5 verified professionals in Walla Walla, WA
0 Top Rated, 0 Insured, 5 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.
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Top choice for Walla Walla
Our top verified pick for mold remediation in Walla Walla, WA is Ace Attic Insulation & Roofing Services Walla Walla, WA with a 3.7-star rating from 7 reviews. They have active state licensing verified in 2026.
Ace Attic Insulation & Roofing Services Walla Walla, WA
Walla Walla, WA
7 reviews
0 Top Rated, 0 Insured, 5 Licensed