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11 Best Foundation Companies in Wilmington, NC

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Written By Bradford Cuthrell

Last Updated February 2024

While foundation repair is typically expensive and time-consuming, neglecting foundation problems can lead to serious, expensive consequences in the future. The high amount of rain in Wilmington can present unique risks to your house'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 in your area. Keep reading to find the best foundation repair companies in Wilmington, North 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 Wilmington

Crawlspace Medic of Wilmington

Crawlspace Medic of Wilmington Logo

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3877 US 421 N, Unit 110, Wilmington, NC 28401 (910) 726-9424 crawlspacemedic.com

Punctual service

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

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

Wilmington Concrete Co

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2031 Carolina Beach Rd, Wilmington, NC 28401 (910) 387-5886 concrete-wilmington.com

Transparent pricing

Good customer service

Helps educate customers

Free quotes

Services Offered

Sidewalks
Driveways
Grading and leveling
Concrete
Retaining walls
Repair

Crawl Space Ninja of Wilmington

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308 Old Dairy Rd Unit 150, Wilmington, NC 28405 (910) 909-4551 crawlspaceninja.com

Free quotes

Helps educate customers

Good customer service

Transparent pricing

Services Offered

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

Concrete Contractors of Wilmington

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1015 Nutt St Apt 431, Wilmington, NC 28401 (910) 777-5588 concretecontractorswilmington.com

Transparent pricing

Good customer service

Helps educate customers

Free quotes

Services Offered

Sealing
Retaining walls
Concrete
Grading and leveling
Repair
Inspection
Driveways
Sidewalks

Aztec Masonry & Concrete

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1847 US-421, Wilmington, NC 28401 (910) 233-2454 aztecmasonry.com

Free quotes

Transparent pricing

Good customer service

Services Offered

Driveways
Repair
Sidewalks
Masonry
Retaining walls
Concrete

Crawlspace Maniac

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7407 Carolina Beach Rd, Wilmington, NC 28412 (910) 274-9825 crawlspacemaniac.com

Transparent pricing

Free quotes

Good customer service

Services Offered

Repair

Tradecraft Construction

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1166 NC-53, Burgaw, NC 28425 (252) 397-0008 tradecraftnc.com

Helps educate customers

Services Offered

Repair

Carolina Foundation Solutions

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1054 Whiteville Rd NW, Shallotte, NC 28470 (910) 444-3492 carolinafoundationsolutions.com

Helps educate customers

Transparent pricing

Free quotes

Good customer service

Services Offered

Sidewalks
Crawl space encapsulation
Repair
Masonry
Retaining walls
Sump pumps
Concrete
Waterproofing
Grading and leveling

Complete Image Outdoor Solutions

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211 Graytown Rd, Jacksonville, NC 28540 (910) 915-4110 completeimageoutdoor.com

Helps educate customers

Good customer service

Transparent pricing

Free quotes

Services Offered

Grading and leveling
Concrete
Sidewalks
Repair
Retaining walls
Driveways

Coastal Crawl Space & Foundation Repair

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305 Blue Creek School Rd Unit 8, Jacksonville, NC 28540 (910) 518-8272 coastalcrawlspacerepair.com

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

Inspection
Mold remediation
Sump pumps
Crawl space encapsulation
Repair
Retaining walls

Southeast Foundation and Crawl Space Repair

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709 1/2, 709 Southwest Blvd, Clinton, NC 28328 (910) 249-4497 ncfoundationrepair.com

Free quotes

Transparent pricing

Punctual service

Good customer service

Helps educate customers

Services Offered

Retaining walls
Sump pumps
Concrete
Repair
Waterproofing
French drains
Grading and leveling
Driveways
Inspection
Crawl space encapsulation
Mold remediation
Sidewalks
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 provider is important for accurately evaluating the damage and making the right repairs. We suggest focusing on these main factors.

Experience

We suggest looking for a local foundation repair provider with a proven reputation for fixing various types of foundations. These companies should have deep knowledge of the latest techniques and materials. Ask providers how long they've served your area.

Reputation

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

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both workers compensation and liability insurance. The North Carolina Licensing Board for General Contractors issues licenses throughout the state. Your foundation contractor will likely be licensed by the board as a Specialty Contractor. Contractors are required to pass an exam before a license is issued. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Choose a provider that offers transferable warranties of at least 10 years, ideally lifetime guarantees, to fully back their foundation repairs. This demonstrates confidence in the quality of their work and offers protection in case of future issues.

Questions To Ask Foundation Repair Companies

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

  • How long will the repairs realistically take? Look for providers that provide reasonable estimates.
  • What repairs do you recommend for this situation, and why? Your contractor may provide options such as carbon fiber, steel piers, and wall anchors. Asking allows you to compare suggested solutions between companies.
  • What foundation defects did you identify 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 trying to bill you for extra work.
  • 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 financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • What type of warranties do you offer? Trustworthy providers will offer warranties of minimum 10 years on materials and labor.

Taking time to carefully evaluate foundation repair contractors will help homeowners discover the right company for their needs. A company that can thoroughly answer these questions is likely one that delivers high-quality, long-lasting repairs. Swiftly addressing foundation issues helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in Wilmington, NC

There are a variety of signs that your foundation needs repairs. These can include:

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

On average, Wilmington homeowners spend around $2,711 on foundation repair. The total cost of foundation repair will vary greatly depending on several factors. Things like the type of repair needed, the extent of the damage, and the size of your home will all factor in. The fastest way to determine how much a job might cost is to talk to a local foundation repair company and schedule a free inspection and estimate.

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

For both leak repair and crack repair, a technician will come to your home, complete an inspection, and use various measures to fix leaks or cracks. The cost of these procedures can vary greatly depending on the size and cause of the problem.

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

If you're interested in waterproofing your foundation or basement, we recommend talking to a waterproofing specialist. This process can include indoor waterproofing, outdoor waterproofing, or both.

If you're building a new home, have a soil report 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 problems. If you have concerns about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. The engineer can alert you to any things that need attention, and give you advice on how to avoid future problems.

You also want to make sure that the moisture around your foundation is at an appropriate level, particularly when the weather gets hot. As Wilmington 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. Also, be on the lookout for leaky pipes or gutters, so you can get them repaired quickly.

Your foundation repair expert should be the one obtaining the permits. You can ask the company to provide a detailed explanation of its process and to see the paperwork and permits it has assembled to confirm everything is properly authorized per Wilmington regulations.

When you need foundation waterproofing, you'll notice signs like discoloration or odors, white powder or spots on your walls, uneven floors, hairline cracks, basement flooding, or signs of mold, mildew, or fungus.

Your options include interior and exterior waterproofing. Interior waterproofing tends to be less expensive, and involves measures like the use of sealants or the installation of drains or sump pumps. Exterior waterproofing is more expensive but more effective. Exterior waterproofing can involve things like landscaping changes, external drains, or physical barriers to stop water from getting into basements and crawl spaces.

In general, home insurance doesn't cover foundation repairs, except for those done to repair damage caused by a covered weather event. It's a good idea to talk to your home insurance company before you begin any foundation repairs.

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