Stronghome Seismic, Inc. logo
Approved Pro
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro

Stronghome Seismic, Inc.

Earthquake Protection Service,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

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

Business highlights

6 years of experience

Services we offer

Carpentry, Earthquake Retrofitting (Residential)

Amenities

Free Estimates

Yes

Reviews
5.048 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 48 reviews
Nathalie S.
Feb 2024
5.0
Earthquake Protection Service
Yes, I recommend this pro
$12,000
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.

Christopher J.
Dec 2023
5.0
Earthquake Protection Service
Yes, I recommend this pro
We hired James to do a seismic retrofit on our 1960s split-level home. He was professional, efficient, and easy to communicate with throughout the project. The cost was competitive with other quotes we received. We appreciated that he was always open to questions and eager to go over the status of the project with us. We are very happy with the project and highly recommend Stronghome Seismic!

Tanya N.
Oct 2023
5.0
Yes, I recommend this pro
$26,000
James was a pleasure to work with. We hired him to do a seismic retrofit on a 100+ year house which eventually also included some foundation work. He has expert knowledge, is very responsive and highly professional. Being new homeowners, he made sure we were informed and updated every step of the way. I canâ t recommend him highly enough.

Michal B.
Aug 2023
5.0
Earthquake Protection Service
Yes, I recommend this pro
James was an absolute pleasure to work with. He was extremely professional, and an excellent communicator. He explained the entire construction process and provided daily progress emails. I would highly recommend him.

Priscilla L.
Jun 2023
5.0
Earthquake Protection Service
Yes, I recommend this pro
James is an excellent craftsman and did perfect work for a seismic retrofit of my old house. He was incredibly easy to work with, communicating and explaining at every point. Completely reliable. Highly recommended!

Rick D.
May 2023
5.0
Earthquake Protection Service
Yes, I recommend this pro
$6,000
On time and budget, fine work

Rick D.
May 2023
5.0
Yes, I recommend this pro
Hired them to do a "seismic retrofit" on our 100+ yo home. Core work was attaching sill to foundation and associated clips. The price was excellent, as was the work. James gave clear descriptions of the project and they were followed to a t! He also did some strengthening of the pier to post attachments and other useful touch-ups while he was in the crawlspace, which was a nice addition. I solidly recommend them for this works; they know what they are doing and do it well.

Ellen A.
Mar 2023
5.0
Earthquake Protection Service
Yes, I recommend this pro
$1,000,000
An excellent experience, start to finish. Superb work finished on-time and on budget. Great care taken to protect items in the basement-covered with thick plastic sheeting-and clean up after the job was finished was perfect. James communicated with me about every step taken so that I understood the process. I very highly recommend this company and am extremely pleased with the results.

John S.
Mar 2023
5.0
Yes, I recommend this pro
Very happy with their craftsmanship. Straight edges, hidden seems, smooth surface and tight transitions even in the challenging areas (that this homeowner conveniently createdâ ¦) and, due to slight settling, they came back and repaired the only two small cracks that appeared along a seem, and at no charge.

Bob S.
Feb 2023
5.0
Earthquake Protection Service
Yes, I recommend this pro
$13,800
James Ewing and his team at Stronghome Seismic did seismic reinforcing (for earthquake protection) on my large house -- bolting the wood frame to the foundation and bracing the lower level of the wood frame construction to add shear strength to the house. Their bid came in much lower than the other estimates I received. James communicated well throughout the job, having to coordinate and work around another company doing siding replacement. James was upfront with me and showed me all the bracing and bolting (to the foundation) work that he and his crew performed. I believe they did a high-quality job and I was very pleased with the work they did. The work passed inspection easily, and the sheetrock repair that needed to be done following the seismic bracing work was done to a very high standard. I couldn't be more pleased with the work Stronghome Seismic performed on my house, and I strongly recommend them to anyone having this work done on their home. James was very responsive and professional, and he was pleasant to work with..

Scott B.
Jan 2023
5.0
Earthquake Protection Service
Yes, I recommend this pro
$14,000
Highly recommend for seismic retrofit. James is great to work with, professional, great communicator, & completely transparent. Couldn't be more satisifed with our experience retrofitting our newly purchased Bellevue home. Got us on his schedule within about a month. Beware lower price quotes from other "Big Box" seismic contractors. They often have hidden/optional costs that they are not transparent about, while James' quote is fully transparent, firm and ultimately right on par with other companies final costs. Another plus, because it's a smaller buisness, James was on site "getting his hands dirty" everyday. Give James your business, you won't be disappointed. SCB, Somerset/Bellevue.

Robin E.
Dec 2022
5.0
Earthquake Protection Service
Yes, I recommend this pro
$11,422
I really love working with contractors like James and Stronghome Seismic. He made sure I understood exactly what they would be doing and why. He worked with me, so that I could do pest control around his work. His bid was clear and he made sure I understood what was included and what would be extra. As soon as he ran into something that needed to be addressed, he went over it with me. He did end up having to do a lot of extra framing, which was outside his bid. The amount he charged for the extra work was very reasonable and kept it under the cost of the other bid we received. My favorite part is that he included insulating our basement for only the cost of materials. I would highly recommend this company!

