Get matched with top insulation pros in Los Angeles, CA
There are 50 highly-rated local insulation pros.
TRUSTED BY LOS ANGELES, CA HOMEOWNERS
4.8 
43 Verified Reviews for Insulation Service pros in Los Angeles, CA
*The Angi rating for Insulation Service companies in Los Angeles, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Los Angeles, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on July 08, 2025
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Insulation pros in Los Angeles
Halo Home Services, Inc owners have over 20 years industry experience and services all of Southern California with local offices in San Diego, Murrieta, Corona, Huntington Beach and Los Angeles. Halo develops and executes innovative solutions to termite and pest control problems. Our goal is objective treatment strategies that honor families and our environment. Our highly skilled technicians use technologically advanced chemicals to gain full control the first time.
"John was very thorough and courteous, he walked me around my home after his inspection to show me the problem areas and explained to me what is needed. I was told I would get an estimate for treatment/repairs today. Very pleased with the service thus far!"
Molly M on December 2020
Halo Home Services, Inc owners have over 20 years industry experience and services all of Southern California with local offices in San Diego, Murrieta, Corona, Huntington Beach and Los Angeles. Halo develops and executes innovative solutions to termite and pest control problems. Our goal is objective treatment strategies that honor families and our environment. Our highly skilled technicians use technologically advanced chemicals to gain full control the first time.
"John was very thorough and courteous, he walked me around my home after his inspection to show me the problem areas and explained to me what is needed. I was told I would get an estimate for treatment/repairs today. Very pleased with the service thus far!"
Molly M on December 2020
Breathe easy with a mold remediation service. Mold Solutionz 24/7 in Cerritos, CA provides reliable mold remediation service that's guaranteed to remove every trace of mold inside your home or office. Providing your employees and family with a clean and healthy environment is our top priority. Partner with a licensed and insured mold expert backed by 20 years of experience to get you the chemical-free mold removal service you can trust. We are an industry leader in delivering quality indoor air and mold remediation solutions. Our cutting-edge and cost-effective solutions are proven to keep your office and home safe. We don't use harmful chemicals or contamination products when carrying out home mold remediation services. If you need a mold specialist or home inspector with a proven track record, consider us. Our service and mold treatments are proven to improve your indoor air quality. Our mold team is devoted to delivering cost-effective home mold remediation solutions. Mold Solutionz 24/7 in Cerritos, CA is your trusted professional who's determined to keep everyone inside safe.
"I’ve used Mold Solutionz 24/7 a couple times now for water damage and mold remediation. Each time they have provide excellent and affordable services. I highly recommend for services."
A T on January 2021
Breathe easy with a mold remediation service. Mold Solutionz 24/7 in Cerritos, CA provides reliable mold remediation service that's guaranteed to remove every trace of mold inside your home or office. Providing your employees and family with a clean and healthy environment is our top priority. Partner with a licensed and insured mold expert backed by 20 years of experience to get you the chemical-free mold removal service you can trust. We are an industry leader in delivering quality indoor air and mold remediation solutions. Our cutting-edge and cost-effective solutions are proven to keep your office and home safe. We don't use harmful chemicals or contamination products when carrying out home mold remediation services. If you need a mold specialist or home inspector with a proven track record, consider us. Our service and mold treatments are proven to improve your indoor air quality. Our mold team is devoted to delivering cost-effective home mold remediation solutions. Mold Solutionz 24/7 in Cerritos, CA is your trusted professional who's determined to keep everyone inside safe.
"I’ve used Mold Solutionz 24/7 a couple times now for water damage and mold remediation. Each time they have provide excellent and affordable services. I highly recommend for services."
A T on January 2021
We at Trig Builders offer all inclusive remodeling and construction services for residential and commercial customers. With over a decade of vast project experience all over Los Angeles and Ventura county, we can help you with your remodeling and build your next dream home! We are general contractors, but we also provide the following services: roofing, room additions, kitchen remodeling, bathroom remodeling, windows and doors and so much more.
"Buyer beware!!! I have never had such a nightmare with this company. Save your money and your sanity. They installed a patio cover for me. It leaked immediately. This was two years ago. For the past two years, they have been out at least 7 or 8 times claiming to "fix" the leaks. The leaks were not normal patio leaks by the way. The leaking has cause 3 of the 4 lights installed in the patio to fail. Every time they come, it's never fixed. The leaks keep getting worse. They never follow up with me, I always have to call them. They do not manage their sub contractors at all. This latest round started just before Christmas 2021, it's now been three months, four visits later. They took flashing off, said they were going to let it dry out and put it back. I didn't hear from them for two weeks, I noticed rain on the weather , I called Trig who had to send them back out to put the flashing back on. They sent some guy to do some more drastic sealing or something on my roof, they claimed it was done.....see attached photos of how they left my roof claiming it was done. Also, never followed back up with me on a light they need to replace which is still burned out and filled with water from rains. Save yourself the headache please!!! This still isn't resolved. I have filed a BBB compliant to try and help me resolve."
