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Best foundation repair specialists near Williston, SC

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Top-Rated Foundation repair specialists in Williston - Updated Nov 2026

Avatar for Tucker's Contracting Services
Tucker's Contracting Services
5.0(
9
)
Poured Concrete Wall - Repair

Serving Williston, SC and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: True professional

"Tucker’s Contracting was very thorough & professional with their work! I am so pleased with our new concrete pad in our backyard! I will definitely reach out in the near future for more work!!"
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+17

Response time11 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Lowcountry Foundation & Crawl Space Repair
Lowcountry Foundation & Crawl Space Repair
3.6(
24
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Repair

Serving Williston, SC and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Lowcountry Foundation Repair came highly recommended by our contractor and they did not disappoint. The team was AMAZING! Super responsive, professional, very hard working and diligent. The team worked clean and did a gorgeous job on our crawlspace encapsulation. Alex and his team (Francis & Dedric) were THE BEST. We really had a great experience and are so grateful for their expert work. They're really an impressive team."
SmartJack System
After Encapsulation
Response time11 hrs
79 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation Drainage - Install or Replace+2 more

Serving Williston, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"On time. On budget. We had an interesting conversation over their contract but the owner worked with me to come to an equitable modification we could both live with. There was a part of the work bracing joist that was cut out for the toilet drainpipe that was not done correctly. Once I reported it, I was told I was correct and that they would have someone back to fix it correctly. All that happened as they said it would. No big job ever goes perfectly. These folks stood by their sales pitch and took care of everything very professionally"
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+270

Recommended by84%of homeowners
Avatar for Cantey Foundation Specialists
Cantey Foundation Specialists
4.0(
32
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation Drainage - Install or Replace+2 more

Serving Williston, SC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Online advertisements for providers offering polylevel work for the Augusta, GA, region is quite sparse. I went with Cantey Foundation Specialists because their website appeared the most professional. I initiated contact through their website in early March. Due to a vacation and work schedule,I was unable to schedule an estimate until 4 weeks later, so the timeliness for the initial appointment was my fault. Nonetheless, a week before their representative's arrival, Cantey Foundation Specialists sent a package with a picture and bio of their representative in addition to some brochures on the polylevel process. The representative called to verify the appointment a few days before. 
On the appointment day, the representative drove over a 100 miles and was right on schedule. After introducing himself, we went to the backyard where we had a questions-and-answers exchange. Shortly after, he set about surveying the work area. This took some time as he was measuring the square footage of the area to be re-leveled which ended up being 396 sq ft total (area plus material costs). The initial cost estimate was $4,752 ($12 per sq ft), but, after an offer of reducing the price by 10%, the price was lowered to $4,276.80 ($10.80 per sq ft). Now, there's an upfront 20% deposit ($855.36), which is reasonable, but it turns out they're quite busy--actual work could only be scheduled in just over 7 weeks...mid-July. Until then, I hope there won't be too many stubbed toes and mama bear stink-eyes thrown at me.
Along with the contract, a warranty was included. It's a 5-year warranty which is transferable to new owners. Basically, if the worked area drops 1/4" or more, Cantey will fix the problem. 



"
Before PolyLevel LIft
New Gutter Shutter System
Concrete Before Columbia, SC
Driveway Level & Lifted
This is just one of the foundation cracks we found on this foundation. It's what we call a stair-step crack.

+137

Recommended by90%of homeowners
Avatar for CNT Foundations, LLC
CNT Foundations, LLC
3.9(
67
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williston, SC and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Todd, the estimator and Greg who led the team doing the repair work were very professional. Greg kept me well informed throughout the process and answered all of my questions. They successful at closing the gap in the brick wall which was a huge bonus!"
Chimney Repair
Response time1 day
Recommended by81%of homeowners
Avatar for Kyle powell
Kyle powell
5.0(
7
)
Poured Concrete Wall - Repair

Serving Williston, SC and surrounding areas

Free estimates

Credit card accepted

"Powells concrete came out and removed our old driveway and put in a new one and poured a pad in the back for a large shed. Mr. Powells guys came out and did a phenomenal job. It was done quickly and efficiently! I couldn’t have asked for a better crew. I will definitely be using them for all my future concrete, and I highly recommend these guys at Powells concrete!!"
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+1

Recommended by100%of homeowners
Avatar for The Fireplace Doctor
The Fireplace Doctor
3.9(
1,190
)
Foundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williston, SC and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"They did a great job. They solved all the problems I had with the chimney and it’s been working perfectly ever since. They also fixed a problem on the roof around the chimney; they replaced the wood around the chimney with a material that would never rot, so they fixed it even better than it was before. It took them a couple of days to do the work. They took care of all the cleanup as well. We've been real happy with them."
Recommended by78%of homeowners
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Foundation Repair FAQs, answered by experts

Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.

Common issues with concrete that may require professional repair or resurfacing include cracks, spalling, uneven surfaces, and weather damage.

Minor hairline cracks in your concrete may not look pretty, but they’re often not serious. It’s when concrete cracks are larger—wide enough that you can slide a credit card into it—that you need to worry. If you monitor a crack and can trace its active expansion over time, you’ll definitely want to call in a pro to inspect it and, potentially, repair it. Want to prevent cracks in your garage and driveway concrete in the future? Stay on top of sealing. Here’s how to seal your concrete garage floor and driveway.

A slab-on-grade or slab foundation is a great option in many areas—usually in warm or moderate climates—and has been a successful foundation style for many decades. Slab foundations don’t require excavation or concrete block wall construction, so they’re the least expensive foundation type. They’re also the fastest to construct and don’t have many issues with moisture or water intrusion. However, they don’t give you extra storage space or potential living space like a crawl space or basement would, and they’re not ideal in colder areas where utility lines can freeze and frost heave can cause major damage.

Whether you need a permit for foundation repair depends on your location and the scope of the work. Major repairs like foundation stabilization typically require a building permit, while smaller projects such as sealing non-structural cracks or applying waterproofing solutions often do not. It's crucial that your contractor follows all local building codes, as an inspector will review the work to ensure it's up to standard. Failing to obtain the necessary permits can create issues when selling your home and may lead to further damage if the work is not done correctly. Your foundation repair specialist will usually know if a permit is needed and can handle the process for you. You can also contact your local building department or municipal office to confirm the requirements and verify that your contractor has filed the appropriate paperwork.

The Williston, SC homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.