Top-rated earthquake retrofitting specialists.

Get matched with top earthquake retrofitting specialists in Napa, CA

There are 3 highly-rated local earthquake retrofitting specialists.

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  • Verified reviews icon11
    Verified earthquake retrofitting services reviews

Find Earthquake retrofitting specialists in Napa

Avatar for ProStruct Engineering, Inc.

ProStruct Engineering, Inc.

450 Folsom Street,
5.00(
1
)
Approved Pro

ProStruct Engineering, Inc.

450 Folsom Street,
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

ProStruct Engineering offers professional structural engineering services for residential building permits at reasonable prices. Our licensed and insured engineers have over 35 years of experience with 2,000+ completed projects, including new homes, additions, remodels, ADUs, retaining walls, load-bearing walls, seismic retrofits, foundation design, outdoor living spaces, and more. Our core values of integrity, responsibility, reliability, and ethics ensure affordable and high-quality services. We aim to make the home-building experience of California homeowners as stress-free as possible by delivering compliant and high-quality structural plans. We are committed to being cost-effective, with quick delivery in 2-3 weeks for most projects.

"Prompt customer service and delivery. Worked with a very knowledgeable and experienced structural engineer."

Karishma S on August 2023

ProStruct Engineering offers professional structural engineering services for residential building permits at reasonable prices. Our licensed and insured engineers have over 35 years of experience with 2,000+ completed projects, including new homes, additions, remodels, ADUs, retaining walls, load-bearing walls, seismic retrofits, foundation design, outdoor living spaces, and more. Our core values of integrity, responsibility, reliability, and ethics ensure affordable and high-quality services. We aim to make the home-building experience of California homeowners as stress-free as possible by delivering compliant and high-quality structural plans. We are committed to being cost-effective, with quick delivery in 2-3 weeks for most projects.

"Prompt customer service and delivery. Worked with a very knowledgeable and experienced structural engineer."

Karishma S on August 2023


R deLeon Construction

7 Bret Harte Rd
New on AngiNew on Angi
Approved Pro

R deLeon Construction

7 Bret Harte Rd
New on AngiNew on Angi
Approved Pro
44 local quotes requested
3 years of experience

R deLeon Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

R deLeon Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.


Geico Builders

1901 Harrison Street
5.00(
26
)

Geico Builders

1901 Harrison Street
5.00(
26
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Geico Builders specializes in meeting your expectations before, during, and after the project is complete. Our most upstanding quality is our accountability--you can expect us to own the work we complete for your home. Of course, we know accountability means nothing without proof, which is why we are happy to offer a 2-year workmanship warranty to all of our clients. This is a rare quality for this industry, but we wanted to prove to you that we stand by our craftsmanship through our home remodeling construction services. Every Crew at Geico Builders has been professionally trained and will treat your home with integrity and respect.

"We used Geico Builders for our bathroom remodel. We collected a few quotes, and we felt like the quote for the value was the best. I appreciated the clear scope and payment schedule. We started with a tiny bathroom and had plans to remove a couple of walls to make it larger. Leading up to demo day, our project manager Mila and the team pulled permits and helped us understand which finishes/materials we needed to order. I had a clear idea of our design vision, so I didn't need a lot of assistance there, but I found the 3D rendering helpful to see. Our project took a little over 5 weeks. The foreman David and crew did a great job. I was many specific requests, and I felt like David always did his best to incorporate my requests. We had a few hiccups, as with any project. We ran out of tile, which caused a small delay. The crew also misplaced some of our shower fixtures and we had to reorder them. The team was able to cover the cost of these, which I appreciated. I liked how we had a group to stay on top of updates. There were times when I would have liked more communication regarding the crew's schedule, delays, etc. but overall, I felt like my questions were always answered. Love my new bathroom, thank you."

Mae B on September 2025

Geico Builders specializes in meeting your expectations before, during, and after the project is complete. Our most upstanding quality is our accountability--you can expect us to own the work we complete for your home. Of course, we know accountability means nothing without proof, which is why we are happy to offer a 2-year workmanship warranty to all of our clients. This is a rare quality for this industry, but we wanted to prove to you that we stand by our craftsmanship through our home remodeling construction services. Every Crew at Geico Builders has been professionally trained and will treat your home with integrity and respect.

"We used Geico Builders for our bathroom remodel. We collected a few quotes, and we felt like the quote for the value was the best. I appreciated the clear scope and payment schedule. We started with a tiny bathroom and had plans to remove a couple of walls to make it larger. Leading up to demo day, our project manager Mila and the team pulled permits and helped us understand which finishes/materials we needed to order. I had a clear idea of our design vision, so I didn't need a lot of assistance there, but I found the 3D rendering helpful to see. Our project took a little over 5 weeks. The foreman David and crew did a great job. I was many specific requests, and I felt like David always did his best to incorporate my requests. We had a few hiccups, as with any project. We ran out of tile, which caused a small delay. The crew also misplaced some of our shower fixtures and we had to reorder them. The team was able to cover the cost of these, which I appreciated. I liked how we had a group to stay on top of updates. There were times when I would have liked more communication regarding the crew's schedule, delays, etc. but overall, I felt like my questions were always answered. Love my new bathroom, thank you."

Mae B on September 2025


FortiFi

11111 Santa Monica Blvd
No reviews yet

FortiFi

11111 Santa Monica Blvd
No reviews yet
10 years of experience

FortiFi offers 100%, non-credit based financing for energy-efficient upgrades to your home. We offer a quick approval process, no payments for up to 17 months, and access to carefully screened contractors who will get the job done right.

