Top-rated earthquake retrofitting specialists.

Get matched with top earthquake retrofitting specialists in Woodland Hills, CA

There are 11 highly-rated local earthquake retrofitting specialists.

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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon28
    Verified earthquake retrofitting services reviews

Find Earthquake retrofitting specialists in Woodland Hills

Avatar for Golden Retrofit

Golden Retrofit

5.00(
76
)
Approved Pro

Golden Retrofit

5.00(
76
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2016 years of experience

Golden Retrofit & Foundation Repair is the most innovative and forward thinking company in the business. We specialize in foundation repair, earthquake retrofitting, foundation replacement and leveling. From complex situations to simple repairs, our experienced team always has a solution.

"I started with a list of over 50 potential companies and knew none of them. I brought my list down to 6 based on experience, license number and reviews. I intended to have 4 of those give me a bid but after Golden Retrofit (bid#2) I knew I was done. Selina knew so much more about the EBB process then the other 5 companies I spoke with. Andy gave me such a good Inspection and knowledge of my crawl space that I knew he crawled through every inch of my space. I've been under my house dozens and dozens of times. Kristina kept me informed of every step and handled my Deposit as well as Final Payment. Jordan was with me prior to the City Inspection and provided quickly each view the City Inspector needed to see. The Inspection Process was so Professional I knew they had down this before. I can't say enough about my experience with Golden Retrofit. In my humble opinion they Are The Best!"

Thomas B on February 2025

Golden Retrofit & Foundation Repair is the most innovative and forward thinking company in the business. We specialize in foundation repair, earthquake retrofitting, foundation replacement and leveling. From complex situations to simple repairs, our experienced team always has a solution.

"I started with a list of over 50 potential companies and knew none of them. I brought my list down to 6 based on experience, license number and reviews. I intended to have 4 of those give me a bid but after Golden Retrofit (bid#2) I knew I was done. Selina knew so much more about the EBB process then the other 5 companies I spoke with. Andy gave me such a good Inspection and knowledge of my crawl space that I knew he crawled through every inch of my space. I've been under my house dozens and dozens of times. Kristina kept me informed of every step and handled my Deposit as well as Final Payment. Jordan was with me prior to the City Inspection and provided quickly each view the City Inspector needed to see. The Inspection Process was so Professional I knew they had down this before. I can't say enough about my experience with Golden Retrofit. In my humble opinion they Are The Best!"

Thomas B on February 2025


Avatar for The Foundation Works

The Foundation Works

4.93(
162
)
Approved Pro

The Foundation Works

4.93(
162
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
2003 years of experience

Foundation inspection, repair, and replacement services for Los Angeles and surrounding cities for more than 20 years. With 800+ 5-star reviews online, we continue to provide affordable foundation inspection, foundation repair, foundation upgrades, foundation replacement, earthquake retrofitting, house bolting for the greater Los Angeles area; including affordable upgrades to your foundation. We pride ourselves in repairing only what your house foundation needs. We offer foundation upgrade services to get your house to full earthquake standards for the Los Angeles area without necessarily having to rebuild your full foundation, saving you thousands in unnecessary repair if at all possible.

"Great Team. Did a pro job."

Darryl S on June 2025

Foundation inspection, repair, and replacement services for Los Angeles and surrounding cities for more than 20 years. With 800+ 5-star reviews online, we continue to provide affordable foundation inspection, foundation repair, foundation upgrades, foundation replacement, earthquake retrofitting, house bolting for the greater Los Angeles area; including affordable upgrades to your foundation. We pride ourselves in repairing only what your house foundation needs. We offer foundation upgrade services to get your house to full earthquake standards for the Los Angeles area without necessarily having to rebuild your full foundation, saving you thousands in unnecessary repair if at all possible.

"Great Team. Did a pro job."

