Top-rated basement waterproofing pros.

Best basement waterproofing pros near Sapphire, NC

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

Avatar for Crawlspaces And More
Crawlspaces And More
4.6(
131
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Repair

Serving Sapphire, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"I met with three professionals. Crawlspaces and more fixed a water leak in my basement. Their plan was the least labor-intensive meaning I didnâ t have to uproot my landscaping and lighting system in order for them to fix leak. And theyâ re reasonably priced."
Work Example - Crawlspace Encapsulation
Work Example
Work Example - Crawlspace Encapsulation
Work Example - Crawlspace Encapsulation
Work Example - Crawlspace Encapsulation

+34

Response time2 days
62 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Sexton Brothers Construction, LLC
Sexton Brothers Construction, LLC
4.7(
35
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Sapphire, NC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Josh and his family are the kind of people who restore your faith in small businesses. Honest, down-to-earth, and driven by real values. You can tell they genuinely care about people and operate with character and respect. Wonderful family.... highly recommend!"
Carbon Fiber Straps
Floor system repair
Floor system repair
Floor system repair
Floor system repair

+9

Response time2 days
Response rate90%
33 neighbors recently requested a quote
C & C Waterproofing
5.0(
2
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sapphire, 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
9 neighbors recently requested a quote
Avatar for Ricky Cook Excavating Co INC
Ricky Cook Excavating Co INC
5.0(
14
)
Basement Drainage Channels - Install

Serving Sapphire, 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
Avatar for Keener Landscaping
Keener Landscaping
5.0(
6
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sapphire, 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
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 Sapphire, 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

Avatar for Green to Clean WNC
Green to Clean WNC
5.0(
2
)
Basement Drainage Channels - Install

Serving Sapphire, NC and surrounding areas

Approved

In business since 2021

Offers commercial services

Customers say: Quick response

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 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.

Siding after
Siding before
After handrail
Before handrail
Before and after of deck restoration.

+5

Response time1 day
Recommended by50%of homeowners
Avatar for ATLAS
ATLAS
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sapphire, 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
Showing 1-10 of 48
Basement Waterproofing FAQs, answered by experts

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Costs depend on the area's size and condition, damage extent, and chosen method. A professional evaluation provides a tailored estimate based on specific needs.

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

If you decide to fill the space around your home’s foundation with landscaping materials, it’s important to consider the aesthetic as well as technical factors like drainage and protection from pests and the elements. Materials such as gravel, rubber mulch, concrete, and brick masonry are all good options.

The Sapphire, NC homeowners’ guide to basement waterproofing services

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