Foundation Repair · Spartanburg, SC/Updated June 13, 2026
The Best Foundation Repair Companies in Spartanburg, SC
Foundation issues can be daunting, but finding the right company to address them doesn’t have to be. Here are the best options in Spartanburg.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent5 companies evaluated
cover story
★ Editor's ChoiceQuinn Services
96Score
Latest update · June 13, 2026: Initial ranking published. 5 Spartanburg-metro foundation repair businesses evaluated, top 5 ranked by Vetted Score.
Foundation repair is crucial for maintaining the integrity and safety of your home. In Spartanburg, a region prone to varying soil conditions, choosing a reliable foundation repair company is essential for homeowners. A quality repair can prevent further damage and ensure your property remains stable.
We evaluated five foundation repair companies in Spartanburg based on customer reviews, service quality, and overall satisfaction. Each company was rated on a scale of 0 to 100, ensuring that you have the best options available without any paid placements influencing our rankings.
5foundation repair companies evaluated in Spartanburg
4.74average rating across the field
243customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
How we evaluated all 5 foundation repair companies.
To determine our rankings, we analyzed customer feedback from various platforms, focusing on ratings and the number of reviews. We also considered the companies' responsiveness and expertise in foundation repair services. Our commitment to transparency means that no company pays for a better position in our results.
We refresh our rankings monthly to include the latest customer experiences and reviews, ensuring that our recommendations reflect the most current data. This approach helps you make informed decisions when selecting a foundation repair service.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
Full reviews
The rankings · in order
1
★ Editor's Choice
Quinn Services
★★★★★5.0(171 reviews)
96Score
Quinn Services has an impressive rating of 5 from 171 reviews, making it a top choice for foundation repair in Spartanburg. Customers frequently commend their professionalism and thoroughness, especially in diagnosing issues accurately. They are particularly well-regarded for their customer service and quick response times. However, their higher volume of work can sometimes lead to longer wait times for appointments.
Pros
Excellent customer service
Thorough inspections
Highly rated by clients
Cons
Potentially longer wait times
Higher volume can affect scheduling
Best forReliable and thorough foundation assessments
Final Tier Waterproofing LLC also boasts a perfect rating of 5 from 43 reviews. Customers appreciate their competitive pricing and effective solutions for waterproofing and foundation repair. They excel in addressing moisture issues that can lead to structural damage. However, their smaller review base may leave some potential clients cautious about their long-term reliability.
Pros
Competitive pricing
Effective waterproofing solutions
Responsive team
Cons
Smaller review base
Limited service areas compared to larger firms
Best forAffordable waterproofing and foundation repair
Carolina Foundation Solutions has a strong rating of 4.9 from 14 reviews. Clients praise their knowledgeable staff and efficient service, particularly for complex foundation issues. They are a solid option for those needing specialized foundation repair. On the downside, their limited review count may suggest that they are still building a reputation in the area.
Carolina Concrete Foundations LLC holds a rating of 4.4 from 8 reviews. Customers highlight their efficiency and straightforward approach to foundation repairs. They are often recommended for their competitive pricing and reliable service. However, their limited review base might raise concerns about their overall experience and customer satisfaction. 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 budget-friendly foundation repairs. It serves Spartanburg, SC, with $500 to $3,500 pricing, and the honest trade-offs are limited reviews and less established in the market.
Dunagin Concrete Construction has a rating of 4.4 from 7 reviews. Clients appreciate their straightforward communication and quality work. They are a decent choice for minor repairs and concrete work related to foundations. However, their relatively low number of reviews may leave potential customers wanting more assurance about their service quality.
Pros
Straightforward communication
Quality workmanship
Good for minor repairs
Cons
Low review count
Limited service offerings
Best forMinor foundation repairs and concrete work
How to choose a foundation repair company in Spartanburg
Choosing the right foundation repair company is essential for ensuring your home’s stability. Here are some factors to consider when making your decision.
Experience and Expertise
Look for companies with a proven track record in foundation repair and knowledgeable staff.
Customer Reviews
Check online reviews to gauge customer satisfaction and the quality of work.
Warranty and Guarantees
Ensure the company offers warranties on their work, providing peace of mind for future issues.
Free Estimates
Opt for companies that provide free estimates, allowing you to compare costs without commitment.
What it costs
What foundation repair costs in Spartanburg
The cost of foundation repair varies depending on the extent of damage and the repair methods used. Here’s a general idea of what you can expect to pay in Spartanburg.
Minor Repairs$500 to $1,500 for small cracks and settling issues.
Moderate Repairs$1,500 to $4,000 for more extensive foundation work.
Major Repairs$4,000 to $10,000 for significant structural repairs or underpinning.
Full Foundation Replacement$10,000 to $30,000, depending on the size and complexity of the home.
Frequently asked questions
How much does foundation repair cost in Spartanburg?
Foundation repair costs can range from $500 for minor repairs to $30,000 for full foundation replacements, depending on the extent of the damage.
What should I look for in a foundation repair company?
Look for experience, customer reviews, warranties, and free estimates to ensure you choose a reliable company.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Spartanburg homes: Quinn Services
For homeowners in Spartanburg, Quinn Services stands out as the top choice for foundation repairs, praised for their thorough service and excellent customer support. Final Tier Waterproofing LLC offers great value for those needing waterproofing solutions, and Carolina Foundation Solutions is ideal for specialized repairs, ensuring you have reliable options for any foundation issue.
Cityvetted
