11 Best Foundation Companies in Summerville, SC

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Last Updated: February 25, 2025

Foundation repairs can demand a significant time and financial investment. However, not fixing foundation problems could lead to significant and costly issues down the road. Foundation repair is a large undertaking, and you may be concerned about how long it will take, or if you'll be able to continue living in your Summerville home while the work is going on.

Luckily for homeowners like you, we’ve researched a list of top-rated and recommended foundation repair companies near you. Keep reading this guide to find the best foundation repair companies in Summerville, South Carolina.

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Top Pick
4.9/5
  • Full-service foundation repair company
  • Expert technicians with strong customer reviews
  • Available in 33 states
Best Warranty Options
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Summerville

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Groundworks

Groundworks Logo

Our Rating

User Rating

1850 Ashley River Rd, Charleston, SC 29407 (843) 941-5197 groundworks.com

Services Offered

Inspection
Sidewalks
Sump pumps
Masonry
Waterproofing
Concrete
Mold remediation
Repair
Retaining walls
Crawl space encapsulation
Driveways
Grading and leveling

Crawlspace Medic of Mt Pleasant

Crawlspace Medic of Mt Pleasant Logo

Our Rating

User Rating

800 Johnnie Dodds Blvd Suite 206, Mt Pleasant, SC 29464 (843) 225-7892 crawlspacemedic.com

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Sump pumps
French drains
Grading and leveling
Mold remediation
Sealing
Repair
Retaining walls
Waterproofing
Inspection
Crawl space encapsulation
Masonry

CNT Foundations

CNT Foundations Logo

Our Rating

User Rating

3362 Navajo St, North Charleston, SC 29405 (843) 970-1382 yourfoundationexperts.com

Good customer service

Free quotes

Helps educate customers

Services Offered

Sealing
Mold remediation
Retaining walls
Masonry
Grading and leveling
Repair
Driveways
Sump pumps
Crawl space encapsulation
Concrete

Chucktown Foundation Repair Co

Chucktown Foundation Repair Co Logo

Our Rating

User Rating

65 Fairchild St, Charleston, SC 29492 (843) 920-4170 charleston-foundationrepair.com

Helps educate customers

Free quotes

Transparent pricing

Services Offered

French drains
Grading and leveling
Crawl space encapsulation
Retaining walls
Repair
Masonry
Sump pumps
Concrete
Waterproofing
Inspection

Palmetto Environmental Solutions

Palmetto Environmental Solutions Logo

Our Rating

User Rating

455 Long Point Rd Ste J, Mt Pleasant, SC 29464 (843) 310-0110 palmettoenvironmentalsolutions.com

Helps educate customers

Good customer service

Punctual service

Transparent pricing

Free quotes

Services Offered

Crawl space encapsulation
Inspection
Grading and leveling
Mold remediation
Repair

First Team Construction, Inc.

First Team Construction, Inc. Logo

Our Rating

User Rating

504 Minim St, Charleston, SC 29414 (843) 873-8030 1stteamconstruction.com

Good customer service

Free quotes

Services Offered

Masonry
French drains
Concrete
Repair
Mold remediation
Crawl space encapsulation
Retaining walls

Crawl Space Solutions - Crawl Space Repair & Mold Remediation Services

Crawl Space Solutions - Crawl Space Repair & Mold Remediation Services Logo

Our Rating

User Rating

6650 Rivers Ave, North Charleston, SC 29406 (843) 826-0404 newcrawlspace.com

Services Offered

Retaining walls
Masonry
Sealing
Crawl space encapsulation
Inspection
Grading and leveling
Mold remediation
Repair

Summerville Home Repair

Summerville Home Repair Logo

Our Rating

User Rating

206 Glebe Rd, Summerville, SC 29485 (843) 200-1971 summervillehomerepair.com

Good customer service

Transparent pricing

Punctual service

Services Offered

Retaining walls
Crawl space encapsulation
Repair
Masonry

Penhall Company

Penhall Company Logo

Our Rating

User Rating

3170 Stanton Ct B, North Charleston, SC 29418 (843) 767-1881 penhall.com

Helps educate customers

Good customer service

Services Offered

Concrete
Retaining walls
Mold remediation
Repair

Passion Masonry LLC

Passion Masonry LLC Logo

Our Rating

User Rating

4218 River Rd, Johns Island, SC 29455 (843) 459-2908 passionfoundations.com

Services Offered

Concrete
Repair
Masonry
Driveways
Retaining walls

RCC Construction Company

RCC Construction Company Logo

Our Rating

User Rating

25 Toppers Ln, Beaufort, SC 29906 (843) 524-9675 rccconstruction.com

Services Offered

Driveways
Masonry
Concrete
Repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

Working with a qualified foundation repair company is important for accurately evaluating the damage and completing repairs correctly. We recommend focusing on these main factors.

