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Best basement waterproofing pros near Princeton, NC

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  • 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 The Remodeling Company LLC - Mold Remediation
The Remodeling Company LLC - Mold Remediation
4.9(
81
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Princeton, NC and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

The Remodeling Company is your trusted partner for all of your roofing and home's exterior maintenance needs. We specialize in roof replacement & repair and home exterior services, including siding, decking, gutters, painting, and crawlspace encapsulation. Don't put off a repair or replacement service! \nCall The Remodeling Company today! \n \nOver 20 years of experience in the home remodeling industry.

Siding Installation
Installed Railings
New Siding/Windows
Response time9 hrs
Response rate100%
32 neighbors recently requested a quote
Avatar for Bullseye Pest Control
Bullseye Pest Control
4.7(
87
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Princeton, NC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

With 9 years of experience in the pest control industry, we are the experts you need to take care of your home. We handle everything from bugs and insects, to wildlife and moisture control. We will treat your home as we would treat our own, and walk you through every step of any process you choose to do with our company.

Crawlspace Encapsulation
Dehumidifier
Composite crawlspace door
Termite tunnels
Termite tunnels

+1

Response time2 days
17 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Impact Crawlspace
Impact Crawlspace
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Princeton, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Impact Crawlspace is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your homes needs. We focus on Impacting your homes health, looking at energy savings and solving complex moisture problems within the crawlspace and other areas that may need attention. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Before and After Blown In Insulation
Before and After Crawlspace Insulation
Crawlspace Dehumdifier Installed.
Crawlspace Encapsulation with Borafoam
Crawlspace Emcapsulation with borafoam

+1

Response time1 day
7 neighbors recently requested a quote
Recommended by42%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 Crawlspace Miracles
Crawlspace Miracles
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Princeton, NC and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

Crawlspace Miracles LLC is a locally owned crawl space contractor based in the Wilmington and Leland, North Carolina area, specializing in moisture control and structural stabilization.\n\nServices Offered\n\nCrawl Space Encapsulation: Installing heavy-duty vapor barriers to isolate the home from ground moisture.\n\nMoisture & Mold Control: Preventing wood rot, musty odors, and fungal growth.\n\nStructural Repair: Providing floor supports, joist sistering, and floor stabilization.Water Management: Installing sump pumps to remove standing water.

Encapsulation
Encapsulation
Encapsulation
Encapsulation
Encapsulation

+75

14 neighbors recently requested a quote
Avatar for A & M Heating & Air Conditioning, Inc.
A & M Heating & Air Conditioning, Inc.
4.8(
21
)
Basement Drainage Channels - Install

Serving Princeton, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Trusted HVAC Company in Raleigh & Garner, NC \nProudly serving Raleigh, Garner, and Wake County with expert HVAC and plumbing solutions. \n \nSame-Day Scheduling. Expert Technicians. Real Peace of Mind.

Mitsubishi Install
Roots
Broken Pipe
Repaired Pipe
Water Heater

+4

5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Williams Plumbing and Repairs
Williams Plumbing and Repairs
4.4(
10
)
Basement Drainage Channels - Install

Serving Princeton, NC and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

William's Plumbing is owner-operated. We've been in business for going on 10 years. We offer anything from emergency plumbing calls like a busted pipe or even rough in a house. No job is to big or to small. We offer competitive prices and stand by our work. We are available 24 hours a day 7 days a week.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time11 hrs
Response rate100%
5 neighbors recently requested a quote
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Basement Waterproofing FAQs, answered by experts

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

To maintain an outdoor structure, perform regular inspections for damage, leaks, and weak joints. Clean the structure regularly, treat or repaint wood surfaces for weather resistance, and reinforce any weak joints to prevent deterioration and ensure its longevity.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Yes, water and water vapor can seep through cracks in your basement floor, which means you should address all basement floor cracks, even if they don’t indicate structural issues. Sealing settling cracks and shrinkage cracks is a good idea to keep water and moisture outside where it belongs. Doing so can improve your indoor air quality, reduce the risk of mold growth, make your home more comfortable, and help prevent pest infestation.

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.

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.