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    Verified foundation repairs reviews

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

Avatar for Upstate Structural Repair LLC
Upstate Structural Repair LLC
5.0(
11
)
Concrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Raise+1 more

Serving Startex, SC and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Donny did a great job fixing my shop. The entire sill plate of the building had been eaten by termites. Donny had to lift the walls in portions and replace the sill and then poured a new concrete foundation over the dirt floor that was in place. The work was done quickly, he always kept the place clean, was respectful and very helpful explaining things and helping us understand what was going on. It was a great experience. I hired Donny again for another foundation repair when a wall on out converted carport was leaking at the base. Donny responded quickly, gave a good quote and got to work. He again left the place very clean and was really easy to work with. If i ever run into an issue I just call Donny."
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+6

3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Falcone Crawl Space & Structural Repair
Falcone Crawl Space & Structural Repair
4.6(
685
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or ReplaceConcrete Foundation - Repair

Serving Startex, SC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I can't believe how smoothly this repair went! Everyone at Falcone--the schedulers who arranged our estimate visit and the repair work, the foundation experts who repaired the porch, the finance people who explained the estimate and our final bill--every single one of them was helpful, prompt, courteous, and great at their jobs. The county inspector who reviewed the porch repair even made a point of telling us what high quality work the Falcone people had done for us! I would definitely call them again! If you're interested in our specific details, this repair was crucial to maintaining our house's structural integrity; since the screened-in porch is attached to the house, if it went down the hill, so would the back wall of the house! The foundation had cracked away from the main house and the slab was cracked and sliding apart at different angles. The men from Falcone excavated, cleaned, and prepped the job site, including washing the bottom section of the slab to promote bonding when the new concrete was poured. Then they poured a porch perimeter slab wall under the slab to stabilize the foundation. In addition, they installed a backer rod and applied concrete sealant to re-connect the porch foundation to house and prevent additional damage."
Band Replacement
Pier Installation
Vapor Barrier
Drop Girger and Pier Installation
Interior French Drain

+171

Response time1 day
10 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Uneven Floor Solutions LLC
Uneven Floor Solutions LLC
4.9(
55
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Startex, SC and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"This past January (2021) my wife and I purchased an old farmhouse constructed in 1930. Most of the foundation including the perimeter sills, joyce supports, and central foundation beams were riddled with termite damage that had accumulated over decades of time (and neglect). Most of the subfloors were rotted as well. The piers holding up the floor supports in the crawlspace were in disrepair and in some cases falling apart. Prior to purchasing this house we contacted several foundation reconstruction services to assess the damage and recommend needed repairs. In essence, our testimony here completes a circle that began when we consulted Angie's list in search of foundation specialists back in January. Angie's list is how we found Uneven Floor Solutions and now we are adding our story to the other outstanding testimonies present on this website list. Impressed by the praise earned by this company, we contacted Masle Francisco Gamez (owner) and asked him for a bid. He visited the property and spent a considerable amount of time crawling around underneath the house assessing the damage and identifying the estimated costs of repairing the foundation. Based on information supplied by Masle we gained the confidence to purchase this house and to contract his company for the work. In effect, the house would be lifted up above the old foundation and replaced with all new treated lumber. The foundation piers were likewise removed and replaced with adjustable steel jack stands. The work was estimated to take two weeks and all work was finished on time. The rotted wood filled an entire refuge dumpster and was packed to the brim with rotted wood removed from under our house. We also asked the company to remove two sections of wall and to build two new entryways into the kitchen and living room. Masle and his crew were efficient and confident in their work and we are very satisfied with the strength of the foundation and the expectation that our house will serve us nicely for many decades to come. I would be glad to provide further testimony if needed but potential customers should be confident that Uneven Floor company will provide an excellent job for a competitive price. KWS"
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+7

Response time20 mins
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Johnstone Restorations
Johnstone Restorations
4.6(
47
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Startex, SC and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"This company went above and beyond to help me with the best quality service and even helped with our insurance issues. The owner was involved the entire time and the service manager was here as well making sure the job was done correctly and in a very timely manner. If you need any work done this is the company to call !! Best experience I have ever had with a company that deals with mold and Remediation. ."
Drying with dehumidifiers and air movers
Water extraction
After 1 pic
After 2 pic
During 1 pic

+12

Response time1 day
Recommended by84%of homeowners
Avatar for Prime Concrete Solutions LLC
Prime Concrete Solutions LLC
4.6(
29
)
Poured Concrete Wall - Repair

Serving Startex, SC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Prime Concrete Solutions did a great job! Christian was professional and available to discuss my project on multiple occasions. Benito stopped out the day before to assess the area being worked on. My smaller project was completed by Benito and Erick. They worked hard and efficient. Everything was cleaned up and I have exactly the concrete area needed. I recommend and will hire this company for any future work."
Concrete - Stamped & Decorative Project
Remodeling - Sunrooms & Patio Enclosures Project
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project
Concrete Pouring and Repair Project

+29

Response time2 days
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Lowcountry Foundation & Crawl Space Repair
Lowcountry Foundation & Crawl Space Repair
3.6(
24
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Repair

Serving Startex, 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
87 neighbors recently requested a quote
Recommended by40%of homeowners
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Foundation Repair FAQs, answered by experts

Always hire a foundation repair contractor the moment you suspect your house doesn't have a good foundation. The longer you wait to address foundation issues, the more likely they can lead to bowing floors, cracks in walls and ceilings, sticking doors and windows, chimney and roof problems, and more. Foundation problems can also let moisture into your home, leading to water damage, mold, and mildew problems.

Cracks, shifting, or uneven floors indicate potential foundation issues.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

You can buy a home with foundation issues, but understanding the extent of the problem and what solution you need is critical. If you learn that a home you’re trying to buy has a foundation problem, it’s not necessarily a deal breaker, but you should have a professional assess the issue to see how severe it is and know when to walk away from a foundation problem. Foundation issues can necessitate simple and affordable solutions or complex work that costs thousands. 

The most expensive foundation repair method is to install helical piers. Helical piers are a type of steel pier used to support sinking foundations in areas with poor soil conditions or deep bedrock. This foundation repair method can cost up to $3,000 per pier, including labor, because of its material and labor-intensive installation process. Total foundation repair costs can easily reach over $20,000 using this method.

The Startex, SC homeowners’ guide to foundation repairs

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