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Best basement waterproofing pros near Hampton, SC

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Top-Rated Basement waterproofing pros in Hampton - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.6(
917
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hampton, SC and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Small jobs welcome

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+13

4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for CNT Foundations
CNT Foundations
4.5(
37
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hampton, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"It was okay. They did not charge anything additional. The guy came in because he was checking the foundation and once he left, I realized I had dirt throughout my house, everywhere he went. He had dirty boots that I didn't realize were dirty until he left. He went upstairs and everywhere he went, he tracked dirt throughout my house, so I wasn't very happy with that. They call me at least once a month because they gave me an estimate, so they call me about it. That is irritating. I would tell people to give them a chance and to make sure they take off their boots first. When she called the first time, I told her that we were thinking about it, so she asked if she could call back in about 3 weeks, and I said yes. When she called I said we had not yet made a decision and now they call once a month, and I haven't spoken with them, but she leaves a message. That is not a big deal, because I should have just told them not to call. My big problem is that he checked the foundation under the house and then came with mud into the house. We got another estimate that was like $6000 less. They were aggressive with responsiveness."
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Additional Photos

+270

Recommended by84%of homeowners
Avatar for Cantey Foundation Specialists
Cantey Foundation Specialists
4.0(
32
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hampton, SC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Everyone we dealt with from Cantey Foundation Specialists were very professional, timely, and caring throughout the entire process from job estimate to the actual work done. While the work done did not bring all areas back completely to their original states, with the exception of one area, they were all pretty close. Realistically, It's very difficult to fix in two days what has taken place over a period of years. I am very satisfied with the job done. Grayson (job estimator) and Estevan (crew leader) were very helpful and great to work with through the entire process."
Before PolyLevel LIft
New Gutter Shutter System
Concrete Before Columbia, SC
Driveway Level & Lifted
This is just one of the foundation cracks we found on this foundation. It's what we call a stair-step crack.

+137

Recommended by90%of homeowners
Avatar for CNT Foundations, LLC
CNT Foundations, LLC
3.9(
67
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hampton, SC and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Good work at a good price. and they scheduled it according to my needs. My floors were bouncing and cold and they repaired and insulated the whole thing for less than some wanted just for the repairs"
Chimney Repair
Response time1 day
Recommended by81%of homeowners
Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hampton, SC and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"He was awesome.  He called back, but he was working in Reed field, North Carolina and he could not get to us for a couple of days.  By the time, he got to us we had already gotten the other estimates, and we were pleased with him.  Hampton guy was great.  He was really quick to get back to us, but he had other projects that he had already lined up.  The experience was very satisfactory.  He was very courteous, and prompt.  He was very honest in saying that he cannot get to us, and if we needed to have this work done now, then we need to have to get somebody else.  I appreciated that."
Additional Photos
Additional Photos
Recommended by60%of homeowners
Lowcountry Crawlspaces
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Hampton, SC and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

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Basement Waterproofing FAQs, answered by experts

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

The Hampton, SC homeowners’ guide to basement waterproofing services

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