
Get matched with top earthquake retrofitting specialists in Southworth, WA
Enter your ZIP and get matched with up to 5 pros
Need a pro for your earthquake retrofitting project in Southworth, WA?
TRUSTED BY SOUTHWORTH, WA HOMEOWNERS
4.9
Average homeowner rating24
Verified earthquake retrofitting services reviews
Verified Reviews for Earthquake Retrofitting pros in Southworth, WA
*The Angi rating for Earthquake Retrofitting companies in Southworth, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Earthquake Retrofitting needs.
*The HomeAdvisor rating for Earthquake Retrofitting companies in Southworth, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Earthquake Retrofitting needs.
Last update on November 11, 2025
Find Earthquake retrofitting specialists in Southworth

TerraFirma Foundation Systems
TerraFirma Foundation Systems
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.
"Great; competitive price, installation went great, friendly and responsive staff in person and office"
Andrew M on February 2020
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.
"Great; competitive price, installation went great, friendly and responsive staff in person and office"
Andrew M on February 2020

A-FFIX
A-FFIX
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.

Stronghome Seismic, Inc.
Stronghome Seismic, Inc.
We are a family owned local buisness specializing in home earthquake retrofits. Our goal is to make sure that every family in the Seattle area is earthquake ready. We go through the most rigorous inspection process of our competitors and offer a "job done right' gaurantee. Your home is your biggest investment, know that it and your family are protected, call today for a free no obligation home inspection! (206) 245-5045
"James was an absolute pleasure to work with. We hired him to do earthquake retrofit for our home. He was very kind and answered all the millions of questions we had. Extremely professional and flexible.. I would highly recommend him."
Nathalie S on February 2024
We are a family owned local buisness specializing in home earthquake retrofits. Our goal is to make sure that every family in the Seattle area is earthquake ready. We go through the most rigorous inspection process of our competitors and offer a "job done right' gaurantee. Your home is your biggest investment, know that it and your family are protected, call today for a free no obligation home inspection! (206) 245-5045
"James was an absolute pleasure to work with. We hired him to do earthquake retrofit for our home. He was very kind and answered all the millions of questions we had. Extremely professional and flexible.. I would highly recommend him."
Nathalie S on February 2024

Seismic ShutOff
Seismic ShutOff
Seismic Shutoff installs earthquake actuated automatic gas shut-off valves to stop the flow of gas automatically when earthquake activity of magnitude 5.2 or greater occurs. We service the Puget Sound region including Bainbridge and Vashon Islands and Oregon. License #'s WA SEISMSL820NB and OR 223700.
Seismic Shutoff installs earthquake actuated automatic gas shut-off valves to stop the flow of gas automatically when earthquake activity of magnitude 5.2 or greater occurs. We service the Puget Sound region including Bainbridge and Vashon Islands and Oregon. License #'s WA SEISMSL820NB and OR 223700.

