We have two locations to better serve our Oregon customers: Portland and Roseburg
TerraFirma is Coos Bay's trusted contractor for basement & foundation work. For the past decade we have been using state-of-the-art products to protect your home. We are the authorized basement systems contractor in Coos Bay.
To remove any water that could damage your home we install an interior drainage system. The drain connects to a sump pump to safely pump the water out and away from your home. The system comes with a transferable lifetime warranty.
If you need to encapsulate your crawl space we use CleanSpace vapor barrier and insulation to seal the area. Add a sump pump and dehumidifier and your home is protected from moisture, mold and rot coming up from the crawl space.
Our team of foundation specialists will set up a time to come and inspect your home. We can fix uneven floors, bowing falls, cracked walls and more. The systems comes with a 25-year warranty.
Sunken concrete slabs out in the driveway or sidewalk are an issue. We use PolyLEVEL, a polyurethane foam injected underneath the cement that raises the slab up. PolyLEVEL is provides a superior option to traditional mudjacking methods.