On Fox Island, black mold is removed by fixing the moisture source, then cleaning or removing the growth with the work area sealed and drying the structure before repairs. Black color doesn't mean a mold is more dangerous; the size and what it's growing on matter more. Call the number on this page to be connected with a local mold remediation company serving Fox Island.

What happens when you call
Describe the growth, where it is and anything you know about leaks or storm damage. You'll be connected with an independent company that works in the Gig Harbor and Fox Island area, and that company books its own visit. Expect an assessment of the moisture source, the extent of the growth, and a written scope that separates removal, cleaning, drying and rebuild. If the company recommends lab testing for visible growth, ask why; EPA says sampling is usually unnecessary when mold can be seen.
Cost factors
Angi's Seattle cost guide lists a typical job at $1,008 to $2,967 and crawl spaces at $425 to $1,650. For waterfront and bridge-access homes, travel time, tight crawl spaces and the amount of material removed drive the bid. Storm or flood repairs can add drywall at $825 to $2,400 and flooring at $175 to $450 in the same guide. As a national comparison, HomeGuide's 2026 figures put typical remediation at $1,500 to $6,000.

Local conditions on Fox Island
Fox Island is an unincorporated residential island in south Puget Sound, about 29 miles from Seattle, connected at Artondale by the Fox Island Bridge, open since 1954. Hale Passage lies to the north and Carr Inlet to the southwest, and much of the island's residential property is waterfront. Salt air, wind-driven rain on exposed walls and homes that sit closed up between visits are classic conditions for dark growth on window frames, in closets and under floors.
Permits come from the Pierce County Planning & Public Works Development Center, which issues building permits for unincorporated areas, including repairs after floods and storms. Pierce County says work over 50 percent of a structure's value within five years must bring the building to current code. Pierce County Code Enforcement says it does not handle health concerns such as mold, and refers those questions to the Tacoma-Pierce County Health Department.
Before the visit
- Dry the area with heat and fans if the leak has stopped.
- Don't paint or bleach over the growth.
- Note any storm or high-water dates.
- Confirm the company is registered with Washington L&I.
Black Mold Removal questions in Fox Island
Is black mold more dangerous than other kinds of mold?
Is black mold on crawl space joists a serious problem?
Will the county health department look at black mold in my home?
Does Washington license black mold removal companies?
More mold services in Fox Island
Black Mold Removal nearby
Sources
- Wikipedia: Fox Island, Washington
- Pierce County: Development Center
- Pierce County: Flood FAQs and resources
- Pierce County: Code Enforcement
- Tacoma-Pierce County Health Department: Healthy housing for tenants
- EPA: Mold Information Slideshow (testing and sampling)
- Washington State Department of Health: Hiring a Contractor (indoor air)
- Washington L&I: Register as a Contractor
- Angi: Mold Remediation Cost in Seattle
- HomeGuide: Mold Removal Cost (2026)
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