Top-rated basement waterproofing pros.

Best basement waterproofing pros near Whittier, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Whittier, NC?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Whittier, NC

*The Angi rating for Basement Waterproofing companies in Whittier, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Whittier, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on August 25, 2026

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

Avatar for Sexton Brothers Construction, LLC
Sexton Brothers Construction, LLC
4.7(
35
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Whittier, NC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Dependable, friendly and courteous. Installed beams and supports in basement. They are hard working individuals and very knowledgeable. I would recommended them and use them again."
Carbon Fiber Straps
Floor system repair
Floor system repair
Floor system repair
Floor system repair

+9

Response time2 days
Response rate90%
34 neighbors recently requested a quote
Request Quote
Avatar for Groundworks
Groundworks
4.0(
151
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Whittier, NC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

",basement water problem very good"
Foundation
Foundation
Foundation
Foundation
Foundation

+13

223 neighbors recently requested a quote
Recommended by75%of homeowners
Request Quote
C & C Waterproofing
5.0(
2
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Whittier, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The team worked diligently and professionally to Waterproof my basement after hurricane Helene caused water to come into my basement. They had to dig down into the foundation, fix the crack and apply waterproofing underneath my patio. While we haven’t had any big time rain since then, it’s been working against any kind of rain happening so far he also guarantees his work which gives peace of mind. They also encapsulated my crawlspace. It looks very professional and well done. It helps keep the humidity down in my crawlspace, and thus and the rest of my house. I would certainly recommend them to anybody who needs waterproofing solutions."
Response time5 hrs
11 neighbors recently requested a quote
Request Quote
Avatar for Capps Excavation
Capps Excavation
5.0(
10
)
Basement Drainage Channels - Install

Serving Whittier, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Virgil and his crew did a great job!! They were very efficient and hardworking. Also the cost was very reasonable."
New house site
New house site
House prep
Waterline
New drive

+9

Response time4 hrs
Response rate100%
39 neighbors recently requested a quote
Request Quote
Avatar for Ricky Cook Excavating Co INC
Ricky Cook Excavating Co INC
5.0(
14
)
Basement Drainage Channels - Install

Serving Whittier, NC and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

"I highly recommend this excavating company! They did work at my house and I couldn’t be happier with the results. They were very professional, showed up when they said they would, and did a great job from start to finish. The quality of their work really stood out, and they made sure everything was done right. Great people, great work, and very reliable. I would definitely use them again!"
Adam Complex
Adam Complex
Adam Complex
Demo
Demo

+1

15 neighbors recently requested a quote
Recommended by35%of homeowners
Request Quote
Avatar for Keener Landscaping
Keener Landscaping
5.0(
6
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Whittier, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Retaining wall and fence on a slope. Wow! You and your crew is amazing man. I can’t believe how beautiful the retaining wall is. You got up in there and made magic happen. Professionally done for sure. The fence is exactly what we wanted. Quality work my friend. I’m sure you’re already proud of it, but I need to tell you how great it is too. Thank you so much for your time."
Removing silt from pond
Removing silt from pond
After
After
After

+15

Response time1 day
1 neighbors recently requested a quote
Recommended by66%of homeowners
Request Quote
Avatar for Crawl Space Brothers- SC
Crawl Space Brothers- SC
3.4(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Whittier, NC and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Crawl Space Brothers is a trusted family-owned company proudly serving Columbia, SC, and nearby areas, including Irmo, Lexington, Cayce, Forest Acres, Seven Oaks, Sandhills and West Columbia. We specialize in crawl space encapsulation, crawl space repair, waterproofing, vapor barrier installation, moisture remediation, mold removal, sump pump installation, drainage systems, and foundation repair. Our tailored services protect homes from water, humidity, mold, and structural damage. Backed by years of experience, advanced techniques, and our 5-Star Experience with lifetime warranties, we provide reliable, long-lasting results you can trust. Schedule a free inspection today and see why Columbia homeowners rely on Crawl Space Brothers.

Crawl Space Brothers
Crawl Space Brothers
Crawl Space Brothers
Crawl Space Brothers
Crawl Space Brothers

+2

1 neighbors recently requested a quote
Request Quote
Avatar for ATLAS
ATLAS
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Whittier, NC and surrounding areas

Approved

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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. \n \nTrip charge if outside of a 50 mile radius. \n

7 neighbors recently requested a quote
Request Quote
Showing 1-10 of 42
Basement Waterproofing FAQs, answered by experts

Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

Yes, crawl spaces can attract bugs, especially since moisture tends to build up in the space, and moisture attracts pests. A good way to prevent pest infestation in your crawl space is to install a vapor barrier—called crawl space encapsulation—on the interior to seal the space, along with a French drain or some other kind of foundation drainage system outside to keep runoff out of your crawl space. You can also seal foundation cracks and repair damages to cut off access to pests.

The least expensive basement waterproofing methods include grading soil away from your home, installing downspout extenders on your gutter system, and applying a waterproof paint on the interior of the foundation walls. Installing a French drain is a relatively inexpensive method if you do the work yourself, although it’s labor-intensive and can be challenging to install properly.

The Whittier, NC homeowners’ guide to basement waterproofing services

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

See all articles