32 verified professionals in Portland, OR
0 Top Rated, 0 Insured, 32 Licensed
Top choice for Portland
Our top verified pick for mold remediation in Portland, OR is 4Group Restoration LLC with a 5.0-star rating from 7 reviews. They have active state licensing verified in 2026.
4Group Restoration LLC
Portland, OR
7 reviews
0 Top Rated, 0 Insured, 32 Licensed
Pacific Coastal
High in western regions (60-80% average)
High in western regions (60-80% average)
Cladosporium, Penicillium, Aspergillus
Pacific Northwest moisture and mild temperatures create ideal mold conditions. Persistent rain, marine fog, and older construction with poor ventilation require year-round moisture management.
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