Basement Dehumidifications and Ventilation Systems

According to the EPA, the air in your home can be two to five times more polluted than the air outside! The build-up of vapors from everyday household products such as aerosols, pesticides, and cleaning solvents leave behind contaminants that affect indoor air quality. Tightly built and energy efficient homes lack proper ventilation, plus excess moisture in the air created by everything from doing laundry to the weather outside can cause mold and mildew inside.

Ventilation and dehumidification in your basement or crawl space gets rid of the excess moisture and humidity that causes mold, dampness, musty odors – as well as chemical contaminants and allergens. The result is a fresher, cleaner, and healthier living environment.

For the crawl space, our Concrete for Crawlspaces will minimize moisture, dampness, and odor associated with mold and mildew, and helps improve the air quality of your whole home from the bottom up.


  • Allergies
  • Dust mites
  • Dust
  • Foul odors
  • Help prevent insects and bugs

Request a free estimate for your water problems today and ask about our humidity control products and services.

PermaDry Waterproofing
608 SW 12th Street
Renton, WA 98057

We are open Monday – Friday 8:00am to 5:00pm PST. Additional contact information can be found here.
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