Get matched with top earthquake retrofitting specialists in Knightsen, CA
There are 5 highly-rated local earthquake retrofitting specialists.
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Verified Reviews for Earthquake Retrofitting pros in Knightsen, CA
*The Angi rating for Earthquake Retrofitting companies in Knightsen, CA 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 Knightsen, CA 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 May 01, 2025
Earthquake retrofitting specialists in Knightsen
MCCORMICK HOME BUILDERS INC Were a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."
Geoffrey C H on January 2025
MCCORMICK HOME BUILDERS INC Were a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."
Geoffrey C H on January 2025
EA Home Builders 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.
"Eric and his crew did a wonderful job our Master Suite bathroom. Eric told us that they would be finished in 3 to 4 weeks, but they only took 10 days to finish. Marvelous job, my wife and I are very pleased. I would highly recommend EA Home Builder's "
Milton M on February 2025
EA Home Builders 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.
"Eric and his crew did a wonderful job our Master Suite bathroom. Eric told us that they would be finished in 3 to 4 weeks, but they only took 10 days to finish. Marvelous job, my wife and I are very pleased. I would highly recommend EA Home Builder's "
Milton M on February 2025
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Fast response and clear communication throughout the process."
Marco T on April 2025
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Fast response and clear communication throughout the process."
Marco T on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
OC Builders Group is Orange County's most exquisite and detail oriented company when it comes to home improvement and contracting needs for high-end homes. We have been in business for over 15 years, and pride ourselves in our ability to consistently provide innovative and cutting-edge design to each of our clients. When it comes to hearing your specific needs and wants for your home, we are committed to providing only the highest quality and user experience. Our expertise lies in kitchen and bathroom remodeling, but we also do full home remodeling, home additions, garage conversions and more. We offer both design and construction services, so we are your one-stop shop for any of your home renovations needs!
"I would definitely use this service again for any future remodeling needs."
Meredith L on April 2023
OC Builders Group is Orange County's most exquisite and detail oriented company when it comes to home improvement and contracting needs for high-end homes. We have been in business for over 15 years, and pride ourselves in our ability to consistently provide innovative and cutting-edge design to each of our clients. When it comes to hearing your specific needs and wants for your home, we are committed to providing only the highest quality and user experience. Our expertise lies in kitchen and bathroom remodeling, but we also do full home remodeling, home additions, garage conversions and more. We offer both design and construction services, so we are your one-stop shop for any of your home renovations needs!
"I would definitely use this service again for any future remodeling needs."
Meredith L on April 2023
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Everything went perfect ?"
nelson N on December 2023
We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Everything went perfect ?"
nelson N on December 2023
We are a locally owned and operated company that can take care of all of your construction needs. Whether you're looking to improve your home or a commercial property, client satisfaction is our number one priority. We stand by our work and go out of our way to continually help our clients improve their properties. Click or give us a call at (925) 667- 6368 today to schedule your consultation.
"Perfect! What he told me to do, he did it. They didn't have to come out and I had no fee and he didn't charge me for his services which I thought it to be a miracle. But I found out the other services that have company supplies and I'm looking to dealing with them again."
Dorothy B on October 2023
We are a locally owned and operated company that can take care of all of your construction needs. Whether you're looking to improve your home or a commercial property, client satisfaction is our number one priority. We stand by our work and go out of our way to continually help our clients improve their properties. Click or give us a call at (925) 667- 6368 today to schedule your consultation.
"Perfect! What he told me to do, he did it. They didn't have to come out and I had no fee and he didn't charge me for his services which I thought it to be a miracle. But I found out the other services that have company supplies and I'm looking to dealing with them again."
Dorothy B on October 2023
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
Earthquake retrofitting services FAQs
Most earthquake retrofitting jobs take one week to 10 business days to complete. However, your professional retrofitting expert will be able to give you a more accurate timeline for your home once you complete an initial consultation. The total time may be longer for projects requiring more extensive work or homes with structural damage due to a prior earthquake.
You can expect to pay between $3,370 and $8,610 in earthquake retrofit costs, ranging from $500 to $15,000 or more, depending on your type of home and foundation and retrofitting method.
If you have a slab foundation, you can expect to pay on the lower end, between $500 and $3,000. If you have a wooden foundation, that cost jumps to $5,000 to $10,000. A hillside home, not as vulnerable to earthquake damage, typically costs between $5,000 to $10,000 to retrofit while a soft-story home ranges from $10,000 to $80,000.
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.
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.
Earthquake retrofitting can increase your home value, making it a great return on investment. This feature is especially valuable in areas prone to earthquakes. Besides the increased safety value (not only for your family but for the next family who moves in), earthquake retrofitting also helps lower homeowners insurance rates. In addition, having your home earthquake retrofitted can make it easier to get a home loan since they are considered lower risk.
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