2 verified professionals in Williston, ND
0 Top Rated, 0 Insured, 2 Licensed
Midwestern Continental
Low to moderate (40-55% average)
Low to moderate (40-55% average)
Cladosporium, Alternaria, Aspergillus
Northern plains climate with harsh winters limits mold but spring flooding affects basements. Watch for moisture issues in buildings sealed tight for winter heating.
Find verified mold professionals in other North Dakota cities:
Top choice for Williston
Our top verified pick for mold remediation in Williston, ND is Bakken Mold Squad with a 5.0-star rating from 9 reviews. They have active state licensing verified in 2026.
Bakken Mold Squad
Williston, ND
9 reviews
0 Top Rated, 0 Insured, 2 Licensed