1 verified professional in Kelso, WA
0 Top Rated, 0 Insured, 1 Licensed
Pacific Coastal
High in western regions (60-80% average)
High in western regions (60-80% average)
Cladosporium, Penicillium, Aspergillus
Puget Sound region has persistent moisture year-round. Eastern Washington is much drier. Western homes need robust vapor barriers and dehumidification to combat marine climate.
Find verified mold professionals in other Washington cities:
Top choice for Kelso
Our top verified pick for mold remediation in Kelso, WA is ALS Environmental with a 4.8-star rating from 12 reviews. They have active state licensing verified in 2026.
ALS Environmental
Kelso, WA
12 reviews
0 Top Rated, 0 Insured, 1 Licensed