Service Area

Clay Carter

Placed helical piers to re-level my sand-settling home. Everyone was friendly, professional, and skilled at their work! The price was worth the reassurance of a stable home and came with a 75 year guarantee. Thank you Terra Firma!

TF crew did a fantastic job despite a misunderstanding about a small area by the front door that was excluded in the proposal. We are extremely pleased with the results. Obviously, we need to evaluate the results during and after this winter, i.e., when the flooding is likely to occur.

Jake and his crew did a terrific job fixing the cracks in our foundation at a reasonable price. We would definitely use them again!

Zack and Morgaine did an excellent job resolving our issues with squeaky floors, caused by unevenly tightened smart jacks. Super knowledgeable and quick to diagnose the problem. They were extra awesome, and let me borrow some knee pads so I could tag along into the crawlspace. Great chance to get over my anxiety with small spaces and to check the plumbing work by a previous contractor! ⭐⭐⭐⭐⭐ Will definitely be working with the team in the future if something comes up 😀

Nate and his crew went above and beyond on the project and I'm so glad I decided to work with TerraFirma! The team was punctual, efficient and very professional! In addition to lifting my house and adding supports, they also flattened out the ground around my craw space, added pipe insulation and let me know about a leak under the house. I will definitely be recommending TerraFirma to others!

We have experienced some sinking and cracking in our foundation so started looking around for a company that could help us. We contacted two different companies and ended up going with Terra Firma Foundation systems because they really seemed like they understood the problem and they were 100% sure of the solution. It's not a small budget job to fix your foundation of your home, so we were very pleased with our overall experience and our final outcome with Terra Firma and would recommend to family and friends.

My experience with Terra Firma was a very pleasant experience. Tony, Harley and Sebastian was easy to work with. They worked around my appointments so there was always someone here at the house if I was gone. All my questions were answered in full so I would understand the process. The salesman, Ryan Bothman was also easy to work with, very knowledgeable.

Every person I dealt with showed a high level of professionalism and took the time to explain the process and answer all questions. The on-site crew all wore masks and were courteous and cleaned up all dust and debris. I would definitely use this service again.

Terra Firma just completed a crawlspace encapsulation at my house in West Linn, big project including removal/replacement of vapor barrier, gravel lined perimeter drainage and sump pump, dehumidifier, insulation, and sealing all vents. My crawlspace is now basically another room in my house, it’s beautiful; no further moisture issues and rodents are gone. I’ve read a lot about this process; TFFS was up on all the research and the work was fantastic. Crew was great and kept me informed the whole time. Highly recommend Terra Firma.

Very pleased with everything about our service! They included our daughter who was helping guide us through the project.

Great job of cleaning up and getting a new water barrier in place