Darryl S on June 2025


Avatar for MVP Remodeling

MVP Remodeling

5.00(
42
)
Approved Pro

MVP Remodeling

5.00(
42
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2007 years of experience

At MVP Remodeling, we’re passionate about transforming houses into dream homes. With decades of experience, our dedicated team guides you through every step of the remodeling process, ensuring exceptional results. From home foundation and Roof to outdoor spaces and bathroom remodel, we’re committed to bringing your vision to life with precision and excellence. MVP Remodeling specializes in comprehensive foundation concrete services and innovative landscaping solutions. With a commitment to quality and durability, we offer expert foundation installation and repair, ensuring structural integrity for residential properties. MVP Remodeling’s skilled team delivers reliable, customized solutions, tailored to meet the unique needs of each client.

"Joseph and the team at MVP Remodeling did an incredible job on our backyard. We added a pergola, pavers, and lighting, and everything looks amazing. Joseph was organized and easy to work with, and his crew was respectful and clean. We finally have a backyard we’re proud of. Highly recommend MVP!"

Richard S on July 2025

At MVP Remodeling, we’re passionate about transforming houses into dream homes. With decades of experience, our dedicated team guides you through every step of the remodeling process, ensuring exceptional results. From home foundation and Roof to outdoor spaces and bathroom remodel, we’re committed to bringing your vision to life with precision and excellence. MVP Remodeling specializes in comprehensive foundation concrete services and innovative landscaping solutions. With a commitment to quality and durability, we offer expert foundation installation and repair, ensuring structural integrity for residential properties. MVP Remodeling’s skilled team delivers reliable, customized solutions, tailored to meet the unique needs of each client.

"Joseph and the team at MVP Remodeling did an incredible job on our backyard. We added a pergola, pavers, and lighting, and everything looks amazing. Joseph was organized and easy to work with, and his crew was respectful and clean. We finally have a backyard we’re proud of. Highly recommend MVP!"

Richard S on July 2025


Avatar for MVP Remodeling, Inc.

MVP Remodeling, Inc.

5.00(
13
)
Approved Pro

MVP Remodeling, Inc.

5.00(
13
)
Approved Pro
Customers say: Quick response
2007 years of experience
Free onsite estimate

At MVP Remodeling, we’re passionate about transforming houses into dream homes. With decades of experience, our dedicated team guides you through every step of the remodeling process, ensuring exceptional results. From home foundation and Roof to outdoor spaces and bathroom remodel, we’re committed to bringing your vision to life with precision and excellence. MVP Remodeling specializes in comprehensive foundation concrete services and innovative landscaping solutions. With a commitment to quality and durability, we offer expert foundation installation and repair, ensuring structural integrity for residential properties. MVP Remodeling’s skilled team delivers reliable, customized solutions, tailored to meet the unique needs of each client.

"I couldn’t be happier with the earthquake retrofit done by MVP Remodeling. When I selected the company for the EBB retrofit, they weren’t the cheapest estimate, but they were far from the most expensive. Joseph explained the process and scope of work clearly and I was confident that selecting them was the best decision. Beginning the work was delayed as we found I had skunks living in my crawl space and I had to find someone to deal with that problem. My contact person at MVP, Maya, was wonderful throughout. She kept in touch with me and scheduled the retrofit immediately as soon as my skunk situation was resolved. Throughout the process, Maya guided me as to what I needed to do on the EBB Dashboard, and she submitted their materials immediately. It couldn’t have gone any smoother! Once the work was completed, MVP had the inspector examine and approve the work the following day, and withing a week I had the EBB check in my hand. I’m so glad I decided to do the retrofit and th"

Marilyn B on August 2025

At MVP Remodeling, we’re passionate about transforming houses into dream homes. With decades of experience, our dedicated team guides you through every step of the remodeling process, ensuring exceptional results. From home foundation and Roof to outdoor spaces and bathroom remodel, we’re committed to bringing your vision to life with precision and excellence. MVP Remodeling specializes in comprehensive foundation concrete services and innovative landscaping solutions. With a commitment to quality and durability, we offer expert foundation installation and repair, ensuring structural integrity for residential properties. MVP Remodeling’s skilled team delivers reliable, customized solutions, tailored to meet the unique needs of each client.

