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11 Best Foundation Companies in Hanahan, SC

More than 300 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Foundation repairs can require a significant time and financial investment. However, neglecting foundation repairs could lead to substantial and costly issues down the road. The high rainfall in Hanahan poses unique risks to your home's foundation. Water could leak through cracks or begin to seep into the concrete itself.

To help, we've compiled a guide to top foundation service providers near you. Keep reading to find top-rated foundation repair companies in Hanahan, South Carolina.

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.
Top Pick
4.9/5
  • Regional Expert
  • Great Reputation
  • Track Record of Success
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 Hanahan

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.

Mount Valley Foundation Services

Mount Valley Foundation Services Logo

Our Rating

User Rating

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

Services Offered

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

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

Free quotes

Good customer service

Helps educate customers

Services Offered

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

CNT Foundations

CNT Foundations Logo

Our Rating

User Rating

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

Good customer service

Helps educate customers

Free quotes

Services Offered

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

Chucktown Foundation Repair Co

Chucktown Foundation Repair Co Logo

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User Rating

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

Helps educate customers

Free quotes

Transparent pricing

Services Offered

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

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

Transparent pricing

Free quotes

Helps educate customers

Punctual service

Good customer service

Services Offered

Inspection
Repair
Crawl space encapsulation
Grading and leveling
Mold remediation

First Team Construction, Inc.

First Team Construction, Inc. Logo

Our Rating

User Rating

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

Free quotes

Good customer service

Services Offered

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

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

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

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

Punctual service

Transparent pricing

Services Offered

Repair
Crawl space encapsulation
Masonry
Retaining walls

Penhall Company

Penhall Company Logo

Our Rating

User Rating

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

Good customer service

Helps educate customers

Services Offered

Retaining walls
Mold remediation
Concrete
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

Driveways
Repair
Masonry
Concrete
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

Repair
Masonry
Concrete
Driveways
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

Hiring a qualified foundation repair provider ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to conduct research beforehand, focusing on the factors listed here.

Experience

Look for a reliable local foundation provider with a proven history of successfully fixing foundations. Technicians should have expert-level understanding of current repair methods and materials. Contact the company to ask how long it’s served your community.

Reputation

Reading through online reviews, checking the Better Business Bureau, and requesting local references helps you confirm that the company consistently delivers quality work and a positive customer service experience. Pay attention if you see numerous complaints about shoddy repairs or poor service.

Licensing and Insurance

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

Warranties

Pick a company that offers transferable warranties for a minimum of a decade and, if possible, lifetime guarantees to fully back its foundation repair services. This displays confidence that the company's work is top-notch and provides protection should problems come up later.

Questions To Ask Foundation Repair Companies

To compare foundation repair providers, you should ask detailed questions such as:

  • 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 unnecessary work.
  • What guarantees do you provide? Reliable companies typically provide labor and materials warranties that last at least 10 years.
  • What repairs do you recommend for this situation, and why? Your contractor may provide options such as wall anchors, carbon fiber, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • How long will repairs realistically take? Look for providers that provide reasonable estimates.
  • Can you provide a complete written cost estimate and project scope? Asking for a quote in writing helps protect you from unexpected costs.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.

Carefully evaluating foundation repair companies helps homeowners find the ideal match for their needs. A provider that can answer the questions above is likely one that offers high-quality, long-lasting repairs. Swiftly tackling foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Hanahan, SC

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

On average, Hanahan homeowners pay about $2,616 for foundation repair, although the actual cost will change based on several factors. The best way to estimate the cost of your specific job is to ask for quotes from a handful of local foundation repair companies. Your total cost 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 repair techniques to fix leaks or cracks. The cost of these procedures will vary greatly depending on the size and root cause of the issue.

Stabilization involves reinforcing bowing walls by inserting steel or carbon fiber strips. The amount you spend 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 speaking with a waterproofing specialist. This process may include outdoor waterproofing, indoor waterproofing, or both.

When caring for your foundation, you should make sure it has the right amount of moisture, especially in hot weather. Hanahan sees more rain than many places, so be sure that your gutters and landscaping are arranged to prevent too much water from collecting near your foundation. Additionally, be sure to quickly identify and repair any leaking pipes or gutters.

If you have any concerns about your foundation, you can reach out to a structural engineer for an evaluation. This will cost a few hundred dollars, but the engineer's consultation can net you a list of potential concerns as well as additional steps to further protect your foundation. Lastly, if you're building a new home, ensure that you have a soil report done. This report provides information about how well the soil on your property will be able to support a foundation and highlights any potential future issues.

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 acquired to confirm everything is properly authorized per Hanahan regulations.

You may be able to handle small hairline cracks yourself, but in most cases, it's a good idea to consult a professional before starting any foundation maintenance. Although you may not want to pay someone for a task you feel like you can handle yourself, mistakes made during foundation repair can be even more costly in the future.

Foundation repairs undertaken by a trustworthy company should last a long time. More extensive repairs, such as basement waterproofing, can be involved and expensive but are very helpful in mitigating your risk of future issues.

Other Hanahan, SC Home Services