Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Sparta, NC

Enter your zip and get matched with up to 5 pros

Find Basement waterproofing pros in Sparta

Avatar for Carolina Basement Systems
Carolina Basement Systems
4.1(
90
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sparta, NC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Lane came out and listened to all our needs. He walked us through a very clear plan for our basement. They gave us a reasonable quote and were able to schedule us a few weeks later. It took them 2 days to do the work and it was done very professionally. The crew was extremely nice. They brought extra plastic to make sure all our belongings were covered. They even helped me move my washer and dryer! They made sure everything was clean and to our standards before they left. The whole experience has been great and I highly recommend them for whoever is having water issues in their basement or crawl space."
Before Encapsulation
After Encapsulation
Before
After
Response time9 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for FSR Construction
FSR Construction
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sparta, NC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Great group of crews Grayson came out gave me a price I couldn?t turn down and done amazing work. Told me it would be done within 5 days and it was done in 2! Wonderful group of guys would hire them for anything and high recommended!"
Full new deck build
Full new deck build
Full new deck build
Full new deck build
Full new deck build

+158

3 neighbors recently requested a quote
Recommended by40%of homeowners
GCS Construction LLC
New to Angi
Basement Drainage Channels - Install

Serving Sparta, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

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.

Foothill Crawlspaces, LLC
5.0(
4
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sparta, NC and surrounding areas

In business since 2016

Free estimates

Offers commercial services

"John and his team were professional, punctual and the best price around. They provided a service I can be confident in and the best quality! Thank you so much for your experience in getting my home squared away. Everyone should have confidence in Foothills work!"
Response time5 days
Recommended by100%of homeowners
Avatar for Simple Building Solutions LLC
Simple Building Solutions LLC
4.6(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Sparta, NC and surrounding areas

In business since 2021

Free estimates

Emergency services offered

We are a small town company, with small town values. We work all over eastern NC on ALL types of homes. We do roofing, framing, drywall, painting, and flooring of all types. We also do plumbing, lights, and deck building, all at rates the community loves! We stand by our work 100%, and have references, and photos, for many unique building projects.\nWe have been in the industry for 9 years now, and been staying busy all by word of mouth! \nWe have decided to push it to the next level, and get our name out to everyone in the area, and hopefully set some new standards for contractors everywhere! \nPlease feel free to contact via text, call, or email, and we look forward to hearing about your project!

After
Tile wall and floor with 75 inch TV mounted
Fire pit
Tile wall
Before

+28

Recommended by88%of homeowners
Showing 1-10 of 32
Basement Waterproofing questions, answered by experts

Topical sealers adhere to the surface of concrete to create a protective layer. In many cases, this is all you need for concrete that sees light to moderate traffic, such as your basement. Penetrating sealers, on the other hand, bond with the free lime in the top layer of concrete to form calcium silicate, which prevents liquid from passing through. This type of sealer protects the surface from water, oil, and gasoline spills.

Yes, these services often increase home value by preventing moisture-related issues and enhancing the usable space in basements or crawlspaces.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

A crawl space can be as little as 42 inches below the grade of your house, but this is not always recommended in flood-prone areas. At a minimum, there must be at least 16 inches of clearance between the ground and the floor joists to access the space in an emergency.

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

The Sparta, NC homeowners’ guide to basement waterproofing services

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