Free Estimate | Foundation Repair Company in OR and WA | Terrafirma

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Servicing Oregon and Washington

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    Customer Reviews

    Our problem was that our front yard had settled, taking parts of our huge concrete front porch and sidewalk down with it. We watched the cracks in the porch get wider every year, and the sidewalk sloped down and away from the house.TerraFirma evaluated our situation and explained what was happening around our house. Then they gave a very detailed explanation of how they would make the repairs - even what they could and could not do - complete with a video demonstration.The young man who showed up to do the work was very courteous and professional. It was fascinating watching portions of our porch and sidewalk being raised up, leveled, and the gaps coming together.We are very pleased with the end result and have recommended TerraFirma to others.
    Our basement waterproofing job was completed on schedule the crew was professional and easy to work with. When we have other foundation or concrete work to be done TerraFirma will be our first choice. Jonah was a good coordinator and everything went smoothly,
    Highly recommend this company. Needed a concrete pad and they were terrific. Matt and his crew were efficient, professional and did a great job. Plus they...
    1. Foundation pier support - appears to be good work. 2. Earthquake retrofit - less than perfect on cutting into living spaces to attach hardware -...
    Exceeded expectations in quality and time frame
    TerraFirma is a fantastic company with great people! Seth was absolutely perfect! He did everything he could to help me! He answered all my questions and explained everything I asked in great detail. He was even able to get someone to come up all the way to Bremerton from the TerraFirma team in Oregon for my new radon mitigation system (the reason they don't usually do it here is because there is generally less need for radon systems here). Seth and TerraFirma are both a delight to work with!
    Our house is built in the SW hills of Portland originally in 1938, with a 2003 addition. TerraFirma waterproofing product has been a significant update to a...
    I had an amazing crew. Brad, my job foreman, communicated throughout the process and problem solved a couple issues with me. His crew worked hard and shared their perspectives as the job progressed. We started with a 4 inch slope and we were able to lift quite a bit. Brad and his crew discussed possible impact on the roof, windows, French doors, and concrete foundation of the garage. They did a great job and addressed issues as they came up.They did additional stabilization where needed and hauled away some concrete. They were awesome. I would work with them again.I give them 5 stars ⭐️ ⭐️ ⭐️ ⭐️ ⭐️Schylar, the foam foreman, was able to come in the next day and fill the gap created under the porch with foam, as well as bring my sidewalk up to meet the porch and level it with the sidewalk. Schyler was great to work with as well.I am disappointed in the sales technician that evaluated the job. He failed to notice that one side of the front porch was sitting on the foundation and how the porch was going to be affected by the lift. He also failed to notice or consider that I have a flat roof in the center of my home, surrounded on three sides by a peaked roof. This matters because the lift puts pressure upward that would typically carry over to the opposite foundation. This was not shared with me during the sales process. In my case, this pressure comes down where the peaked roof meets the flat roof which is on an interior wall.There is also the possibility that lifting one side of the foundation can cause the opposite side to need stabilization as well. This was not shared during the sales process. I give the sales technician one star ⭐️. When I shared these concerns with David, the field supervisor , I was left with the impression that it is just the way they do business.
    Very happy with the entire process. Someone was available to give us a bid, complete the job, and follow-up in a timely and professional manner. Very impressed!
    Prompt professional team, Sammy Ruiz and the install team - Tyler & Augie - were great to work with. The foundation repair was professionally done.
    TerraFirma had sent a very nice gentleman come out to my house, his name was Seth Cunningham. He was very polite and thorough about his job. Great service. I would recommend this service.
    I'd been putting off fixing our sunken garage for a few years. With the flooding seasons getting more and more distinct, it was time. i called a few...