Crawl Space Repair & Foundation 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.

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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Brandon and Jarvis were awesome! They encapsulated our entire crawl space which was so tight most other companies wanted to charge me and arm and a leg for it. Not only were they reasonable they made pretty quick work of it! I would recommend them…
View review Read Bradley Powers's review for -
From the job estimate by Ryan to the job being done by Carnell and John. Everything from beginning to end was excellent. The professionalism, knowledge, and pricing were amazing. I would definitely recommend Mount Valley to family and friends.
View review Read Octavia Robinson's review for -
I have a concrete walkway around our pool that began to sink in one spot at the corner of the pool. Mount Valley sent a guy “can’t remember his name” to do an estimate, he was wonderful to talk to and explained “with videos” on how it could be…
View review Read Billy Mitchell's review for -
Service, encapsulation underneath house. Alex and Desmond completed the encapsulation beneath my hose. They were very professional and completed the project in a timely manner. They told me exactly what they would be doing and they did it. Mike…
View review Read Ida Wideman's review for -
Mt. Valley just recently encapsulated my Mom’s crawl space and I was throughly impressed with the two crews that repaired her crawl space. They were lead by two very Professional and capable Foreman. Thanks Alex Mendez and Robert Dunn. I…
View review Read Mike Wideman's review for
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

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.

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.

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
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.
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