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At TerraFirma Foundation Systems we understand that your foundation cracks, musty basements, moldy crawl spaces, and sunken concrete are a source of stress. When not addressed promptly, they pose safety hazards, create health problems, and lead to more extensive repairs down the road. The experts at TerraFirma have seen all of these issues and more.
Since 2005, we have helped thousands of homeowners and businesses in the Pacific Northwest with timely, effective solutions and products backed by extensive warranties. More than just experts in residential and commercial foundations, basements, crawl spaces, and concrete, the folks at TerraFirma are your partner in solutions that protect your investment, increase your quality of life, and provide peace of mind that your home, office, or commercial building is ready for the long haul.
TerraFirma is proud of our teams and the reputation they have earned for integrity and high-quality service. Our employees are trained, bonded, and insured professionals and all of the products we install are backed by extensive warranties that are fully transferable.
You can trust TerraFirma. We are committed to delivering extraordinary experiences in all of the communities we serve across all of Oregon and Western Washington, including - Seattle, Tacoma, Olympia, Vancouver, Portland, Hillsboro, Beaverton, Salem, Eugene, Roseburg, and Medford.
White Salmon, WA
Before & After
Like many homeowners, the couple who owned this home in University Place, WA had never ventured into their crawl space. They assumed everything under their house was excellent, and their floors had adequate support. When they reached out to TerraFirma to inspect their crawl space for water damage, our System Design Specialist volunteered to go into their crawl space to check their support posts. What he discovered was that one of their posts was 5 inches above the ground. You'll notice to the left of the post some wood that appears to be debris. For years, that debris was the stop gap between the support posts and the footing. Eventually, the debris shifted enough to fall away from the post. In a day, TerraFirma removed the old post and installed our SmartJack support post, which is made from galvanized steel and can support more than 60,000 pounds.
Foundation Repair in University Place, WA
For the family who lived in this home in Roseburg, Oregon, opening and closing the guest room door was always a difficult task. For the longest time, the homeowners thought that the wooden door frame had warped from the Southern Oregon climate, but they eventually realized that it was a foundation issue. After dealing with this door for years, the homeowner took action and contacted TerraFirma to see what could be done to fix their foundation. Our experienced System Design Specialist came out to their home and recommended that we pier the exterior of the home in order to level the house. With a plan in place, TerraFirma went to work and repaired the home's foundation within a week.
Foundation Repair in Roseburg, OR
This Lakewood basement had seen it's fair share of bad water damage, and it got to the point where the walls were efflorescent and producing mold. Once the homeowners decided enough was enough, they reached out to TerraFirma. Our System Design Specialist quickly came to evaluate the situation. He concluded that for this basement to stay dry, it needed a proper drainage system and wall system that would allow water to exit out of the home and keep the walls free from moisture. After thoroughly inspecting the basement, Wiles and the homeowner agreed to have TerraFirma install our VaporLoc Elite Wall System and our Waterguard drainage system. With an established plan, the TerraFirma Team crew were able to install all of our waterproofing solutions for this home within one day!
Basement waterproofing in Lakewood, WA
Over the years, the void left under this Portland, OR home was so substantial, that the concrete on their driveway settled and took part of the home's decorative brick wall with it. After looking at this eyesore for months, the homeowners took action and called TerraFirma to see what could be done to fix their concrete. Our experienced System Design Specialist came out to their home and recommended that we use our concrete leveling foam technology to fill the void under the settled concrete. With a plan in place, TerraFirma went to work and repaired the concrete in one day! Now that the driveway is the level, the homeowner can repair their brick and know that their driveway won't ever settle that bad again!
Concrete repair in Portland, OR
Roseburg, OR 97470
Portland, OR 97223
Tacoma, WA 98499
Vancouver, WA 98686