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    Services - TerraFirma

    Earthquake retrofitting

    Foundation inspection

    Foundation repair

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    Masonry/concrete repair

    Moisture or vapor barrier installation

    Moisture or vapor barrier repair

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    Moisture control installation

    Moisture control repair

    Retaining wall repair

    Sump pump installation

    Sump pump repair

    Waterproofing inspection

    Waterproofing installation

    Waterproofing repair

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    Ask the Community - TerraFirma

    Upfront Construction

    Upfront Construction

    5.0
    (2 reviews)

    Purchased a new home and had several inspections of our crawl space: home inspector, general…read morecontractor, and Upfront Construction. Upfront Construction provided the most thorough explanation and visuals of the existing condition. What Zezar explained aligned with the first two inspections, however he provided three options on how to service the issue. During the installation of our drainage system, the foreman gave us a call everyday notifying us when they where 30min away. Everyday they arrived between 8-9am as planned. Additionally, at the end of each day we were provided an update on what was completed and what they would be working on next. I also asked for pictures of their daily progress which was provided. Melinda was also a great touch point and very timely in responding to questions and even calling ahead with updates for items such as delays in materials due to unavoidable COVID back orders. The result...our sump pump is probably the best in the neighborhood! Definitely see the most water drainage compared to our neighbors.

    We are extremely happy with Upfront from the initial call, estimate and completion of work they…read morehandled our job ethically, professionally and with a smile! We had two other contractor come in with crazy estimates (one contractor didn't even look in our crawlspace) our estimator diagnosed our problem had a new pump ordered and installed within 72 hours! We highly recommend Upfront Construction and will most certainly call again should the need arise! Thank you!

    Cascadia Construction & Plumbing

    Cascadia Construction & Plumbing

    4.5
    (8 reviews)

    Cascadia Construction fixed a large dry rot repair on structural corner of 3-story "high-end" house…read moreand installation of an additional pier & footing to correct significant mistake in original construction of house. WC describes the project & answers questions very well and is readily available during the project for further discussions (worries on my part). The crew lead Jeff was very experienced and well trained in modern techniques & materials. The lead carpenter Michael used care & craftmanship to do a great job. One or two junior helpers did the grunt work for the pros. Time & materials (not fixed price) contract was a worry, but they got it done in good time and at half the cost that I expected. Very professional for a very good price.

    Cascadia did the ~450 sq ft addition on our house 2 years ago. They were excellent to work with…read morefrom start to finish. They were good at listening to our ideas and many questions, had great ideas to improve ours, utilized good quality sub-contractors, and were very good at communication. Their staff were great around our kids and patient with our neighbors. When challenges and surprises arose in the project (as they do), the team communicated with us and showed integrity in their responses. After it was all done, they followed up a few times to make sure every detail was up to snuff. I waited over a year to put in a review to ensure there weren't any surprises after we settled into the new space, but there haven't been. Their work is solid and top notch. We highly recommend them.

    TerraFirma - foundationrepair - Updated June 2026

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