Mold, Asbestos & Lead Contractors in Seattle, WA

Compare 17 mold, asbestos & lead remediation contractors in Seattle.

Remediation Contractors in Seattle

Seattle Foundation Repair

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Seattle Foundation Repair Group specializes in foundation repair, concrete lifting, basement waterproofing, and crawl space encapsulation throughout Washington State. They address issues like sinking foundations, cracked walls, and structural problems using modern construction techniques.

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Premier Masonry & Waterproofing

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Premier Masonry & Waterproofing is a Seattle-based contractor specializing in comprehensive waterproofing, foundation repair, and masonry services to protect homes from water damage and structural issues in the Pacific Northwest.

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Embassy Masonry And Foundation Repairs

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Embassy Masonry and Foundation Repair provides expert foundation repairs, waterproofing, masonry, and concrete services for Seattle properties. They specialize in addressing structural issues, water intrusion, and exterior restoration with high-quality workmanship and tailored repair strategies.

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Seattle Mold Solutions

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Seattle Mold Solutions is a professional mold removal company specializing in attic and crawl space mold remediation for residential, apartment, and commercial properties. With 1,000+ successful projects since 2005, they provide safe and effective mold removal using advanced techniques.

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Expert Masonry and Foundation Repairs

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Expert Masonry & Foundation Repairs is a licensed and insured contractor specializing in roofing, masonry, basement, foundation, drainage, and waterproofing services for residential properties in Seattle. They combine old-school craftsmanship with modern design to deliver high-quality property repairs and rebuilds.

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Gravity Waterproofing and Drainage

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Gravity Waterproofing is a Seattle-based waterproofing and drainage specialist with over 15 years of experience protecting homes and businesses from water intrusion and moisture damage using advanced customized solutions tailored to the Pacific Northwest climate.

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Seattle Mold And Restoration Service

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Seattle Mold And Restoration Service provides professional mold remediation, flood restoration, fire damage restoration, air duct cleaning, and exterior painting services to restore homes to a healthy and beautiful condition.

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KG Basement Waterproofing Seattle

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KG Basement Waterproofing Seattle specializes in basement waterproofing, foundation repair, and crawl space encapsulation for homeowners in the Seattle area. They provide solutions to prevent water damage and mold while ensuring homes remain dry and structurally sound.

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Seattle homeowners face common crawl space and foundation challenges driven by local soil and climate conditions. Moisture control, encapsulation, and structural repair are among the most-requested services.

What to Expect

Crawl space encapsulation in the Seattle area typically ranges from $5,000–$15,000 depending on square footage and moisture severity. Foundation repair costs vary widely based on the scope of work. Get multiple quotes from verified contractors.

Coverage Areas

Seattle-area contractors typically serve surrounding communities within a 30–50 mile radius.

Frequently Asked Questions

How much does mold remediation cost in Seattle?

Pricing varies by contractor in Seattle. The national average for mold remediation is $1,500–$5,000. Costs depend on contamination extent, location, and whether materials need replacement.

Do I need a certified contractor for asbestos removal in Seattle?

Yes. Federal law (EPA NESHAP) requires that asbestos removal be performed by licensed and certified contractors. Most states have additional licensing requirements. Never attempt to remove asbestos yourself — disturbing asbestos-containing materials releases dangerous fibers. Always hire a certified abatement professional.

How do I know if I have mold, asbestos, or lead in my home in Seattle?

Mold: Look for visible growth, musty odors, or water damage. Professional testing can identify hidden mold. Asbestos: Homes built before 1980 may contain asbestos in insulation, floor tiles, popcorn ceilings, and pipe wrap. Only lab testing can confirm. Lead: Homes built before 1978 may have lead paint. Home test kits are available, but professional XRF testing is more accurate.

Does homeowners insurance cover mold or asbestos removal in Seattle?

Mold remediation may be covered if the mold resulted from a covered event (like a burst pipe), but most policies exclude mold from gradual moisture or maintenance issues. Asbestos removal is generally not covered by homeowners insurance as it is considered a pre-existing condition. Lead paint removal is also typically not covered. Check your specific policy.

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