"I couldn’t be happier with the earthquake retrofit done by MVP Remodeling. When I selected the company for the EBB retrofit, they weren’t the cheapest estimate, but they were far from the most expensive. Joseph explained the process and scope of work clearly and I was confident that selecting them was the best decision. Beginning the work was delayed as we found I had skunks living in my crawl space and I had to find someone to deal with that problem. My contact person at MVP, Maya, was wonderful throughout. She kept in touch with me and scheduled the retrofit immediately as soon as my skunk situation was resolved. Throughout the process, Maya guided me as to what I needed to do on the EBB Dashboard, and she submitted their materials immediately. It couldn’t have gone any smoother! Once the work was completed, MVP had the inspector examine and approve the work the following day, and withing a week I had the EBB check in my hand. I’m so glad I decided to do the retrofit and th"

Marilyn B on August 2025


Avatar for Alpha Structural, Inc.

Alpha Structural, Inc.

4.67(
231
)
Approved Pro

Alpha Structural, Inc.

4.67(
231
)
Approved Pro
Customers say: Super punctual
1992 years of experience
Free onsite estimate

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"I worked with Alpha once before, and they assisted with a second project 2 years ago which, now finally completed, I'm able to write a review about. Alpha helped with structural plans for windows in a garden level unit in order to prepare the proposal for city approval. Alpha is a big company and it took them a little while to complete everything; however I can certainly say that the engineer and contact people were knowledgeable and thorough. The plans were approved with their help and now that the unit is permitted for occupancy, the windows are a lovely attribute to the space."

Robert N on September 2024

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"I worked with Alpha once before, and they assisted with a second project 2 years ago which, now finally completed, I'm able to write a review about. Alpha helped with structural plans for windows in a garden level unit in order to prepare the proposal for city approval. Alpha is a big company and it took them a little while to complete everything; however I can certainly say that the engineer and contact people were knowledgeable and thorough. The plans were approved with their help and now that the unit is permitted for occupancy, the windows are a lovely attribute to the space."

Robert N on September 2024


Avatar for Home Renew 360

Home Renew 360

4.72(
72
)
Approved Pro

Home Renew 360

4.72(
72
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2010 years of experience

Home Renew 360 is your complete home improvement company. We offer many remodeling services that will help you and your family create the home of your dreams in an efficient, sustainable, healthy manner. Our company has over 30 years of combined experience providing exemplary service to home owners in the greater Southern California area. Home Renew 360 has the expertise and experience to apply our craftsmanship to any size remodeling project. Our goal is to make sure the job is done right and on time.

"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."

Danielle B on March 2025

Home Renew 360 is your complete home improvement company. We offer many remodeling services that will help you and your family create the home of your dreams in an efficient, sustainable, healthy manner. Our company has over 30 years of combined experience providing exemplary service to home owners in the greater Southern California area. Home Renew 360 has the expertise and experience to apply our craftsmanship to any size remodeling project. Our goal is to make sure the job is done right and on time.

"Our experience working with Home Renew 360 was amazing! Our project manager Idan Mizrahi was nothing but helpful, knowledgeable, and readily available throughout the process of replacing our roof. He sat down and explained the entire process at length and addressed any of our concerns all the way through to the end of the project. We look forward to working with them for any future home remodeling needs."

Danielle B on March 2025


Avatar for VULCAN BUILD INC

VULCAN BUILD INC

5.00(
23
)
Approved Pro

VULCAN BUILD INC

5.00(
23
)
Approved Pro
Customers say: Quick response
2018 years of experience
Free onsite estimate

VULCAN BUILD INC 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.

"I recently had a fantastic experience with Vulcan company. Michael, the project manager, was top-notch. They worked on my bathroom, bedroom, kitchen, living room, and porch. The project was really budget-friendly, and their communication was excellent. They kept me in the loop the entire time with no surprises. The work quality was outstanding, with great attention to detail. Michael and his team were professional and efficient!"

Margot C on August 2025

VULCAN BUILD INC 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.

"I recently had a fantastic experience with Vulcan company. Michael, the project manager, was top-notch. They worked on my bathroom, bedroom, kitchen, living room, and porch. The project was really budget-friendly, and their communication was excellent. They kept me in the loop the entire time with no surprises. The work quality was outstanding, with great attention to detail. Michael and his team were professional and efficient!"

