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11 Best Foundation Companies in North Charleston, SC

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Written By Bradford Cuthrell

Last Updated February 2024

Foundation repair can involve significant time and financial investment. However, neglecting issues can lead to serious consequences and high costs in the future. The higher than usual rainfall in North Charleston can pose unique risks to your house's foundation. Water could leak through cracks or begin to seep into the concrete itself.

As a helpful resource for local homeowners, we’ve put together a list of the best and most trusted foundation repair companies in your area. Continue reading our recommendations to find the best foundation repair companies in North Charleston, South Carolina.

Our Recommended Providers

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  • 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 North Charleston

Chucktown Foundation Repair Co

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

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

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

CNT Foundations

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

Free quotes

Good customer service

Helps educate customers

Transparent pricing

Services Offered

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

Crawl Space Solutions - Crawl Space Repair & Mold Remediation Services

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

Punctual service

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

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

First Team Construction, Inc.

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

Free quotes

Good customer service

Transparent pricing

Services Offered

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

Penhall Company

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

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

Concrete
Mold remediation
Retaining walls
Repair

Summerville Home Repair

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

Transparent pricing

Good customer service

Punctual service

Services Offered

Crawl space encapsulation
Repair
Retaining walls
Masonry

Charleston Concrete Co

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174 Meeting St, Charleston, SC 29401 (843) 874-7913 charleston-concrete.com

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

Concrete
Retaining walls
Repair
Driveways
Sidewalks
Grading and leveling

Crawlspace Medic of Mt Pleasant

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

Free quotes

Punctual service

Helps educate customers

Transparent pricing

Good customer service

Services Offered

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

Palmetto Environmental Solutions

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

Good customer service

Transparent pricing

Helps educate customers

Punctual service

Free quotes

Services Offered

Crawl space encapsulation
Repair
Inspection
Grading and leveling
Mold remediation

Passion Masonry LLC

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

Transparent pricing

Good customer service

Services Offered

Masonry
Concrete
Retaining walls
Repair
Driveways

RCC Construction Company

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

Punctual service

Good customer service

Services Offered

Repair
Concrete
Driveways
Masonry
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

Do thorough research before starting your foundation repair project in order to find the most qualified foundation repair company. Here are the main factors to consider.

Experience

Look for a reliable local foundation company with a proven history of successfully fixing foundations. Technicians should have up-to-date knowledge of current repair materials and methods. Contact the company to ask how long the business has served your community.

Reputation

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

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both liability and workers compensation insurance. 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 must have two years of experience, while residential builders must have at least a year. Both must pass an exam and be bonded. Certain small projects may be exempt from licensing requirements. There may be additional requirements for contractors to do certain concrete work.

Warranties

Look for a company that provides transferable coverage for a minimum of 10 years, or preferably lifetime guarantees, to back its foundation repairs. This demonstrates faith that its services are top-quality and safeguards you if issues come up in the future.

Questions To Ask Foundation Repair Companies

During your assessment of potential foundation repair companies, make sure to ask in-depth questions such as:

  • What financing options do you have? Many providers offer payment plans for larger foundation projects.
  • Can you provide a project scope and cost estimate in writing? Make sure to get quotes in writing to shield yourself from unexpected costs.
  • What are some likely causes of the problem based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be trying to bill you for extra work.
  • What repair method would you recommend for this specific situation and why? Your provider may consider options such as steel piers, wall anchors, and carbon fiber. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What type of warranties are provided? Trustworthy providers typically offer warranties of minimum 10 years on labor and materials.
  • Realistically, how long will repairs take? Look for providers that provide reasonable estimates.

Taking the time to vet foundation repair companies helps homeowners locate the best fit for their needs. A company that can answer the above questions likely delivers durable, high-quality repairs. Fixing foundation problems right away lowers the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in North Charleston, SC

If your foundation needs repairs, it may manifest in a number of ways. Outside, you might notice a crumbling or cracking foundation or cracks in your driveway. Your ground level might have cracked or uneven floors. You might notice windows and doors sticking in their frames, or frames that are skewed. You could also notice cracking, buckling, or bowing walls.

On average, North Charleston homeowners pay about $2,732 for foundation repair, although the cost will change based on several factors. The easiest way to estimate the cost of your specific job is to get quotes from a few local foundation repair companies. The amount you pay for a job will be determined by things like the type of the repair(s) and the size of your house.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

Leak repair and crack repair involve a technician coming to your home, completing an inspection, and using various measures to remedy leaks or cracks. The cost of these procedures will vary greatly depending on the size and cause of the problem.

Stabilization is the process of fixing bowing walls by inserting carbon fiber or steel strips. The cost will depend on the material chosen and how many strips are required. The cost of underpinning also varies. This process, sometimes referred to as leveling or piering, involves leveling your foundation by underpinning it with concrete piers; the cost is based on how many piers are needed.

If you're interested in waterproofing your foundation or basement, we suggest finding a waterproofing specialist. This process may include indoor waterproofing, outdoor waterproofing, or both.

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 provide you with a heads-up about any potential future issues. If your concerns are about an existing home, a few hundred dollars will cover an inspection and report by a structural engineer. They can alert you to any things that could use some attention, and give you advice on avoiding future problems.

Also ensure that the moisture around your foundation is at an appropriate level, particularly when the weather gets hot. As North Charleston 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 pipes or gutters, so you can get them repaired quickly.

A permit is normally required for foundation repair, but applying for one isn't your responsibility. Your foundation repair professional should get all the permits and other documents required in North Charleston, and should be able to explain the process and/or provide the documents if asked.

Generally, foundation repairs will positively affect your home's value. In some cases, you may be able to consider foundation repair a capital improvement, which might allow you to qualify for tax breaks. A capital improvement is generally defined as one that will add to your house's overall market value, prolong its life, or adapt it to new uses. Contact your South Carolina tax professional to learn more.

While some foundation issues may appear small and not worth the cost to repair, when left untreated, they can lead to much larger and more expensive problems down the road. Foundation problems may have underlying causes that are not clear until after a professional inspection. It's important to fix these underlying issues as soon as possible. For these reasons, we advise against procrastinating on foundation repairs.

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