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Mold Remediation in Seattle

Mold in a bathroom, a crawl space or the garage? Our Tukwila crew finds the moisture, contains it and removes it.

  • Moisture Mapping
    & Inspection
  • Sealed
    Containment
  • HEPA Air
    Filtration
  • Direct Insurance
    Billing

Mold remediation in Seattle, Tukwila, Renton, Burien, Bellevue and across King County

Mold Remediation, Seattle

Find the moisture. Contain the area. Take the mold out for good.

Seattle's long, damp winters mean mold is a regular call for us. It grows in crawl spaces with no vapor barrier, bathrooms without a working fan, closets on cold exterior walls and around single-pane windows that sweat every morning. A hidden leak makes it worse fast.

We find the moisture source with meters and thermal imaging, seal the area under negative air, remove moldy materials, HEPA clean and treat the framing and test again to confirm the result. Then we fix what feeds it, from a leaking pipe to a missing bathroom fan.

  • Moisture mapping
  • Containment and HEPA filtration
  • Mold removal
  • Repairs and rebuild

See or smell mold? Don't disturb it.

Scrubbing or spraying mold can send spores through the house. Book an inspection and we will plan the removal properly.

Rated 4.7 by Seattle-area
property owners.

Serving every community across Seattle.

Schedule a Mold Inspection

Tell us what you're seeing. We'll set a time to come out.

Mold after a recent leak or flood? Call (206) 707-9656 so we can dry it out first.

Your information is secure and never shared.

Green Planet Restoration service van

Why Seattle calls us for mold remediation

  • Moisture mapping, thermal imaging and air sampling to find the water and the growth
  • Sealed containment under negative air so spores stay in the work area
  • HEPA air scrubbers running from setup through the final cleaning
  • Moldy drywall, insulation and carpet removed and bagged inside containment
  • Antimicrobial treatment and drying before anything gets rebuilt
  • Removal and repairs under one licensed contractor, WA Lic. GREENPR751CJ

Local team Local care

Dispatched from our Tukwila office.

  • "These guys went above and beyond on a mold remediation project. They got the work done quickly and were very tidy."
    Grace A., Google
  • "We noticed some mold on the ceiling in our shower… They also installed a new fan in an effort to prevent mold from returning."
    Lesley-Ann R., Google
  • "Julia was so helpful when scheduling our emergency restoration. David showed up on time and handled the water mitigation professionally. Highly recommend this Seattle team."
    Alicia D., Google

Seattle mold

Why mold keeps coming back in Seattle homes.

Humidity alone rarely does it. Mold here usually has a cold surface or a hidden leak behind it.

  • Crawl spaces

    Dirt crawl spaces without a good vapor barrier stay damp all winter. A leaking pipe underneath, like one we found on a Seattle crawl space job, speeds things up.

  • Condensation on cold surfaces

    Single-pane windows, uninsulated exterior walls and garage walls in older homes collect condensation. Mold grows on the sills, the drywall and the backs of closets.

  • Bathrooms without fans

    Older bathrooms often lack an exhaust fan or have one that does not vent outside. Steam soaks the ceiling every day until mold shows up.

Video thumbnail: Mold Remediation Featured video

Featured video

Mold you can see is only part of it.

Mold grows where moisture sits, and that is usually inside walls, ceilings and crawl spaces. This video shows how our crews find it and remove it safely.

Now showing: Mold Remediation

  • Sustainable
    Solutions
  • Expert
    Restoration
  • Community
    Focused

Mold remediation services in Seattle

Mold remediation for homes, rentals and businesses from Seattle neighborhoods to Tukwila, Renton, Kent, Bellevue and Kirkland.

Local. Fast. Trusted.

How we handle mold in Seattle.

Killing the mold you can see doesn't stop the mold you can't. Here's how we take it out for good.

  1. 01

    Inspect & Map

    Find all of it

    Moisture meters and thermal imaging show where the water is and how far the growth has spread.

  2. 02

    Stop the Source

    Or it comes back

    We trace the leak or moisture feeding the mold and get it fixed or dried before removal starts.

  3. 03

    Contain

    Protect the house

    The work area is sealed with plastic barriers and put under negative air so spores stay put.

  4. 04

    Remove & Clean

    Out, not painted over

    Moldy materials come out and get bagged. Framing is HEPA vacuumed, cleaned and treated.

  5. 05

    Verify & Rebuild

    Prove it worked

    We test again to confirm spore levels are back to normal, then rebuild with the same team.

Local experts. Real results.

Removing mold from Seattle homes and businesses from our Tukwila office.

Local team

We know where local homes trap moisture.

Fast response

Inspections scheduled fast, 24/7 for emergencies.

Trusted experts

IICRC certified. WA Lic. GREENPR751CJ.
Talk to our team(206) 707-9656We’re here when nature strikes.
HEPA air scrubber ducted out of the containment

Our process & equipment

Mold remediation backed by the right equipment

Containment is the part of mold work you never see in DIY videos. It is also the part that keeps the rest of the house clean while the moldy materials come out.

