Every company in this comparison holds an active Washington asbestos abatement license, verified against the official Washington L&I register — so you are comparing licensed professionals only, not directory ads. Firms are ordered with claimed, customer-rated listings first; where no ratings exist yet, the order is alphabetical. Call two or three for quotes and compare scope, containment method, and clearance testing.

All 5 firms verified against the official Washington L&I register as of July 2026.

#CompanyLicenseRatingPhone
1 KING COUNTY RESTORATION LLC WA ABCN00001798 - 425-873-4560
2 A&F GENCON LLC WA ABCN00001663 - 360-688-8692
3 Puget Sound Abatement SVCS LLC WA ABCN00001577 - 425-251-0863
4 NW NEW GENERATION SERVICES LLC WA ABCN00001735 - 425-435-8671
5 MONSTER ABATEMENT AND DEMO LLC WA ABCN00001751 - 206-255-4049

Typical Asbestos Costs in the US

Asbestos testing / inspection
$250 – $850
Typical residential removal
$1,100 – $3,200
Whole-home abatement
$15,000 – $30,000+

Prices vary by material, quantity, and location. Always get at least three quotes from state-licensed firms — testing first if asbestos is not yet confirmed.

View all licensed asbestos firms in Renton including testing & inspection, or browse the full Washington register.