Crawl Space Dehumidifier Installers in North Carolina
North Carolina's Piedmont and Coastal Plain are humid subtropical, and vented crawl spaces are common in homes built before the 2000s. Summer air entering the vents is warmer and wetter than the crawl space, so it condenses on ducts, pipes and joists and keeps relative humidity high for months. Building science research in North Carolina helped establish sealed crawl spaces as the recommended approach, and dehumidifiers are a standard part of that fix.
Below are 3 North Carolina crawl space contractors we verified against their own websites, listed alphabetically with any featured (paid) listings first and labeled. Each listing shows the services offered, the areas served and a direct link to the company. Before you request quotes, read the installation guide for what a correct install involves, check the cost guide for typical pricing, and see the best crawl space dehumidifiers for the units installers commonly use.
Crawl space encapsulation and waterproofing company with Charlotte roots and offices across NC, SC, TN, VA, MD and DC. Services include encapsulation, dehumidifier installation, vapor barriers, drainage, sump pumps and spray foam insulation; the site states it has operated since 2019.
Raleigh-based moisture control company with offices in Raleigh, Garner and Clayton. Services include crawl space encapsulation, dehumidifier installation, vapor barriers, French drains, sump pumps, mold remediation, basement waterproofing and foundation repair.
Services
dehumidifier installation
encapsulation
vapor barrier
drainage
sump pump
mold remediation
waterproofing
foundation repair
Service area: Raleigh, Durham, Garner, Clayton, Cary, Apex, Holly Springs, Fuquay Varina, Morrisville, Knightdale, Zebulon, Wake Forest, Chapel Hill, Hillsborough, Angier, Wilmington, Fayetteville, Hampstead, Goldsboro, Wilson