
Mold remediation in Mount Vernon, WA
Attic Crew finds the source, contains the area, removes the mold and fixes what caused it, so it doesn't come back.
- 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.
Why mold is a problem in Mount Vernon homes
On the Skagit River floodplain, Mount Vernon deals with high water tables and wet soil every winter. Building materials that stay wet for more than 48 hours are all mold needs, and it often starts where you can't see it: attic sheathing, crawl spaces and behind walls.
Our mold remediation team works throughout Mount Vernon, including Downtown, Hillcrest, Little Mountain and Burlington. We handle testing, containment, removal and repair, and fix the leak, ventilation problem or crawl space moisture behind it.
Cascade Natural Gas customer? Check whether your project qualifies for a CNGC rebate

What we see in Mount Vernon homes
- The houses
Mount Vernon's older neighborhoods near downtown and Hillcrest have many early-1900s and mid-century homes on crawl spaces.
- The wildlife
Surrounded by Skagit Valley farmland, Mount Vernon homes see field mice and rats move indoors after harvest, when the rain sets in.
- Under the floor
With a high water table, Mount Vernon crawl spaces can hold standing water after heavy rain, which ruins insulation and invites mold.

Window sill and frame mold cleaned
Mount Vernon · from first look to finished job

- Before
Mold heavily stains the bathroom window sill and frame, showing moisture damage and peeling paint.
- In progress
A technician begins mold removal by scraping and cleaning the affected window sill and frame surfaces.
- After
With window sill and frame fully cleaned and sealed, restoring a fresh and dry appearance.
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 Mount Vernon from our Everett office
3020 Oakes Ave, Everett, WA 98201 · Directions
Neighborhoods we serve include Downtown, Hillcrest, Little Mountain, Burlington, Sedro-Woolley, Conway.
Mold remediation in Mount Vernon: FAQ
Do you serve all of Mount Vernon?
Yes. Our crews work throughout Mount Vernon and Skagit County, including Downtown, Hillcrest, Little Mountain, Burlington and Sedro-Woolley, from our Everett 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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