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NW Seismic

4.8

About this business

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. 

Location details

1230 NE 63rd Ave, Portland, OR, 97213, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 4:00 p.m.
SatClosed
SunClosed
4.876 reviews
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rick ciccone's profile image
rick ciccone 
on Google
a month ago

I can't recommend these folks enough. I had 3 companies come out to estimate my home. They quoted more work than NW. When I asked NW about it they explained that there was quoted work by the others that I did not need. In the end NW saved me a lot of money. And they spent numerous phone calls to explain what needed doing and also what other issues there were in the crawl space that needed addressing. It's rare you find a company so honest and communicative. Also I did not have to pay a cent until the job was complete. 

Tom O'Leary's profile image
Tom O'Leary 
on Google
a month ago

A joy to work with throughout. Great communication, timely service, clean install and a lot of peace of mind on the other end. Highly recommend! 

Ghan Patel's profile image
Ghan Patel 
on Google
a month ago

fast, very clean, affordable. We retrofitted our 1922 craftsman bungalow without any issue. thanks! 

Mitchell Hein's profile image
Mitchell Hein 
on Google
2 months ago

NW Seismic was professional and easy to work with from start to finish. We appreciated the thoroughness of Tim's inspection and explanation of the process. Scheduling was easy, and the crew who did the work were prompt and protected their working area well. I have referred them to friends already and would use them again if I had a reason to! 

Rigoberto Martinez's profile image
Rigoberto Martinez 
on Google
5 months ago

Recomendado 

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Frequently asked questions about NW Seismic

How is NW Seismic rated?

NW Seismic has a 4.8 star rating with 76 reviews. 

When is NW Seismic open?

NW Seismic is closed now. It will open tomorrow at 8:00 a.m. 

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