our home. We also love our…

Jarvis and Brandon were on time, professional, friendly, and got the job done installing new insulation under our home. We also love our new crawl space doors. Highly recommend!

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Alex & Ryan you guys rock -very cordial, professional , & punctual ‼️

Alex & Ryan you guys rock -very cordial, professional , & punctual ‼️

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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

Chandler Darby

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Mike, Ryan, and Desean did an absolutely fabulous job under the direction of the multi-talented and non-stop WORKING boss Mike Zalewski….

Mike, Ryan, and Desean did an absolutely fabulous job under the direction of the multi-talented and non-stop WORKING boss Mike Zalewski. They left this place fantastic and clean. Great work ethic and professionalism. If you get to pick your crew, pick them!! They encapsulated and installed two dehumidifiers too. Simply out: Job well done.

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Phil came out and walked us through what our issues were and was very professional, explained the next steps and scheduled the project. The …

Phil came out and walked us through what our issues were and was very professional, explained the next steps and scheduled the project. The project was finished today and the crew was very professional and did a great job… very happy.

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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!

Foundation Experts in Columbia

Your foundation and crawl space supports can be weakened for several reasons, but the weather and soil conditions usually play an important role. Columbia, located near the geographical center of the state, has a hot humid subtropical climate. Columbia, and the surrounding areas of Imo, Cayce, West Columbia, are some of the hottest cities in the state. The areas relative low elevation, its location in the Sandhills region, and its distance from the Atlantic Ocean, all contribute to the areas inability to moderate its temperature. 

Your home’s foundation, basement or crawl space, and concrete can fall victim to these hot, humid conditions. Problem signs like uneven floors and musty smells are often the first sign of a crawl space problem. These issues occur when trapped moisture below your floors cause mold and mildew growth, weakening your homes structural integrity. The soil in the region is a mix of sand and clay. The soil with more sand has helpful draining properties, but areas with more clay, grab and absorb water. Clay soil saturates quickly and becomes heavy. Wet soil is heavy and causes hydrostatic pressure. This pressure against your foundation wall can cause cracking, bowing, and leaking.

You take pride your Columbia home, so protect it with the leading foundation repair products. The professionals at Mount Valley Foundation Services have proven foundation, basement, crawl space, and concrete solutions. Tested around the country and right in your back yard, you can rest assure you are in good hands.

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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