  • Commercial-grade equipment
  • IICRC trained technicians
  • Healthier, safer results

Containment & negative air

Plastic barriers with zipper doors and negative air machines keep air flowing into the work area, never out of it.

HEPA air filtration

HEPA air scrubbers capture spores and dust during removal and run until the final cleaning is done.

Moisture detection & monitoring

Moisture meters and thermal cameras find the water feeding the growth and confirm the area is dry before rebuilding.

Restoring today. Protecting tomorrow.It’s in our nature to do it right.
Faster recoveryLess disruption and downtime
Thorough & safeProtects your property and health
Sustainable approachSave what can be saved, not tear out

Local risks

Common mold problems we handle in Seattle

These are the mold problems we find most across Greater Seattle.

Sealed containment barrier on a bathroom mold job

Bathroom ceilings and walls

Mold on shower ceilings and behind tile from steam and leaking valves.

Air movers drying a crawl space under the plumbing

Crawl spaces

Mold on joists and subfloor over damp crawl spaces and leaking pipes.

Mold growth from hidden moisture in a wall

Garages and exterior walls

Black mold on cold garage and exterior walls where condensation collects.

Removing mold-contaminated ceiling insulation

Attics and ceilings

Roof leaks and poor attic venting that soak insulation and ceiling drywall.

Local reviews

Trusted by our community.

What Seattle customers say about working with our team.

Verified
"Their team quickly identified the source of the moisture using professional moisture meters and thermal imaging cameras… They carefully removed all affected materials while maintaining proper containment. After the demolition, they thoroughly cleaned the area using HEPA vacuums and commercial-grade air scrubbers."
Dan F. Google
Verified
"He went into my crawl space and not only addressed the musty smell from mold but found the cause, which is a leaking pipe. (Out of three bids he's the only one to address the problem.)"
Darci E. Seattle area
Verified
"We discovered mold in a bathroom wall and needed immediate help. The mold remediation process was clearly explained, and the work was done carefully and thoroughly."
Sheila D. Google
Verified
"Called Green Planet because I had black mold suddenly appear on the wall in my garage. They were able to come out the next day… Mind you it was Christmas week! My garage looks like nothing happened."
Shannon G. Seattle area

Real reviews from customers of Green Planet Restoration of Seattle. Read more reviews

Mold remediation FAQs

We’re here to make it easy.

Do you test for mold in Seattle?

Yes. We inspect with moisture meters and thermal imaging, take air and surface samples when the job calls for it, and test again after remediation to confirm spore levels are back to normal.

Will mold come back after remediation?

Not if the moisture source is fixed. That might mean repairing a leak, adding or venting a bathroom fan or improving the crawl space vapor barrier. We tell you what we found and what needs to change.

How soon can you come out?

For active leaks we respond 24/7. For mold inspections we usually schedule within a day or two, and we have come out the next day even during holiday weeks.

What is the difference between mold removal and mold remediation?

Removal means taking out the visible growth. Remediation means finding and fixing the moisture source, containing the area, removing the growth and drying everything so it does not come back. We do remediation.

Can I remove mold myself?

Small surface spots on hard surfaces, maybe. Anything inside walls, ceilings or carpet, or larger than a few square feet, should be contained first. Scrubbing or sanding mold without containment spreads spores to other rooms.

Does homeowners insurance cover mold remediation?

It depends on the cause. Mold from a sudden covered leak is often included in that claim. Mold from long-term humidity or a slow leak usually is not. We document the source and the damage so you and your adjuster can sort it out.

Seeing or smelling mold? Book an inspection.

Fast response. Local experts. 24/7 support.

Call us anytime(206) 707-9656 Book an InspectionWe’re ready to help

From our Greater Seattle crew

Real jobs from our Tukwila team

Photos from jobs our Greater Seattle crew has handled, from opened walls to drying setups. See more from the team on our branches page.

  • Sustainable Solutions
  • Expert Restoration
  • Community Focused
See Our Seattle Crew
Treating a wall stripped to the studs
WhereGreater Seattle, WA
ScopePhotos from local jobs
Local experts.
Real results.
We know Greater Seattle because we work here every day.

Service areas

Proudly serving Greater Seattle & King County

Mold remediation across Greater Seattle, dispatched from our Tukwila office.

  • Seattle
  • Tukwila
  • Bellevue
  • Renton
  • Burien
  • SeaTac
  • Des Moines
  • Normandy Park
  • Kent
  • Federal Way
  • Mercer Island
  • Kirkland
  • Redmond
  • Shoreline
  • White Center
  • Auburn

ZIP codes we serve

  • 98101
  • 98102
  • 98103
  • 98104
  • 98105
  • 98106
  • 98107
  • 98108
  • 98109
  • 98112
  • 98115
  • 98116
  • 98117
  • 98118
  • 98119
  • 98121
  • 98122
  • 98125
  • 98126
  • 98133
  • 98136
  • 98144
  • 98146
  • 98148
  • 98155
  • 98166
  • 98168
  • 98178
  • 98188
  • 98198
Need help now?We’re here when nature strikes.Fast response. Trusted experts. 24/7 support.
Call us anytime(206) 707-9656
Book an InspectionWe’re ready to help
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