PERI G on March 2022
We at Trig Builders offer all inclusive remodeling and construction services for residential and commercial customers. With over a decade of vast project experience all over Los Angeles and Ventura county, we can help you with your remodeling and build your next dream home! We are general contractors, but we also provide the following services: roofing, room additions, kitchen remodeling, bathroom remodeling, windows and doors and so much more.
"Buyer beware!!! I have never had such a nightmare with this company. Save your money and your sanity. They installed a patio cover for me. It leaked immediately. This was two years ago. For the past two years, they have been out at least 7 or 8 times claiming to "fix" the leaks. The leaks were not normal patio leaks by the way. The leaking has cause 3 of the 4 lights installed in the patio to fail. Every time they come, it's never fixed. The leaks keep getting worse. They never follow up with me, I always have to call them. They do not manage their sub contractors at all. This latest round started just before Christmas 2021, it's now been three months, four visits later. They took flashing off, said they were going to let it dry out and put it back. I didn't hear from them for two weeks, I noticed rain on the weather , I called Trig who had to send them back out to put the flashing back on. They sent some guy to do some more drastic sealing or something on my roof, they claimed it was done.....see attached photos of how they left my roof claiming it was done. Also, never followed back up with me on a light they need to replace which is still burned out and filled with water from rains. Save yourself the headache please!!! This still isn't resolved. I have filed a BBB compliant to try and help me resolve."
PERI G on March 2022
We are a new small business that focuses on customer service. Our main focus is to make sure the customer is happy and satisfied with our work. All work is guaranteed.
We are a new small business that focuses on customer service. Our main focus is to make sure the customer is happy and satisfied with our work. All work is guaranteed.
General construction Handyman services
General construction Handyman services
Model Home Builders focuses on Commercial TI, New Home Construction, and Home Remodeling projects. We are located in Orange County, Ca. We have an amazing team to help facilitate projects all over Orange County and surrounding areas.
Model Home Builders focuses on Commercial TI, New Home Construction, and Home Remodeling projects. We are located in Orange County, Ca. We have an amazing team to help facilitate projects all over Orange County and surrounding areas.
We are family owned remodeling and construction company that gives personal attention and great service to all our costumers. No job too small for us, we do it all, All work is garanteed we are licensed and bonded
We are family owned remodeling and construction company that gives personal attention and great service to all our costumers. No job too small for us, we do it all, All work is garanteed we are licensed and bonded
We focus on room additions, full bathroom renovations and extensive kitchen remodeling. If you want to make your property larger and more appealing, an addition can be a smart idea. If you want to give your bathroom or kitchen a wonderful upgrade, in-depth renovation and remodeling work can be the perfect solution. Our remodeling service is known for exemplary quality. It's also highly affordable.
We focus on room additions, full bathroom renovations and extensive kitchen remodeling. If you want to make your property larger and more appealing, an addition can be a smart idea. If you want to give your bathroom or kitchen a wonderful upgrade, in-depth renovation and remodeling work can be the perfect solution. Our remodeling service is known for exemplary quality. It's also highly affordable.
At BEST-Techs Contracting, we believe in a whole-home approach. We take every aspect of a home into account when trying to make it more comfortable, energy efficient and cost-effective for its owner. We have been providing homeowners in Santa Barbara, Ventura, Los Angeles and Orange Counties with high-efficiency homes for over 30 years.
At BEST-Techs Contracting, we believe in a whole-home approach. We take every aspect of a home into account when trying to make it more comfortable, energy efficient and cost-effective for its owner. We have been providing homeowners in Santa Barbara, Ventura, Los Angeles and Orange Counties with high-efficiency homes for over 30 years.
FAQs for insulation service projects in Los Angeles, CA
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
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- Beverly Hills
- Century City
- Huntington Park
- Watts
- Lennox
- Universal City
- Playa Vista
- Maywood
- Hawthorne
- Marina Del Rey
- Cudahy
- Bell
- East Los Angeles
- South Gate
- Venice
- El Segundo
- Bell Gardens
- Toluca Lake
- Playa Del Rey
- Eagle Rock
- Lynwood
- Studio City
- Gardena
- North Hollywood
- Monterey Park
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