Northwest Crawl Space Services

Northwest Crawl Space Services specializes in crawl space & attic cleaning, insulation & rodent control. We focus on sustainable solutions for rodent problems & energy efficiency for your residential home or commercial office building.

Licensed - Bonded - Insured

Northwest Crawl Space Services family owned right here in the Pacific Northwest. With over 20 years of experience, we’re licensed and bonded and always put our customer’s satisfaction first. Our experienced technicians are ready to clean your crawl space or attic with local offices in Kent, Bremerton, Bellevue, Bonny Lake and Olympia.

Our Residential & Commercial Services


We ensure your Home has clean and effective insulation, free from Rodent waste and mold. We use quality materials to keep your home comfortable.

We offer a full range of Crawlspace and Attic clean outs and sanitizing, keeping your Home free of germs, odors, and Rodent wastes.

Protect your Home from soil bacteria and moisture with a clean new Vapor Barrier that is sealed at the seams and staked in place to provide long-lasting Protection.

We fight Rodents by sealing Rodent entry points and filling Rodent burrows, using Rat-Slab concrete work for permanent Rodent Control. Our professional Trapping removes the Rodents from your Home.

We have a Sump-Pump and Drainage program to handle the rainy Washington weather. We install French Drains for soggy Backyards, to keep water out of your Home’s Crawl space.

We keep your Home healthy by sanitizing and scrubbing away Mold, removing Moldy material, and treating and sealing the area to prevent future Mold.

If it was a flood, or a fire, or other disaster, we can bring your home back to day-one condition with floor, wall, and ceiling repair and paint Restoration.

We service all heating and cooling systems and duct-work, including new-install, sealing,and insulation to keep your Home energy-efficient.

Before & After Gallery