Top-rated foundation repair specialists.

Get matched with top foundation repair specialists in Winnsboro, SC

Enter your ZIP and get matched with up to 5 pros

Need a pro for your foundation repair project in Winnsboro, SC?

Select your specific project to find the pro for you.

TRUSTED BY WINNSBORO, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon44
    Verified foundation repairs reviews

Verified Reviews for Foundation Repair pros in Winnsboro, SC

*The Angi rating for Foundation Repair companies in Winnsboro, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Winnsboro, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on November 01, 2025

Find Foundation repair specialists in Winnsboro

Avatar for Mount Valley Foundation Services

Mount Valley Foundation Services

401 Gamble Dr.
4.61(
145
)
•Approved Pro

Mount Valley Foundation Services

401 Gamble Dr.
4.61(
145
)
•Approved Pro
Customers say: Super punctual
37 local quotes requested
39 years of experience

Established in 1986, Mount Valley Foundation Service stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of South Carolina, we bring our local expertise closer to you. MVFS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At MVFS, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"These guys are AWESOME! The work was completed in a timely manner and was completed accurately."

Kayleigh S on September 2025

Established in 1986, Mount Valley Foundation Service stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of South Carolina, we bring our local expertise closer to you. MVFS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At MVFS, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"These guys are AWESOME! The work was completed in a timely manner and was completed accurately."

Kayleigh S on September 2025

Avatar for Falcone Crawl Space & Structural Repair

Falcone Crawl Space & Structural Repair

4134 Statesville Road
4.65(
653
)
•Approved Pro

Falcone Crawl Space & Structural Repair

4134 Statesville Road
4.65(
653
)
•Approved Pro
Customers say: Super punctual
40 local quotes requested
19 years of experience

Falcone Crawl Space & Structural Repair is a local, family-owned business providing customers in North and South Carolina foundation repair, structural repair, and waterproofing services since 2006. We are a licensed General Contactor and offer free consultations and estimates.

"Rex, gave our estimate and took care with explaining everything to me, he was genuine. Eric managed and worked on the project, he was professional and made my daughters and I feel extremely comfortable and confident. He kept us informed in every part of the job. Freddie was really friendly and helpful as well. They did an amazing job and took great care with our home. I highly recommend hiring falcone."

Julie W on July 2022

Falcone Crawl Space & Structural Repair is a local, family-owned business providing customers in North and South Carolina foundation repair, structural repair, and waterproofing services since 2006. We are a licensed General Contactor and offer free consultations and estimates.

"Rex, gave our estimate and took care with explaining everything to me, he was genuine. Eric managed and worked on the project, he was professional and made my daughters and I feel extremely comfortable and confident. He kept us informed in every part of the job. Freddie was really friendly and helpful as well. They did an amazing job and took great care with our home. I highly recommend hiring falcone."

Julie W on July 2022

Concrete service.3brothers

No reviews yet

Concrete service.3brothers

No reviews yet

Concrete 3 brothers produce better work.been in the business of concrete about 5 years. Im the owner operator picture needed I got it. driveway sidewalk foundation-patios and more 803-554-5923

Concrete 3 brothers produce better work.been in the business of concrete about 5 years. Im the owner operator picture needed I got it. driveway sidewalk foundation-patios and more 803-554-5923

CAROLINA CRAWLSPACE AND FOUNDATION LLC

No reviews yet

CAROLINA CRAWLSPACE AND FOUNDATION LLC

No reviews yet

We provide crawlspace and foundation repairs as well as full remodeling service over 25 years experience. Whether if be moisture control, floor leveling, house leveling, rotten joists and sills, encapsulations, dehumidifiers etc. Don't hesitate call us for your free Crawlspace INSPECTION today.

We provide crawlspace and foundation repairs as well as full remodeling service over 25 years experience. Whether if be moisture control, floor leveling, house leveling, rotten joists and sills, encapsulations, dehumidifiers etc. Don't hesitate call us for your free Crawlspace INSPECTION today.

Hinsons Construction and Fabrication LLC

No reviews yet

Hinsons Construction and Fabrication LLC

No reviews yet

Remodeling, Roofing, Decks, Interior/Exterior trim, Flooring, Foundation repair, Dangerous Tree Removal, Grading/Land Clearing, Trenching, Multi Process Certified Welder, Metal and Wood Fence. No Job too Big or too small, We will Bid them all!

