Get matched with top earthquake retrofitting specialists in Damascus, OR

Secure Seismic, LLC

5.00(

Customers say: Quality work

Recommended by 94% of Angi customers

9 years of experience

Our happy and satisfied customers recommend us to their friends and family all the time. We are proud of our reputation and we feel it has been well earned. We are also happy that we can help you feel good knowing that you are working with a reputable company that stands behind its products and services.

"I hired Secure Seismic to do a retrofit of my single story ranch built in the 1970s. Though I'm in the southern Willamette Valley and a ways from Portland, Daryl came down to give me a free estimate. Secure Seismic came in below their competitors and Daryl discusssd the plan with me in depth. Based upon the quality of the reviews, I hired Secure Seismic. They scheduled out within a couple of weeks. Johny the foreman kept me on the loop while they were at my house. They completed the job within a day and left the site clean. Pieces of drywall cut for access in the garage were thoughtfully replaced and will take little effort to clean up. Thanks for great work! I already sleep a little better knowing that my house will likely be okay when the big one hits."

Michael S on April 2024

"I hired Secure Seismic to do a retrofit of my single story ranch built in the 1970s. Though I'm in the southern Willamette Valley and a ways from Portland, Daryl came down to give me a free estimate. Secure Seismic came in below their competitors and Daryl discusssd the plan with me in depth. Based upon the quality of the reviews, I hired Secure Seismic. They scheduled out within a couple of weeks. Johny the foreman kept me on the loop while they were at my house. They completed the job within a day and left the site clean. Pieces of drywall cut for access in the garage were thoughtfully replaced and will take little effort to clean up. Thanks for great work! I already sleep a little better knowing that my house will likely be okay when the big one hits."

Michael S on April 2024

TerraFirma Foundation Systems

4.63(

TerraFirma Foundation Systems

4.63(

Customers say: True professional

80 local quotes requested

20 years of experience

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"Awesome crew. Work was done as promised and house is now secure and level."

JoAnn T on November 2025

"Awesome crew. Work was done as promised and house is now secure and level."

JoAnn T on November 2025

GreenSavers USA, Inc.

4.65(

GreenSavers USA, Inc.

4.65(

Customers say: Quick response

Recommended by 100% of Angi customers

34 local quotes requested

Founded in 2007, GreenSavers is a mission-driven contractor committed to helping people save energy. Start with a home energy audit or estimate for efficient HVAC, insulation, or Milgard windows. GreenSavers stands out as a Certified B Corporation™ and eight-time winner of the U.S. DOE’s ENERGY STAR® Contractor of the Year Award.

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Donna L on February 2020

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Donna L on February 2020

Cascade Seismic, LLC

Cascade Seismic, LLC

Free onsite estimate

We make homes more secure, proving earthquake retrofitting services from start to finish. We visit your home, draw up plans, get them approved by the city, complete the work, and make sure that they pass inspection. We are licensed, bonded, and insured, Oregon CCB License #211369.

Dad's PDX

Dad's PDX

25 years of experience

Dad's PDX offers a variety of services to our clients. We are there to take care of the jobs that you need done. We are at heart a Handy Man service.

GNC Construction

GNC Construction

Free onsite estimate

GNC Construction has a combined total of 40 plus years of experience. We specialize in residential and commercial building. Our staff is experienced in many different trades and we take pride in our craftsmanship and detail. With backgrounds in drywall, steel and wood framing GNC Construction has expanded out to numerous trades. We are certified in steel work, siding, all building trades, painting, plumbing, electrical.

Bacharach Construction LLC

4.00(

Bacharach Construction LLC

4.00(

Customers say: Terrific value

11 years of experience

Bacharach Construction LLC is a licensed, bonded and insured General Contractor. Major projects include new construction, remodeling, etc.

"We had a series of problems but the final straw is the brand new front door to our studio hanging off the hinges after less than a year and the owner will not stand behind his work. We have opened a complaint with the BBB and we had to hire another contractor of Angi to fix their incompetent hung door installation."

William S on December 2022

Bacharach Construction LLC is a licensed, bonded and insured General Contractor. Major projects include new construction, remodeling, etc.

"We had a series of problems but the final straw is the brand new front door to our studio hanging off the hinges after less than a year and the owner will not stand behind his work. We have opened a complaint with the BBB and we had to hire another contractor of Angi to fix their incompetent hung door installation."

William S on December 2022

Quakepros

Quakepros

9 years of experience

Seismic Safe helps keep Oregon safer by providing Retrofit services to Residential homes

On Level Services

On Level Services

29 years of experience

Primary service is the re-leveling of Mobile Homes and the repair and refurbishing of Mobile Home foundations. Since Angies list doesn't offer this business category as an option I had to list other categories that got close.

Eco Concrete Design

Eco Concrete Design