Experience

Look for a well-established local company with many years, ideally decades, of experience successfully handling all manner of foundation repairs. These providers have specialized expertise with the latest methods and materials. Ask how long a company has been serving your area.

Reputation

Looking through online reviews, checking the Better Business Bureau, and asking for local references helps confirm that a company regularly provides quality work and good service. Pay attention if you see many complaints about poor service or faulty repairs.

Licensing and Insurance

Choose a provider that has the proper licenses, bonds, and coverage plans for liability and workers' compensation. General contractors in South Carolina who work on residential homes can be licensed by the Contractor's Licensing Board (if they also work on commercial jobs) or the Residential Builders Commission (if they do only residential work). General contractors need to have two years of work experience, while residential builders must have at least a year. Both must pass an exam and be bonded. Certain small projects might be exempt from licensing requirements. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Choose a provider that offers long transferable warranties of at least a decade, ideally lifetime guarantees, to back their foundation repairs. This demonstrates that they stand behind the quality of their repairs and offers protection if future issues arise.

Questions To Ask Foundation Repair Companies

When comparing potential foundation repair companies, be sure to ask detailed questions such as:

  • What foundation defects did you find during inspection that may be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers a vague answer, it may be attempting to bill you for unnecessary work.
  • What repair method would you recommend for this specific situation and why? Your provider may consider options such as carbon fiber, wall anchors, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What financing options do you offer? Providers often offer payment plans for larger foundation repairs.
  • Can you provide a complete written cost estimate and project scope? Asking for a quote in writing helps shield you from unexpected expenses.
  • What guarantees do you offer? Reputable providers typically provide labor and materials warranties that last at least 10 years.
  • How long will the repairs realistically take to complete? Look for companies that provide reasonable estimates.

Taking time to carefully evaluate foundation repair contractors will help homeowners find the right company for their needs. A company that can thoroughly answer these questions is likely one that offers durable, high-quality repairs. Promptly fixing foundation issues helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in Summerville, SC

There are certain signs that your foundation needs repairs. These might include:

  • Visible crumbling or cracking of your foundation
  • Uneven ground-level floors
  • Cracked, buckling, or bowing walls
  • Window or door frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Summerville homeowners pay around $3,059 for foundation repair, although the cost will change based on several factors. The easiest way to estimate the cost of a specific project is to request quotes from a handful of local foundation repair companies. Your total cost will be influenced by things like the type of the repair(s) and the size of your house.

The primary types of foundation repair are crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are exactly as they sound: your foundation repair expert will perform an inspection and take necessary measures to remedy cracks or leaks. The price will vary based on the size and cause of the problem.

Underpinning, also called leveling or piering, is the process of leveling your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are used. The price of stabilization is also variable. This process reinforces bowing walls with steel or carbon fiber strips. The cost will depend on what material is used and how many strips are used.

Finally, waterproofing is an overarching term for a category of repairs intended to stop water from getting into your foundation. This can involve interior waterproofing, exterior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

When building a new home, make sure that a soil report is completed. A soil report will contain information regarding how well your soil can support a foundation, and can give you a heads-up about any potential future problems. If your concerns are about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. They can point you to any issues that could use some attention, and advise you on how to avoid future problems.

It's also important that the moisture around your foundation is at an appropriate level, particularly when the weather gets hot. As Summerville sees more rain than many other places, keep an eye on your gutters and landscaping to make sure too much water isn't getting into your soil or foundation. You should also stay vigilant for leaky gutters or pipes and repair them promptly.

Your foundation repair provider should acquire the needed permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the paperwork and permits it has assembled to ensure everything is properly authorized per Summerville regulations.

In general, foundation repairs will have a positive effect on the value of your home. In some cases, foundation repairs may be considered a capital improvement, which might help you qualify for tax breaks. Generally, a capital improvement is defined as one that will add to your house's overall market value, prolong its life, or adapt it to new uses. Talk to your South Carolina tax professional for more information.

We strongly suggest getting in touch with your home insurance provider before you begin any foundation project to figure out what might be covered. In general, foundation repairs won't be covered by home insurance unless they're to repair damage caused by a covered weather event.

Other Summerville, SC Home Services

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