Looking for the best foundation repair companies in Charleston, South Carolina? We've analyzed 2 contractors serving Charleston, South Carolina based on Google ratings, repair methods, warranty terms, and certifications. Charleston, South Carolina's coastal plain sand and Piedmont clay and humid subtropical create unique challenges, so choosing a contractor with local experience is essential.
1. Mount Valley Foundation Services
Mount Valley Foundation Services is a foundation repair contractor serving Charleston, SC and surrounding areas within a 50-mile radius. They have a 4.8-star Google rating based on 482 reviews.
Mount Valley Foundation Services is a Groundworks company providing foundation repair, crawl space repair, basement waterproofing, and concrete lifting solutions across South Carolina and Western North Carolina. They offer personalized service with certified inspections and a range of techniques to repair, stabilize, and support foundations of buildings, houses, and other structures.
- •Repair methods: crawl space repair, basement waterproofing, foundation leveling
- •Certifications: BBB accredited, Groundworks Company, NC License 79150
- •Financing available
2. Ram Jack – South Carolina, Charleston
Ram Jack – South Carolina, Charleston is a foundation repair contractor serving Charleston, SC and surrounding areas within a 50-mile radius. They have a 4.7-star Google rating based on 24 reviews.
Ram Jack of South Carolina is a family-owned foundation repair company specializing in permanent engineered foundation solutions for both residential and commercial properties. With over 40 years of experience, they offer site-specific repair plans engineered by third-party registered professional engineers. They provide comprehensive services including foundation repair, concrete lifting, seawall repair, and crawlspace encapsulation with a lifetime transferable warranty.
- •Repair methods: steel push piers, crawl space repair, foundation leveling
- •Certifications: Ram Jack
- •Financing available
How We Ranked These Contractors
Our rankings are based on publicly available data including Google review ratings, review volume, range of repair methods offered, warranty terms, and certifications. All data is verified and updated regularly.
We encourage homeowners to get at least three estimates before hiring. Every foundation problem is unique, and the best contractor for your specific situation may depend on the repair method needed, accessibility of your foundation, and warranty requirements.
Frequently Asked Questions
Who is the best foundation repair company in Charleston, South Carolina?
Based on Google reviews and our analysis, the top-rated foundation repair companies in Charleston, South Carolina include Mount Valley Foundation Services (4.8 stars), Ram Jack – South Carolina, Charleston (4.7 stars). However, the best choice depends on your specific foundation issue, budget, and warranty preferences.
How much does foundation repair cost in Charleston, South Carolina?
Foundation repair in Charleston, South Carolina typically costs $2,000–$15,000 depending on the repair method and severity. Minor crack repairs start around $250, while pier installation averages $1,000–$3,000 per pier. Get at least three estimates for accurate pricing.
Do foundation repair companies in Charleston, South Carolina offer free estimates?
Yes, most foundation repair companies in Charleston, South Carolina offer free inspections and estimates. This typically includes a 60–90 minute on-site evaluation where they assess the damage, recommend repair methods, and provide a written cost estimate.