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TRUSTED BY SUNSET BEACH, NC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon42
    Verified foundation repairs reviews

Top-Rated Foundation repair specialists in Sunset Beach - Updated Nov 2026

Avatar for Groundworks
Groundworks
5.0(
11
)
Concrete Foundation - RaiseFoundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Repair+1 more

Serving Sunset Beach, NC and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Warranties offered

"I want to recognize three young men who recently completed our basement work through Groundworks: Matt, Taylore, & Gavin. The work was thorough, clearly explained, & the finished product looks excellent. But the biggest positive was the crew. They worked incredibly hard every day on a physically demanding, messy job, yet remained professional, disciplined, & respectful. They took great care of our home, kept debris contained, & cleaned up afterward. Matt took time to explain the full system to us & went above & beyond to help replace insulation that had fallen, even though it wasn't part of the job. Taylore & Gavin were equally helpful, helping us salvage & store shelving materials and remove a few stubborn pieces we couldn't manage ourselves. I'm genuinely impressed by their work ethic, attitude, & pride in doing the job right. I would absolutely recommend Groundworks, but especially these three young men. They represented the company exceptionally well!"
Concrete
Concrete
Concrete
Concrete
Crawl Space

+15

72 neighbors recently requested a quote
HydroHelp911 Crawl Space & Foundation Repair LLC
5.0(
5
)
Concrete Foundation - RaiseFoundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - Repair

Serving Sunset Beach, NC and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

Since 2017, HydroHelp911 has provided expert foundation repair and moisture control across NC and SC. As a dedicated, family-oriented company, we specialize in permanent solutions for foundation settlement, sagging floors, wet basements, and crawl space encapsulation. We also offer professional concrete lifting to restore uneven surfaces. Our certified specialists provide free inspections and custom repair plans backed by lifetime warranties. With 1,000+ 5-star reviews and an A+ BBB rating, we pride ourselves on fixing what others miss. Trust us for a safe, dry, and stable home.

After Encapsulation
During Encapsulation
18 neighbors recently requested a quote
Avatar for Best Breathing, LLC
Best Breathing, LLC
4.6(
209
)
Foundation Drainage - Install or Replace

Serving Sunset Beach, NC and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

We have been helping families, and Homeowners since 1999, making their families, and home investments safe, and healthy. We specialize in mold control, mold inspections, crawlspace encapsulation, air testing, and sampling, sump pumps, foundation drains, water removal, air duct cleaning, as well as many other services. Here at Best Breathing you don't pay until it's . All our techs and inspectors are certified through S.E.M.I. Mold Institute. All work is backed by warranties, and first class workmanship is guaranteed. We offer referrals on demand. We also offer great yearly maintenance programs. We offer free crawl space inspection with digital photos. We offer a 10% discount on all crawlspace work to all HomeAdvisor members. With over 15 years experience let the rest speak for its self. When it comes to your family, and home investment you owe it to yourself to choose the best possible company to protect your family, and home investment.

Best Breathing, LLC
Water in the crawl space
Water in the crawl space
Water in the crawl space
Water in the crawl space

+28

6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Powell’s Home Improvement
Powell’s Home Improvement
4.4(
16
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Sunset Beach, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"We had an amazing experience with Powells Home improvement! They completely transformed our bathroom, and the custom tile work is absolutely stunning. Every detail was done with precision and care, and the craftsmanship truly shows. The team was polite, professional, on time, and communicated with us throughout the entire process. They kept the workspace clean and made sure everything was done exactly how we envisioned. Our bathroom now looks like something out of a magazine! Highly recommend them to anyone looking for high-quality remodeling work. We couldn?t be happier!"
Kitchen
Kitchen
Bathroom tile
Bathroom tile
Bathroom tile

+9

77 neighbors recently requested a quote
Avatar for Crawlspace Miracles
Crawlspace Miracles
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sunset Beach, NC and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I hired Crawlspace Miracles to do some tedious work in the crawlspace of my home. I am very pleased with the work that was done. Mr. Long handled the job with great professionalism. He was courteous and prompt. I would highly recommend him."
Encapsulation
Encapsulation
Encapsulation
Encapsulation
Encapsulation

+75

14 neighbors recently requested a quote
Avatar for Freedom Construction, LLC
Freedom Construction, LLC
4.4(
7
)
Foundation Drainage - Install or Replace

Serving Sunset Beach, NC and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"They did the job in a timely manner, at a reasonable price, and fantastic customer service. I would recommend them to anyone in need of lot clearing and etc.Thanks Freedom Construction."
Pond Remediation
Pond Bank
Pond Bank
Pond Bank
Pond Remediation

+7

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Greater Willmington Structural
Greater Willmington Structural
3.5(
2
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Sunset Beach, NC and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"thanks to this site, I called Greater Wilm. Structure about a brick house I was buying that had cracked brick and unlevel floors. I assumed I would only (!) need to have that section of the home jacked up and the foundation repaired. Brian returned my call quickly, and met me and my realtor at the house (was a 45 min. drive for him) to give me his opinion and verbal price quote. Many contractors/carpenters would have just focused on the project and the money involved, but Brian wanted to see WHY the house had sunk. He pointed out the major structure issues with the tresses in the attic, joists, as well as other red flags, that would cause problems later. He's a master carpenter and his knowledge, experience (and sense of humor!) was refreshing and valuable. After meeting with him I decided to pull my accepted offer on the home and feel I have saved myself untold amounts of money, stress and frustration. I will definately be hiring this company in the future."
Hunter's Mill
Hunter's Mill
Hunter's Mill
Hunter's Mill
Hunter's Mill

+55

Response time3 hrs
Response rate89%
Recommended by100%of homeowners
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Foundation Repair FAQs, answered by experts

Underpinning is a specific type of foundation repair where a specialist installs deep piers under a foundation to provide additional support. This method is often used when the soil beneath the foundation can no longer evenly support the structure. Foundation repair is an umbrella term that includes many methods. Besides underpinning, other common repairs include foundation crack repair, waterproofing, cosmetic repairs, and concrete block wall stabilization. Often, underpinning is accompanied by other work to address the root cause of the foundation issue, such as regrading the yard to ensure water drains away from the house.

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

The actual foundation repair costs will depend on the extent of the damage, how many blocks you need, labor costs, and material costs. As an estimate, the average repair costs for a cinder block foundation fall between $350 and $25,000. Because the range is so large, it’s important to call a professional foundation repair company and have them assess the damage and estimate the repair costs.

Whether you need a permit for foundation repair depends on your location and the scope of the work. Major repairs like foundation stabilization typically require a building permit, while smaller projects such as sealing non-structural cracks or applying waterproofing solutions often do not. It's crucial that your contractor follows all local building codes, as an inspector will review the work to ensure it's up to standard. Failing to obtain the necessary permits can create issues when selling your home and may lead to further damage if the work is not done correctly. Your foundation repair specialist will usually know if a permit is needed and can handle the process for you. You can also contact your local building department or municipal office to confirm the requirements and verify that your contractor has filed the appropriate paperwork.

Yes, you can fill cracks in concrete if you’re a somewhat handy homeowner. It’s important to know which concrete patching method to use, as small cracks require different approaches than large ones. It might seem challenging to determine which product to use and the tools necessary for the project, but with a bit of background, homeowners can restore their cracked concrete easily.

The Sunset Beach, NC homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.