Margot C on August 2025


Avatar for American Home Improvement, Inc.

American Home Improvement, Inc.

4.56(
164
)
Approved Pro

American Home Improvement, Inc.

4.56(
164
)
Approved Pro
Customers say: Quality work
2004 years of experience
Free onsite estimate

At American Home Improvement, Inc. it is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough in services that we provide and aim to be very receptive to any client's issues, questions or concerns and handle them promptly and professionally. We take necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Above all else, we will fulfill these responsibilities while maintaining the highest ethical standards in both of our work and our character.

"I recently hired American Home Improvement for a bathroom remodeling job, and I?m extremely happy with the results. They listened to what I wanted, offered helpful ideas, and delivered a modern, fresh look without going over budget. The communication was great throughout, and the project was completed right on schedule. My bathroom now feels brighter, more comfortable, and much more functional. I would gladly use them again for future home improvements."

Scott J on November 2025

At American Home Improvement, Inc. it is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough in services that we provide and aim to be very receptive to any client's issues, questions or concerns and handle them promptly and professionally. We take necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Above all else, we will fulfill these responsibilities while maintaining the highest ethical standards in both of our work and our character.

"I recently hired American Home Improvement for a bathroom remodeling job, and I?m extremely happy with the results. They listened to what I wanted, offered helpful ideas, and delivered a modern, fresh look without going over budget. The communication was great throughout, and the project was completed right on schedule. My bathroom now feels brighter, more comfortable, and much more functional. I would gladly use them again for future home improvements."

Scott J on November 2025


Avatar for HIC Builders, Inc.

HIC Builders, Inc.

5.00(
11
)
Approved Pro

HIC Builders, Inc.

5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2017 years of experience

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025


Avatar for Hexagon Construction

Hexagon Construction

5.00(
10
)
Approved Pro

Hexagon Construction

5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2021 years of experience

Hexagon Construction our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"This was my second project with HEXAGON CONSTRUCTION and by far the largest and most complex. (Replacing an old, clay tile roof on a three story house is no job for a rookie.) HEXAGON’s owner, Eli Vatkin, is what everyone should be looking for in a contractor. He’s knowledgeable, reasonably priced, trustworthy, responds promptly to any concerns that you have during the project, keeps you apprised of its progress, finishes on time, and generally aims to please. His contracts were straightforward and “by the book.” On top of that, he’s a genuinely nice guy. Rarely will you find all these qualities in a contractor—and I’ve been around long enough to know. "

Karen B on January 2025

Hexagon Construction our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"This was my second project with HEXAGON CONSTRUCTION and by far the largest and most complex. (Replacing an old, clay tile roof on a three story house is no job for a rookie.) HEXAGON’s owner, Eli Vatkin, is what everyone should be looking for in a contractor. He’s knowledgeable, reasonably priced, trustworthy, responds promptly to any concerns that you have during the project, keeps you apprised of its progress, finishes on time, and generally aims to please. His contracts were straightforward and “by the book.” On top of that, he’s a genuinely nice guy. Rarely will you find all these qualities in a contractor—and I’ve been around long enough to know. "

Karen B on January 2025

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Earthquake Retrofitting questions, answered by experts

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

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.

It is not advisable to try to retrofit your home without the expertise of a professional. These projects usually require a consultation with a structural engineer and a plumber for any gas-related adjustments. Working with a professional earthquake retrofitting contractor is the best way to ensure that any structural work done to your home will help protect you and your family.

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.

First, you can expect the project to be loud. If you have pets, you might want to take them to a friend's house during the day so they are not disturbed by any of the loud noises. In addition, you’ll need to provide the retrofit team access to areas of the house that will need to be worked on, meaning you’ll need to relocate personal items, clear clutter, and make pathways for the crew. Once the project is complete, a local building inspector will conduct a final inspection to ensure that the retrofitting is up to code.

The Woodland Hills, CA homeowners’ guide to earthquake retrofitting services

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