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Stronghome Siesmic

Acoustic Ceiling Tiles Install, Major Home Repair (General Contractor), Garage Remodeling,

About us

We are a family owned company specializing in earthquake retrofits for homes. We help make sure that your home and family are earthquake safe. We believe that your home should be the safest place, and with over 40 years of combined experience,

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

Filter reviews by service

Showing 1-9 of 9 reviews
Christopher S.
Sep 2025
5.0
Earthquake Protection Service
$26,000
James and company completed a large project on our historic house last year. James went above and beyond to address any concern we had and checked in with daily progress reports. James is an extremely hard worker and I would honestly trust him with my life.

Filip Z.
Feb 2025
5.0
Yes, I recommend this pro
$9,500
Amazing work, results, and communication. James and Sam undertook a large project for a good price. When the city inspector came (requires two occasions), I was present, and was able to follow along with the work that was done and that it was done correctly. They were careful to cover up my items in the garage to protect them from dust. They offered to add insulation in my garage walls at no extra cost- now my garage is a lot warmer as well (nice bonus), and they had gone and retrieved all of the insulation. I regularly talked with James throughout and he always addressed any concerns or questions. For example, there were small gaps in the exterior walls in a few places, and he caulked those for me before boarding up the walls. When a few nails went through to the exterior, he took the time to get the color match and fully fix the problem. He provided me with all project documentation after it was completed, and filled out my Geico form for the insurance discount.

Cynthia K.
Nov 2024
5.0
Yes, I recommend this pro
$10,700
From my initial communication with James Ewing to the follow-up after completion, I was impressed by his professionalism and his thoughtful, thorough communication. He made sure I knew exactly what was happening every step of the way, providing all documentation, plans and final video. It was a pleasure working with James. I recommend that anyone considering seismic retrofit work call him first.

David S.
Aug 2024
5.0
Yes, I recommend this pro
We'd highly recommend working with Stronghome Seismic to earthquake retrofit your home! James is very knowledgeable, professional, and friendly. He was accommodating for our schedule and for the other contractors that were working on our house at the same time. He took the time to walk us through every step of the process (quote, permit, retrofit, and inspection) and even provided a detailed video of the work performed at the end. Thank you, James!

Diane M.
Aug 2024
5.0
Yes, I recommend this pro
James was a pleasure to work with, really everything you could ask for in a contractor: knowledgeable, hard-working, detail-oriented, and a good communicator. He went out of his way to make sure we were well-informed about every step of the process. Our retrofit went smoothly with no unexpected hiccups, and we're very satisfied with the quality of the work.

Tai T.
Jul 2024
5.0
Yes, I recommend this pro
$9,000
It was a great experience working with James, the owner, to seismic retrofit our home. James was punctual, super friendly, and always happily answered my many questions, both earthquake and non-earthquake related. I also really appreciated how the work area was left in a clean state after each work day. Our project was scheduled a few weeks out but ended up completing on time, and I’m happy with the end result.

Ben S.
Mar 2024
5.0
Yes, I recommend this pro
I just completed a Seismic retrofit project by Stronghome Seismic on 1950's single story home. I decided on hiring Stronghome primarily due to James (the owner) being extremely responsive in all my phone calls and emails. I am so impressed with him promptness, thorough response and very calm demeanour. To top it all, his bid was very competitive. Now that the project is completed, my expectation were exceeded. I get a daily update with picture updates as needed. This was especially comforting since I live out of state (my adult child lives in the house). When an issue arose, the estimate for the added work was extremely reasonable. I wish all contractors are as easy and pleasant to work with as Stronghome Seismic. In the end, I am glad that our house is seismically safer.

Priscilla L.
Jul 2023
5.0
Google Review
James is a superb craftsman and also very easy to work with, communicating at every stage of this job of seismic retrofitting my small house. I highly recommend him.

Doug I.
Sep 2020
5.0
Yes, I recommend this pro
$6,900
I hired James from Stronghome Seismic to earthquake retrofit our 2900 sq ft two-story house. James explained everything thoroughly, communicated progress in a timely manner, and did excellent work. I'd hire him again in a heartbeat. I've since recommended him to several friends. I now have peace of mind that our home will be protected from the next major earthquake. Highly recommended!

Licensing

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.

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FAQ

Stronghome Siesmic is currently rated 5.0 overall out of 5.

No, Stronghome Siesmic does not offer free project estimates.

No, Stronghome Siesmic does not offer eco-friendly accreditations.

No, Stronghome Siesmic does not offer a senior discount.

No, Stronghome Siesmic does not offer emergency services.

No, Stronghome Siesmic does not offer warranties.