Top-rated basement waterproofing pros.

Best basement waterproofing pros near Princeton, NC

Enter your zip and get matched with up to 5 pros

TRUSTED BY PRINCETON, NC HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon10
    Verified basement waterproofing services reviews

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

Avatar for Groundworks
Groundworks
4.4(
123
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Princeton, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"The Tar Heel Basement Systems Team was a true pleasure to work with. From the very first meeting / inspection with Nathan S to the actual installation and receiving the final product. Also, just to note...the installation team with Tar Heel Basement Systems was excellent. They answered all of my questions and provided daily updates on the installation progress. They provided me with pictures and again answered ALL of my questions and was super patient with me. The work quality was top shelf. I am more than satisfied with the quality of work performed! Thank you again to the great installation team that installed my crawl space enclosure, shout out to Stephon, Matt, and Jorge (and Nate)...great job guys!!!! and very much appreciated! Also, thanks to Nathan S for all of his great advice and wisdom in planning this project for me. Yes, Tar Heel Basement Systems did a great job!!! Thank you!!!"
Foundation
Foundation
Foundation
Foundation
Foundation

+16

156 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Crawl Space Brothers- Raleigh
Crawl Space Brothers- Raleigh
5.0(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Princeton, NC and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

Crawl Space Brothers is a trusted family-owned company proudly serving Raleigh and nearby neighborhoods, including North Hills, Five Points, Cameron Village, Oakwood, and Downtown Raleigh. We specialize in crawl space encapsulation, crawl space repair, crawl space waterproofing, crawl space vapor barrier installation, crawl space dehumidifiers, crawl space drainage systems, and moisture remediation. Our tailored restoration services address mold removal, foundation cracks, standing water, and structural concerns—protecting your home from Raleigh’s harsh humidity. Backed by 20 + years of experience, we deliver reliable results every time. Schedule a free inspection today and see why Raleigh homeowners trust Crawl Space Brothers.

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

+5

Avatar for Moisture Solutions and Crawl Space Repair
Moisture Solutions and Crawl Space Repair
5.0(
3
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Princeton, NC and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"Josh and Luis and their crew from Moisture Solutions did a professional job in my crawl space area sistering joists and repairing an outerband beam. They were prompt and always kept me informed of when they were coming and the progress of the work they were doing. They cleaned up the job site and on top of that they were pleasant, respectful, and friendly. I would hire them again without hesitation! They deserve a 5 star review!"
Gallery
Subfloor
Subfloor
Subfloor
Subfloor

+14

2 neighbors recently requested a quote
Avatar for The Neuse Termite and Pest Control LLC
The Neuse Termite and Pest Control LLC
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Princeton, NC and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

Home and business owners who want an affordable, personalized exterminator service have turned to Neuse Termite and Pest Control. Our award-winning team of pest control experts is equipped with the latest training, technology, and equipment to protect or rid your space of: Ants, Cockroaches, Termites, Bed Bugs, and more than 20 other destructive pests!

Termite Inspection
Termite Inspection
Mosquito Service
Mosquito Service
General Pest Control

+6

9 neighbors recently requested a quote
...
Showing 1-10 of 88
Basement Waterproofing FAQs, answered by experts

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

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 most cost-effective foundation repair is using masonry patches and sealants to seal foundation cracks and offer some support to prevent further damage. These methods are used to fix minor foundation cracks quickly. However, they’re not suitable as a long-term solution, and they only offer minimal stability. On average, masonry patches and sealants cost $500, but a sealant like an epoxy crack injection can total over $2,000. If you’re handy and only looking for a temporary solution until you contact a local foundation repair contractor for a more permanent one, you can save hundreds by DIYing this repair.

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you’re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.

The Princeton, NC homeowners’ guide to basement waterproofing services

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