Issaquah, WA
Mold Remediation in Issaquah, WA
Issaquah, WA has 9 mold remediation companies in our listings, 5 list themselves as open 24 hours and the most reviewed is Right-Now Restoration with 240 reviews.
9 Companies Doing Mold Work in Issaquah
- 1
SERVPRO of Issaquah/North Bend24/7
Google rating 4.8 from 22 Google reviews
Highly Rated 2026
Water DamageMoldFire and SmokeSewageBiohazard
- 2
PuroClean of Sammamish24/7
Google rating 4.9 from 120 Google reviews BBB profile
Top Rated 2026
Water DamageMoldMold TestingFire and SmokeSewage
- 3
Best Home Remodeling
Google rating 4.8 from 85 Google reviews
Top Rated 2026
Water DamageMoldFire and SmokeSewage
- 4
Water Damage Restoration Seattle
Google rating 4.5 from 16 Google reviews
Highly Rated 2026
Water DamageMoldFire and SmokeSewage
- 5
All Water Plumbing, Water & Fire Restoration24/7
Google rating 5.0 from 65 Google reviews
Top Rated 2026
Water DamageMoldFire and SmokeSewageStorm
- 6
Northwest Water
Google rating 5.0 from 1 Google review
Verified Remediation Pro
Water DamageMoldMold TestingFire and SmokeSewage
- 7
Right-Now Restoration24/7
Google rating 5.0 from 240 Google reviews
Top Rated 2026
Water DamageMoldMold TestingFire and SmokeSewage
- 8
RatSlab Crawl Space Encapsulation & Basement Waterproofing Services
Google rating 4.7 from 15 Google reviews
Highly Rated 2026
Water DamageMoldMold Testing
- 9
Prolific Design-Build and Restoration24/7
Google rating 5.0 from 55 Google reviews
Top Rated 2026
Water DamageMoldFire and SmokeAsbestosStorm
Can You Handle It Yourself
DIY with care
Federal guidance treats about 10 square feet, roughly a 3 by 3 foot patch, as the line for a careful homeowner with gloves, goggles and an N95. Past that, or when mold is inside walls, in the HVAC system, or someone in the home has asthma or a weak immune system, hire a specialist.
Reviews on Other Sites in Issaquah
On Angi
We did not find an Angi profile we could match to a company here yet.
Have a BBB Profile (1)
A BBB profile is a listing with the Better Business Bureau. It is not the same as BBB accreditation. We only list a profile when its name and city match the company.
What It Costs Around Issaquah
Prices in the Seattle-Tacoma-Bellevue, WA area run about 11 percent above the national average, so local jobs tend to cost more than the national figures.
| Job | Typical in Issaquah | National typical |
|---|---|---|
| Mold Remediationper job, a typical professional job | $1,650 to $6,700 | $1,500 to $6,000 |
| Mold Remediationper job, an attic | $2,200 to $8,300 | $2,000 to $7,500 |
Questions to Ask Before You Hire
- Where do you think the moisture is coming from, and who fixes it?
- Will you set up containment and negative air, and how will you protect the rest of the home?
- Who does the clearance testing after the work, and is that person independent from you?
- What exactly will you remove, and what will you clean and keep?
- Is your company licensed for mold work where this job is?
Guides for This Job
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careMold Remediation Cost in 2025 and 2026Typical 2025 to 2026 mold remediation costs by area and location, from bathrooms to attics, plus testing, containment and rebuild, and what moves the price.
- DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
- DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.
Questions People Ask
How many mold remediation companies serve Issaquah?
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All restoration companies in Issaquah · Mold Remediation in every market
Restoration Companies in Issaquah, WA
Compare local restoration and remediation specialists around Issaquah, WA