The Mold Marshal was founded after watching homeowners get caught in a cycle we felt shouldn't exist. You call a mold company, get a cheap test (sometimes free) and receive a quote for a $8,000 remediation job. It didn't sit right with us because the company handing you test results has a direct financial interest in what those results say. It's not always dishonest, but it's always a conflict of interest and many homeowners feel pressured.
Founded in 2023, our mission is to establish ourselves as the leading indepedent air quality testing experts across Western Washington, from Bellingham to Seattle. By prioritizing our clients' safety we aim to protect our community from hazardous toxins, creating healthier homes and more secure environments.

Rooted in community, The Mold Marshal is a mold inspection and testing service built on the simple idea that your family deserves to know what's in your home.


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We’re proud to serve homeowners throughout Western Washington from Bellingham and Whatcom County down through Skagit County and the greater Puget Sound region. The PNW’s climate creates real air quality challenges for real families. We’re here to help you face them clearly.


When you decided to work with The Mold Marshal, you're selecting a premium indepedent partner, not a transactional vendor. Schedule your test today and get lab-certified results from your neighborhood protector.