FortiFi offers 100%, non-credit based financing for energy-efficient upgrades to your home. We offer a quick approval process, no payments for up to 17 months, and access to carefully screened contractors who will get the job done right.



Impact Remodeling

1555 Botelho Dr
4.90(
10
)

Impact Remodeling

1555 Botelho Dr
4.90(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our aim is to perform great workmanship, quality labor and advanced integration and excellent services that satisfy customers' needs.

"Terrific. The folks at Achieve were fast, professional, and responsive. Anything that was not perfect the first time they quickly fixed to my liking. Highly recommended."

Jeff W on March 2019

Our aim is to perform great workmanship, quality labor and advanced integration and excellent services that satisfy customers' needs.

"Terrific. The folks at Achieve were fast, professional, and responsive. Anything that was not perfect the first time they quickly fixed to my liking. Highly recommended."

Jeff W on March 2019


L.E. Baca Construction Co

35120 Buckingham Ct
No reviews yet

L.E. Baca Construction Co

35120 Buckingham Ct
No reviews yet
41 years of experience

L.E. Baca Construction Co. is a respected home builder based in Newark, CA and serving the entire San Francisco Bay Area and other nearby areas. We proudly offer design/build and constructions services for brand new custom homes. We take great pride in customizing the homes we build to meet the exact needs of our clients. Thanks to our use of the highest-quality materials and over 30 years of experience in the custom home industry, our team of home builders is more than capable of turning your “dream home” into reality. Set your appointment with one of our designers and build your home for the future today!

L.E. Baca Construction Co. is a respected home builder based in Newark, CA and serving the entire San Francisco Bay Area and other nearby areas. We proudly offer design/build and constructions services for brand new custom homes. We take great pride in customizing the homes we build to meet the exact needs of our clients. Thanks to our use of the highest-quality materials and over 30 years of experience in the custom home industry, our team of home builders is more than capable of turning your “dream home” into reality. Set your appointment with one of our designers and build your home for the future today!


Superior Building

5 Payran
No reviews yet

Superior Building

5 Payran
No reviews yet
17 years of experience

Superior Building, provides general and electrical construction solutions to home owners. We have trained professionals with years of experience for all construction needs. We are a disabled veteran business enterprise and small business enterprise certified company that is passionate about finding solutions to all construction needs of our clients.

Superior Building, provides general and electrical construction solutions to home owners. We have trained professionals with years of experience for all construction needs. We are a disabled veteran business enterprise and small business enterprise certified company that is passionate about finding solutions to all construction needs of our clients.



Creative Building Solutions

340 Kishimura Dr-Suite 1
No reviews yet

Creative Building Solutions

340 Kishimura Dr-Suite 1
No reviews yet
18 years of experience

Established in 2007. We are a local general contractor. It's highly likely that you have seen us around the Gilroy, Morgan Hill , San Martin & San Jose area. We specialize in doing work on higher end homes & commercial remodel. Being that we do it all it really simplifies getting the work done on budget and on time. We offer one on one time with our contractor to go over your needs/new remodel ideas for your home or business.

Established in 2007. We are a local general contractor. It's highly likely that you have seen us around the Gilroy, Morgan Hill , San Martin & San Jose area. We specialize in doing work on higher end homes & commercial remodel. Being that we do it all it really simplifies getting the work done on budget and on time. We offer one on one time with our contractor to go over your needs/new remodel ideas for your home or business.

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Earthquake Retrofitting questions, answered by experts

Grounding is a great first step to prevent electrical shock, but you can take it further with GFCI outlets and AFCIs (arc fault circuit interrupters). In particular, AFCIs help protect against the type of electrical arcs that cause fires, like if a mouse chews on a wire or your laptop starts overheating at the wall. These are required in some areas of your home.

Hearing or feeling vibrations in your house can be unsettling, but there are a few possible causes for a vibrating noise in your wall or floor. Light bulbs and fixtures, circuit breakers, loose pipes, or faulty wiring could all cause vibrations. If you’re not sure what’s causing the vibrations, you can call a contractor to assess your home and narrow down the cause.

Many homeowners want to know whether earthquake retrofitting is tax deductible. Because it’s often considered a capital improvement, you usually can’t deduct it. In some cases and locations, you may qualify for tax incentives, but you’ll need to talk to a tax professional or the Internal Revenue Service (IRS) about your specific circumstances. You may also be able to find grant money for seismic upgrades, which can lower the cost of your insurance premiums and save money over time.

Even if you invested in the cost of a gas shut-off valve for your oven and other appliances, it’s a good idea to add a seismic shut-off valve as an extra safety measure. 

Gas shut-off valves for appliances are manual, meaning someone has to cut off the flow of gas. This leaves room for error, as you might not be home or might be too distracted to think about gas lines during an earthquake. An earthquake valve is automatic and will protect your home from gas-related disasters in the event of an earthquake.

Costs vary as much as timelines. The average earthquake retrofit costs between $3,500 and $8,700. However, homes on hillsides, large homes, and those with rooms over garages can cost up to $12,000 or more. Make sure to get a few estimates to compare the cost and services.

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The Napa, CA homeowners’ guide to earthquake retrofitting services

From average costs to expert advice, get all the answers you need to get your job done.