Chandra H.
Nov 2022
4.5
Earthquake Protection Service
Yes, I recommend this pro
James is so responsive! They worked very quickly which was critical to our moving in safely.

Barnaby D.
Sep 2022
5.0
Earthquake Protection Service
Yes, I recommend this pro
$12,000
A competitive bid for a project made darn near enjoyable, largely due to James' excellent communication skills throughout. We work from home and this is a sometimes noisy endeavor. James (and Josh!) understood our priorities, listened carefully as we discussed when and how we would be using the space (both now and in the future) and made every effort to accommodate our needs in the planning, design, and execution of this work. Stronghome gets our strongest endorsement!

Emily D.
Aug 2022
5.0
Earthquake Protection Service
Yes, I recommend this pro
We had an awesome experience with James and his team! James was courteous and very willing to answer all our questions. He kept us updated frequently as our project progressed. I’m so happy to have worked with Stronghome and I now feel so much safer in my house. Highly recommend!

Ulises M.
Jun 2022
5.0
Earthquake Protection Service
Yes, I recommend this pro
James and Josh were amazing and true professionals. I was very impressed with their work and the quality of their work. James explained the process well and took time to answer all of our questions. I would highly recommend Stronghome Seismic!

Ed P.
Apr 2022
5.0
Earthquake Protection Service
Yes, I recommend this pro
Stronghome Seismic did an excellent job reinforcing my home. I would recommend them to anybody. I worked exclusively with James, the co-owner. I found him to be very responsive, courteous and professional through the entire process. He responded immediately to my request for a proposal and estimate. His estimate was very reasonable and competitive. All work to drill and install the anchors in the garage and under the house in the crawl space was completed in accordance with plans prepared by a registered engineer. The work included installation of an automatic shutoff on our natural gas line coming into the house, performed by a licensed subcontractor. All work was completed on time.

Kyle P.
Nov 2021
5.0
Yes, I recommend this pro
Extremely responsive and efficient. Very cost effective and enjoyable to discuss project details.

Kiran S.
Nov 2021
5.0
Earthquake Protection Service
Yes, I recommend this pro
We recently made an earthquake retrofit to our home with Stronghome Seismic. The overall process from scheduling to getting the inspection report was handled very professionally by the team. James is an excellent communicator; he explained the process to set expectations and kept us updated throughout the project on progress. We are very happy that we chose Stronghome Seismic for this important project.

Michael C.
Sep 2021
5.0
Earthquake Protection Service
Yes, I recommend this pro
Work was well explained ahead of time, job got done well and quickly, with minimal disruption.

Donald D.
Sep 2021
5.0
Yes, I recommend this pro
$6,230
Stronghome Seismic performed an earthquake seismic retrofit to our foundation. James Ewing was an excellent communicator, explaining what would be done , the process and the timeline. He provided an estimate and timeline quickly. He took care of all the permits, engineering and paperwork. The work was performed and completed on schedule. Cleanup was thorough and everything was professionally done.

Daniel E.
Aug 2021
5.0
Earthquake Protection Service
Yes, I recommend this pro
James is very knowledgeable, on time, and passed inspection. Very good quality and very reasonable cost.

Sundar R.
Jul 2021
5.0
Earthquake Protection Service
Yes, I recommend this pro
$15,000
We hired Stronghome Seismic to add an additional layer of protection for our house built back in the 60s. James Ewing from the get go came across as a straight shooter, gave us a good estimate quickly. He planned out everything well and started the project on time (a day of delay due to Mercer Island permit issuance delay). He and his colleague Josh worked over the next two weeks painstakingly and completed the seismic retrofit as per Engineering spec. Both explained their work and cleaned up the job site everyday. We were delighted with their service and quality of work. Highly recommend them for your Seismic retrofit needs.

Cheri A.
Jun 2021
5.0
Earthquake Protection Service
Yes, I recommend this pro
James was thorough and informative throughout the project. He was friendly and great to work with. I would highly recommend his services

Katie E.
May 2021
5.0
Earthquake Protection Service
Yes, I recommend this pro
$12,000
James was great, he was friendly, professional, and did great work. He gave me a good price and all his work was highly customized to my home. Highly recommend his services.
Showing 1-25 of 48

Licensing

Licensed*

Trade License Number

STRONSI813KH

Trade License Locale

WA

Trade License Expiration

05/08/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Stronghome Seismic, Inc. is currently rated 5.0 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

Yes, Stronghome Seismic, Inc. offers free project estimates.

No, Stronghome Seismic, Inc. does not offer eco-friendly accreditations.

No, Stronghome Seismic, Inc. does not offer a senior discount.

No, Stronghome Seismic, Inc. does not offer emergency services.

No, Stronghome Seismic, Inc. does not offer warranties.