Reviews for NW Seismic

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  • Nov 2023

    In October 2023 NW Seismic installed an emergency gas shut off valve and bolted the house to the foundation. When Tim C. came for the estimate, he was so incredibly thorough and took such time with providing unbiased consumer education. The quality of the work, as so noted by the city inspector, and the entire experience with NW Seismic, was excellent! The guys who came to do the work were prompt and professional. I highly recommend NW Seismic!

  • Nov 2023

    Tim is a standup guy who doesn’t upsell. He took the time educate me and even cancelled our appointment for now as he didn’t think a seismic retrofit was needed for our house. Highly recommend.

  • Feb 2023

    NW Seismic exceeded our expectations in every way. We had bids from two competitors who simply did not understand how to work with old and historic homes. Those competitors aimed to over-complicate, over-engineer, and over-charge us. By contrast, NW Seismic gave us an attractive bid within a week of request, honored the schedule, and sent out a crew of professional, diligent workers to complete the work on time. We cannot recommend NW Seismic highly enough. Communication was great throughout.

From NW Seismic

NW Seismic specializes in seismic retrofits, or in other words, attaching a house to its foundation. At NW Seismic, we engineer our retrofit designs for each specific house, rather than relying on a prescriptive path method of installing retrofit anchor plates every 4'. We also specialize in foundation repair/replacements and installing automatic gas shut-off valves. Have a finished basement? We handle finishes in-house.

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: ClosedSaturday: ClosedSunday: Closed

Tips

accepts credit cards

Ratings

Google Google: 4.8/5

NW Seismic

1230 NE 63rd Ave, Portland

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