
Mold remediation in Bellevue, WA
Musty smell, stained sheathing or an old leak? We find the mold in your Bellevue home, contain it, remove it and fix the moisture behind it.
- Testing to find mold you can't see
- Containment, HEPA air scrubbing and safe removal
- The moisture source fixed, not just the stain
Get your free mold inspection
Tell us where you're seeing or smelling mold, or where water got in.
Mold and moisture in Bellevue homes
Bellevue's wooded lots and shady, tree-lined streets mean roofs and crawl spaces dry out slowly after the rain. Attic sheathing above a badly vented bathroom fan and crawl spaces without a vapor barrier are where we find it most.
We handle mold remediation all over Bellevue, including Lake Hills, Crossroads, Somerset and Newport Hills: testing, containment, HEPA removal, drying and repairs, plus the fix that keeps moisture out.

What we see in Bellevue homes
- The houses
Much of Bellevue was built in the 1950s through the 1970s: ramblers and split-levels in Lake Hills, Crossroads and Newport Hills, many with their original attic insulation.
- The wildlife
Mature trees, greenbelts and the Lake Washington and Lake Sammamish shorelines make Bellevue neighborhoods attractive to roof rats and mice.
- Under the floor
Bellevue's mid-century ramblers and split-levels mostly sit over crawl spaces, many with their original vapor barrier and duct runs.

Mold remediation in Bellevue crawl space
Bellevue · from first look to finished job

- Before
The crawl space shows extensive mold growth on joists and ceiling undersides, posing a health and structural risk.
- In progress
During remediation, the crew carefully removes mold by sanding and scrubbing the contaminated joists within the sealed plastic containment.
- After
Remediation complete: mold has been fully removed and the crawl space is clean and dry with visible, healthy wood surfaces.
Some images show actual Attic Crew jobs; others are representative, with details changed for customer privacy.
More mold remediation projects
Tap any project to step through it, from first look to finished job.
4 photos
4 photosSome images show actual Attic Crew jobs; others are representative, with details changed for customer privacy.
What our customers say
Rated 4.9 on Google, with 5-star reviews on Yelp, so you can breathe easy knowing you're in good hands.
“I had a fantastic experience working with the Attic Crew. The fact that they are a one stop shop for clean up, rodent control and insulation made everything so simple and seamless. Their bid was competitive and their quality is excellent. This is definitely the company you want to work with.”
“The Attic Crew delivered just what they said they'd deliver. The attic was sealed off to protect against rodents, vapor barrier was installed in the crawl space, the crew arrived on time and finished by the end of the day and the price came in as promised. It does not get any better than this.”
“We moved into a new home that had rodents in the attics. Attic Crew was respectful, polite, and well-priced. Zabi was the Project Manager for our project and he takes such great joy in his work. He spent hours making sure all entry points were sealed and provided before and after photos. He used top tier insulation and cleaned our attic spaces to perfection.”
Serving Bellevue from our Renton office
707 S Grady Way, Suite 600, Renton, WA 98057 · Directions
Neighborhoods we serve include Lake Hills, Crossroads, Somerset, Newport Hills, Woodridge, Factoria, Eastgate, Bridle Trails.
Mold remediation in Bellevue: FAQ
Do you serve all of Bellevue?
Yes. Our crews work throughout Bellevue and King County, including Lake Hills, Crossroads, Somerset, Newport Hills and Woodridge, from our Renton office.
How soon can you come out?
We respond quickly. Call 425-675-1721 or send the form and we'll schedule your free inspection at a time that works for you.
Can I clean up mold myself?
Small areas of surface mold on hard surfaces can often be cleaned by a homeowner. Larger areas, mold in an attic or crawl space, mold that keeps coming back or mold after water damage should be handled by professionals with containment and the right equipment.
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