Find trusted mold removal professionals serving Seattle. All contractors are independently researched and certified.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
"We are a locally owned-and-operated company, and we believe that your satisfaction is our reputation. All of our technicians are highly trained and experienced in water mitigation, mold, and dry-out. We use state-of-the-art equipment and techniques to achieve top-notch results for our customers."
Real homeowners looking for mold removal in your area
"2 X 6 board supporting 2nd story deck and other deck 2 X 4 decking boards have dry rot and need to be replaced."
"Roof cleaning and moss removal and treatment plus gutters cleaning."
"Master bathroom toilet is clogged. How much to also flush a tankless water heater?"
"Roof and gutter cleaning"
"About 35 linear feet by two- to three-foot tall segmental block retaining wall to replace existing boulder wall. Easy a..."
"Install Ecoflow smart home panel and inverter"
"I have a two story home and I'm interested in getting a quote for gutter cleaning, roof cleaning, gutter repair for a do..."
"I have a two story home and I'm interested in getting a quote for gutter cleaning, roof cleaning, and gutter repair for..."
"I believe I have a backed up gutter going into the ground below my concrete walkway from my driveway to my concrete pati..."
"Looking to replace the front porch wood railing and possibly the entire porch with composite."
"I am likely to recommend PureClean Carpet Cleaning to a friend. They are a wonderful company, professional, and responsive. I really liked them."
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Every Best Pick company in Seattle is independently researched and certified annually. We analyze thousands of customer reviews, verify licensing and insurance, and confirm each company meets our strict qualification standards.
We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.
Verified by
Independent Research
Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.
Best Pick status isn't permanent. Every certified company must re-qualify annually.
Licensed
Insured
Verified
We stand behind our certified companies with a financial guarantee up to $2,500.
Protected
Financial guarantee included
Only mold removal companies that meet our strict standards earn Best Pick status.
Mold Removal companies must maintain a 4.0+ rating and an 80% recommendation rate.
Current state contractor license verification and general liability insurance for mold removal work
Minimum 1 year in business with established local presence
Maintain active business registration and in good standing with the state
Consistent mold removal service quality across all projects
Must re-qualify every year through new research
Common questions about Certified Best Pick® mold removal companies in Seattle, WA
Best Pick Certified Mold Removal companies in Seattle, WA have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:
Certification is re-verified annually, ensuring continued performance.
No. Mold Removal companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.
Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.
The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Mold Removal company fails to deliver on their commitments.
To be eligible:
This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.
