The Best Foundation Repair Companies in Charleston, SC

Lowcountry Crawlspaces LLC has earned a rating of 4.9 from 128 reviews, showcasing their commitment to customer satisfaction. Clients commend their thorough work and attention to detail, particularly in crawlspace encapsulation and moisture control. They are ideal for homeowners looking to improve their crawlspace conditions. However, their smaller team may lead to longer wait times in peak seasons.

Mount Valley Foundation Services holds a rating of 4.7 from 535 reviews, making them a popular choice among Charleston homeowners. They are praised for their thorough foundation inspections and reliable repair solutions. Their extensive experience allows them to tackle various foundation issues effectively. However, some customers have reported mixed experiences with customer service, which may vary by project.

Cantey Foundation Specialists has a solid rating of 4.7 from 346 reviews, recognized for their expertise in foundation stabilization and waterproofing. Customers appreciate their professional approach and effective solutions. They are especially known for their lifetime warranties on repairs, providing peace of mind. However, their services can be on the pricier side compared to others in the market.

Charlestowne Crawlspace boasts a 5-star rating from 46 reviews, highlighting their dedication to crawlspace solutions. Customers commend their thorough work and knowledgeable staff, especially in moisture control and encapsulation. While they offer excellent services, their limited review base makes them promising but unproven compared to more established competitors. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is crawlspace moisture control. It serves Charleston and nearby areas, with $800 to $4,000 pricing, and the honest trade-offs are limited review base and fewer service options.

CNT Foundations holds a rating of 4.6 from 352 reviews, known for their reliable service and effective foundation repairs. Customers appreciate their professional approach and clear communication throughout the repair process. They are best for homeowners needing straightforward solutions. However, some reviews mention inconsistencies in service quality, which could be a concern for potential clients.

Ram Jack to South Carolina has a rating of 4.7 from 26 reviews, recognized for their foundation repair solutions using innovative techniques. Customers appreciate their thorough assessments and effective repairs. They cater to a niche market looking for advanced solutions. However, the limited number of reviews may make their reputation seem less established compared to larger competitors.

RhinoLift Foundation Solutions has a perfect rating of 5 from just 11 reviews, indicating strong customer satisfaction. They are praised for their punctuality and effective solutions. While they appear promising, their very small review base may lead potential clients to question their long-term reliability. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is small-scale foundation repairs. It serves Charleston and surrounding areas, with $500 to $2,500 pricing, and the honest trade-offs are very small review base and limited service offerings.

Palmetto Foundation Services LLC holds a perfect rating of 5 from just 6 reviews, indicating early customer satisfaction. They are noted for their personalized service and quick response times. However, with such a limited number of reviews, their reliability is still unproven in the competitive Charleston market. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is personalized foundation repair service. It serves Charleston and surrounding areas, with $500 to $3,000 pricing, and the honest trade-offs are very limited review base and unproven reliability.