Products and Services offered

TerraFirma has been trusted by thousands of NW homeowners to keep their homes safe, dry and level. Rely on us for foundation repair, basement and crawl space waterproofing, earthquake retrofitting, concrete leveling and more.

Business Hours:
M-Th 7:30am-5:30pm, F 7:30am-5pm, Sa-Su Closed

Categories:
Foundation Contractors,Waterproofing Contractors,Basement Repair - Restoration,Retaining Walls Contractors

Products:
Basement Drain Systems, Sump Pumps, Walls, Flooring, Window Wells, Dehumidifiers, Water Heater Flood Protection, Foundation Piers, Foundation Wall Repair, Crawl Space Support Posts, Spray Concrete, Vapor Barrier, Crawl Space Drain, Drainage Matting, Thermal Insulation, Access Wells, Vent Covers, Crawl Space Doors & Entryways, Retrofit Piering, Aspen Air Dehumidifier

Services:
Basement Waterproofing, Wall & Floor Crack Repairs, Perimeter Drain Systems, Foundation Repair, Concrete Leveling, Earthquake Retrofitting, Pool Deck Repair, Sidewalk Repair, Concrete Driveway Repair, Crawl Space Repair, Crawl Space Encapsulation, Concrete Flatwork, Air Dehumidification

Associations:
Basement Systems, Inc.: Authorized Dealer, Home Builders Foundation Of Portland, Agc: Oregon Columbia Chapter, Epa Indoor Airplus