Your Columbia Foundation Repair Experts

CNT Foundations is a general contractor in South Carolina. We specialize in Columbia foundation repair and framing as well as commercial projects. If you have a tilting chimney, sticking and ill-fitting doors and windows, cracked walls, or floor and wall gaps, call us. Contact us in Columbia for concrete leaks too. We get the job done right the first time so that you and your family feel secure in your own home. Call 803-667-4022 today for a free evaluation!

Our Path to Excellence

CNT Foundations started out more than 15 years ago in a garage. We strongly believe in making sure your home is secure because that’s where we started. Our business has grown a lot since then and now, we serve most of the East Coast with offices in Columbia, Greenville, and Charleston, South Carolina. We aim to be the contracting company on which families and organizations can depend, no matter what.

Over the years, we've been added to the Charleston Home and Design Magazine for three years from 2010-2012 and named as one of 2017's Fastest Growing Companies by the SC Business Journal. We're also honored to have been nominated for 2018's 40 under 40 highlight by SC Business Journal.

A Company You Can Trust

CNT is glad to have done so much work in our community. Here are just a few of the companies we’ve worked for over 15 years:

5 Exchange St

Angel Oak Elementary


Charleston Airport

Charleston Housing Authority


Springdale Elementary

College of Charleston

Dow Inc

Habitat for Humanity

Hitt Contracting

Hogan Construction

K&G Properties

Linden Construction

MUSC Parking Garage

NBM Construction

Reliable Property Managers

Sandcastle on Kiawah Island

Sawgrass Investment

Stratford High School

Going Above and Beyond for Our Customers

We proudly support U.S. troops and make it a point to hire veterans in our company. Like the military, we are passionately committed to an elevated level of service that separates us from other, sales-driven foundation repair businesses. We view each project as a mission to be completed well and on time. We provide free evaluations to our clients and are determined that all of our meetings be safe from any sales pressure. Our primary goal is you and your home.

If you’re looking for a Columbia foundation repair expert who will get the job done right, call CNT Foundations today – 803-667-4022.

icc logo

100% ICC Certified


screened and approved home advisor

Home Advisor



Lifetime Transferrable Warranty

bbb logo

better business bureau


elite service home advisor

Elite Service Home advisor


home advisor reviews

HomeAdvisor 20 reviews