Remodeling, Roofing, Decks, Interior/Exterior trim, Flooring, Foundation repair, Dangerous Tree Removal, Grading/Land Clearing, Trenching, Multi Process Certified Welder, Metal and Wood Fence. No Job too Big or too small, We will Bid them all!

Top Notch Trades

No reviews yet

Top Notch Trades

No reviews yet
7 years of experience

Here at 1st Pick Handyman our customers come first! Were here for you 24/7 and cover everything in your house from flooring to sheetrock to trim and base boards to plumbing all the way to roofing so whatever you may need were the guys you want to call first! We Offer FREE ESTIMATES & HOME INSPECTIONS

Here at 1st Pick Handyman our customers come first! Were here for you 24/7 and cover everything in your house from flooring to sheetrock to trim and base boards to plumbing all the way to roofing so whatever you may need were the guys you want to call first! We Offer FREE ESTIMATES & HOME INSPECTIONS

EXACT Concrete Inc.

2193 Hwy 1 South
4.33(
3
)

EXACT Concrete Inc.

2193 Hwy 1 South
4.33(
3
)
Customers say: Quality work
11 years of experience

Family-owned company providing quality concrete services and landscape materials throughout the Columbia, SC area. Specializing in ready mix concrete batched on site. We utilize our volumetric concrete trucks which allow our commercial and residential customers to pay for only the exact amount of concrete used for each project. Highly trained and professional operators. Competitive prices and reliable service. Veteran and senior discounts offered. Out of business hours service available.

Family-owned company providing quality concrete services and landscape materials throughout the Columbia, SC area. Specializing in ready mix concrete batched on site. We utilize our volumetric concrete trucks which allow our commercial and residential customers to pay for only the exact amount of concrete used for each project. Highly trained and professional operators. Competitive prices and reliable service. Veteran and senior discounts offered. Out of business hours service available.

TEK Builders and Remodlin

1238 Us Hwy 21 South
No reviews yet

TEK Builders and Remodlin

1238 Us Hwy 21 South
No reviews yet
39 years of experience

TEK Builders and Remodeling 4 All Of Your Residencial Home Need. From the foundation to the roof peak, no job to small or big. We will work with you every bit of the way to complete your job and leave you with a smile.

TEK Builders and Remodeling 4 All Of Your Residencial Home Need. From the foundation to the roof peak, no job to small or big. We will work with you every bit of the way to complete your job and leave you with a smile.

Showing 1-10 of 32
Foundation Repair questions, answered by experts

Sometimes cracked brick can mean a foundation problem, such as when the crack appears indoors and is vertical, or long horizontal cracks either inside or outside. If the crack widens at the top, then it’s safe to assume there is structural damage. Other things to look for are uneven floors, diagonal cracks indoors, and doors and windows that stick.

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

You'll find a slurry of natural and synthetic polymers, rubbers, epoxies, and resins used to bond old concrete to new concrete. The right bonding agent depends on the method of concrete pouring you choose and whether you're adhering concrete over concrete or concrete over sand and gravel. Some concrete resurfacing mixtures contain bonding chemicals as well.

Cement companies offer a wide variety of services, including delivering and pouring concrete for home foundations, walkways, patios, driveways, concrete steps, pools, pool decks, and more, plus concrete repair and patching. Most companies also have the ability to demolish and haul away old concrete landscaping features. It’s a good idea to reach out to a few different companies before hiring to make sure you choose one that can tackle the entirety of the project you have from start to finish. This method will typically save you some money over hiring multiple contractors.

Foundation settling is normal and expected if just a small amount of settlement occurs within a year or so after construction. This usually results in hairline cracks in the foundation, which aren’t typically a problem. If settlement occurs years after construction, unevenly under your home, or results in signs of structural damage, then it could be very serious. Foundation stabilization and drainage system installation to fix unnatural settlement can cost tens of thousands of dollars and compromise the structural integrity of your entire home.

The Winnsboro, SC homeowners’ guide to foundation repairs

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

See all articles