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Foundation Repair Company in South Carolina

It’s Only a Problem If It Doesn’t Have a Solution™

Lifetime Warranty. Financing Available.

South Carolina’s leading Foundation & Crawlspace experts

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Foundation Repairs

Rain, roots, insects, and other forces can cause structural damage to your home's foundation. CNT has the right solutions.

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Foundation Repairs

From helical piers and Concrete Masonry Units (CMU’s) to repairing damage to your floor structure, CNT has the right solutions for you and your home.

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Crawl Space Repairs

From moisture damage to structural repairs to thermal insulation, CNT Foundations can help repair your crawl space problems.

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Crawl Space Repairs

At CNT, we specialize in repairing crawl space problems of all types. Whatever your issue, we have the products, the experience & the solutions you need.

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New Construction

Every new construction project needs a strong foundation. Let CNT provide you with the best in foundation services.

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New Construction Foundations

CNT Foundations can provide the best footers and foundations for your company’s building needs. For professionalism and attention to detail, call CNT.

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Over 15 Years of Experience Solving Foundation & Crawlspace Problems

Licensed. Bonded. Insured.

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Lifetime Warranty for Foundation Repair

Lifetime Warranty. Financing Available.

Locally Owned & Operated

Exceptional Customer Service

CNT Foundations has grown from a small remodeling contractor into a major competitor in the foundation repair industry. Because we’re locally owned and operated, we understand local values. We credit our growth to providing exceptional customer service and honoring our commitments. Give us a call and see what separates us from the rest.

Repairs Big & Small

At CNT, we understand that you have a wide selection of contractors to choose from. That’s why we would love the opportunity to provide a free estimate to show you why our foundation and crawl space services are above the rest. Whether its minor repairs or new construction, we can handle it all, even for the most particular of customers.

Qualified Crew

We started out as remodelers and then grew into home builders & structural contractors. Now, all our employees undergo extensive classroom, manufacturing, and in the field training prior to working on your home. We pride ourselves on having the most qualified crew in the industry.

Quality Products

Our engineered and patented piers are 50% stronger than our competitors. They come with a lifetime transferable warranty, no hidden fees, and no contractual obligations. With a superior product, the best service, and a price- match guarantee, we guarantee your satisfaction.

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What Our Customers Say

It’s All About Reputation

You guys really earn the points for customer service.
B.R. Charleston, SC
I was amazed at how efficient the guys at CNT Foundations were at doing their job.
T.A. Greenville, SC
True experts in their field.
L.S. Columbia, SC
Thanks for bringing our dream to life!
L.M. West Ashley, SC
You guys really put my mind at ease, thanks for a great job!
L.M. Clemson, South Carolina
Thanks so much for looking out for a little old lady!
T.S. Columbia, SC
CNT’s crew was extremely professional during the entire process of repairing my foundation.
J.C. Charleston, SC
The price and service was better than all your competitors I interviewed.
I.G. Mt. Pleasant, SC
Both the price and the work were exceptional. You saved me over a $100,000 when compared to your competitors.
C.B. Summerville, SC
You have truly impeccable knowledge in your industry!
D.C. Goose Creek, SC
It’s been years since I’ve dealt with a company as professional as CNT!
I.D. Sullivan’s Island, SC
Thank you for getting my project done on time and on budget.
B.A. Lexington, SC
All I can say is WOW, great job!
M.C. Camp Lejeune, N.C.
Very professional and polite.
J.F. Isle of Palms, SC
I was amazed at how fast your response time was for looking at my home and getting the estimate back to me was.
V.J. Augusta, GA
You guys are a very low pressured company to deal with which is really nice. Which is more that I can say with your completion.
M.P. Hendersonville, NC
CNT knows how to treat a lady. I wasn’t at all afraid of being taken advantage of.
Spartanburg, SC
Great job! I highly recommend!
B.T. Rock Hill, SC
Some of the most knowledgeable and helpful people I’ve dealt with in a long time.
J.D. Kiawah, SC
Out of the three companies that I had look at my floors, CNT was the only one that could tell me the real problem.
T.M. Ladson, SC

Learn More About Foundation & Crawlspace Repair

Read Our Recent Articles

  • Why Does My Basement Leak in South Carolina?

Why Does My Basement Leak in South Carolina?

January 30th, 2018|Comments Off on Why Does My Basement Leak in South Carolina?

As the experts in home foundation repair, CNT, located in Columbia and Greenville, South Carolina, we often deal with leaky basements and crawl spaces. As you know, your home and its occupants rest on a foundation [...]

  • What Should I Know About My Crawl Space Vents in South Carolina?

What Should I Know About My Crawl Space Vents in South Carolina?

January 30th, 2018|Comments Off on What Should I Know About My Crawl Space Vents in South Carolina?

As the premier foundation repair company, located in Columbia and Charleston, South Carolina, we are often asked about crawl space vents. Homeowners most often seal their vents due to excess moisture in the crawl space, which [...]

  • How Can a Dehumidifier Help a Wet Basement in South Carolina?

How Can a Dehumidifier Help a Wet Basement in South Carolina?

December 14th, 2017|Comments Off on How Can a Dehumidifier Help a Wet Basement in South Carolina?

As experts in foundation repair in South Carolina, we have seen how water in a basement can cause serious health and foundation problems. Your basement water leaks can be harmful to you and your family's health [...]

  • What is a Slab Leak and How Can I Detect It in My South Carolina Home?

What is a Slab Leak and How Can I Detect It in My South Carolina Home?

December 13th, 2017|Comments Off on What is a Slab Leak and How Can I Detect It in My South Carolina Home?

As the premier foundation repair company in South Carolina, CNT often deals with slab leaks. A slab leak is a leak that occurs in the water pipes under the foundation or in the concrete slab upon which [...]

  • What are Deep vs. Shallow Foundation Repairs in South Carolina?

What are Deep vs. Shallow Foundation Repairs in South Carolina?

November 22nd, 2017|Comments Off on What are Deep vs. Shallow Foundation Repairs in South Carolina?

As the foremost authority on foundation repair, CNT, located in Columbia and Charleston, South Carolina, is often asked about sinking foundations and repair. There are two general classes of foundation repair; deep, and shallow. Regardless [...]

  • Will Frost Heaving Damage My Home's Foundation in South Carolina?

Will Frost Heaving Damage My Home’s Foundation in South Carolina?

November 5th, 2017|Comments Off on Will Frost Heaving Damage My Home’s Foundation in South Carolina?

As the premier foundation repair company, located in South Carolina, CNT is often called upon to explain how the winter months can damage your home's foundation. While we are treated to relatively mild winters in South [...]

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