Seattle Home Inspector LLC
Seattle Home Inspector LLC
Welcome to Seattle Home Inspector LLC Unapologetically the Most Customer-Focused Home Inspector in the Puget Sound Area! If you want an independent, licensed and certified, professional inspector with unshakeable confidence, you have come to the right place. My name is Ed Zumwalt, owner and operator of Seattle Home Inspector LLC, a full-service home and building inspection company serving the greater Seattle area. I'm a Washington-Licensed Home Inspector and a Certified Professional Inspector® trained by InterNACHI, the International Association of Certified Home Inspectors. My Washington State approved education and training certificates were earned at Washington Home Inspector Training, by SGA Inspection Service. I provide professional grade inspection services to residents, investors, brokers, and property managers in King, Pierce, Snohomish, Thurston, and Kitsap Counties. You'll get my best efforts at a fair rate...always! Regards, Ed Zumwalt, CPI Manager-President Seattle Home Inspector LLC Washington-Licensed Home Inspector #1454 InterNACHI Certified Professional Inspector #1600151 30+ Years Professional Real Estate Experience!
Welcome to Seattle Home Inspector LLC Unapologetically the Most Customer-Focused Home Inspector in the Puget Sound Area! If you want an independent, licensed and certified, professional inspector with unshakeable confidence, you have come to the right place. My name is Ed Zumwalt, owner and operator of Seattle Home Inspector LLC, a full-service home and building inspection company serving the greater Seattle area. I'm a Washington-Licensed Home Inspector and a Certified Professional Inspector® trained by InterNACHI, the International Association of Certified Home Inspectors. My Washington State approved education and training certificates were earned at Washington Home Inspector Training, by SGA Inspection Service. I provide professional grade inspection services to residents, investors, brokers, and property managers in King, Pierce, Snohomish, Thurston, and Kitsap Counties. You'll get my best efforts at a fair rate...always! Regards, Ed Zumwalt, CPI Manager-President Seattle Home Inspector LLC Washington-Licensed Home Inspector #1454 InterNACHI Certified Professional Inspector #1600151 30+ Years Professional Real Estate Experience!
Bird General Construction
Bird General Construction
A general contracting company
A general contracting company
KEEN Construction
KEEN Construction
Free estimates, cost breakdowns, working budget prior to construction. General contractor both commercial and residential. Sub-contractors bound to contract, scope of work defined & under control. Schedules sent out bi-weekly. Options for fixed bid or cost plus. Billed monthly for work completed and materials on site. Contract AIG format
Free estimates, cost breakdowns, working budget prior to construction. General contractor both commercial and residential. Sub-contractors bound to contract, scope of work defined & under control. Schedules sent out bi-weekly. Options for fixed bid or cost plus. Billed monthly for work completed and materials on site. Contract AIG format

Cash M. Carr Technical Services
Cash M. Carr Technical Services
Cash M. Carr Technical Services is an engineering company that specializes in foundations repair, and open floor plan renovations.
Cash M. Carr Technical Services is an engineering company that specializes in foundations repair, and open floor plan renovations.
The Southworth, WA homeowners’ guide to earthquake retrofitting services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover how much it costs to repair earthquake damage. Learn about average costs, key factors, and ways to save on earthquake repairs for your home.

A seismic shut-off valve stops the flow of gas during an earthquake, protecting your home from fires and explosions. Here’s what your earthquake valve installation cost will look like.
•Earthquake retrofit costs vary based on home size, location, and project scope. Learn what impacts your price and how to budget for a safer, more secure home.

Fear not! Steady the shakes, tame the tremors, and get earthquake-ready while we give you a better idea of how long earthquake retrofitting takes.

Is earthquake retrofitting worth the cost and time? Learn whether seismic updates are a smart idea for your home and how to do it right.

If you live near a fault line, your home may need an earthquake retrofit. Find out what you need to know about the process, from costs to who you should hire.
- Manchester, WA Earthquake retrofitting specialists
- Port Orchard, WA Earthquake retrofitting specialists
- Olalla, WA Earthquake retrofitting specialists
- Vashon, WA Earthquake retrofitting specialists
- Burien, WA Earthquake retrofitting specialists
- Burley, WA Earthquake retrofitting specialists
- Bainbridge Island, WA Earthquake retrofitting specialists
- Normandy Park, WA Earthquake retrofitting specialists
- Tukwila, WA Earthquake retrofitting specialists
- Seatac, WA Earthquake retrofitting specialists
- Tracyton, WA Earthquake retrofitting specialists
- Des Moines, WA Earthquake retrofitting specialists
- Bremerton, WA Earthquake retrofitting specialists
- Mercer Island, WA Earthquake retrofitting specialists
- Wauna, WA Earthquake retrofitting specialists
- Gig Harbor, WA Earthquake retrofitting specialists
- Medina, WA Earthquake retrofitting specialists
- Keyport, WA Earthquake retrofitting specialists
- Silverdale, WA Earthquake retrofitting specialists
- Yarrow Point, WA Earthquake retrofitting specialists
- Hunts Point, WA Earthquake retrofitting specialists
- Clyde Hill, WA Earthquake retrofitting specialists
- Renton, WA Earthquake retrofitting specialists
- Newcastle, WA Earthquake retrofitting specialists
- Suquamish, WA Earthquake retrofitting specialists
- Federal Way, WA Earthquake retrofitting specialists
- Bellevue, WA Earthquake retrofitting specialists
- Poulsbo, WA Earthquake retrofitting specialists
- Kent, WA Earthquake retrofitting specialists







