Spray Foam Insulation in Los Angeles, CA

Find top-rated spray foam contractors and save up to 27% on energy bills

πŸ’° Estimated Energy Savings in Los Angeles

27%
Average Energy Savings
Typical range: 22% - 32%
$1,134
Estimated Annual Savings
Based on $350/month average energy cost
5 years
Average Payback Period
Return on investment timeline

Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Hot-Dry.

Verified Contractors in Los Angeles

Smart Budget Insulation of Los Angeles

Direct: 3234756208

5⭐
1 Google reviews

Recent Reviews:

Zubair Ahmedβ˜…β˜…β˜…β˜…β˜…6 months ago

My major experience here is that. They built the best life and give hopes to everyone that needs to grow.. I won't denied or tell a lies.. They have grown up to the state where positive evidence has shown all over the planet..

Atlas Insulation Los Angeles County

Direct: 2137996059

5⭐
29 Google reviews

Recent Reviews:

Erik Orezechowskiβ˜…β˜…β˜…β˜…β˜…2 years ago

Solid work, awesome customer service, quick to return calls and respond.

Justin Rabyβ˜…β˜…β˜…β˜…β˜…2 years ago

Best customer service and very detail oriented. Will definitely be a repeat customer.

Aziz Tadzhibaevβ˜…β˜…β˜…β˜…β˜…3 years ago

High class professional! Knows what he is doing. Amazing costumer communication

Attic Insulation Los Angeles

Direct: 3234308585

5⭐
15 Google reviews

Recent Reviews:

Anton Smithβ˜…β˜…β˜…β˜…β˜…a year ago

Delivered exceptional service and did an outstanding job. They took care of replacing our ducts, cleaning the attic, installing new insulation, and servicing our vents and furnace. The project was quite extensive and lasted a few days, but the quality of their work was remarkable, and I couldn't be happier with the results.

Ashley Bellβ˜…β˜…β˜…β˜…β˜…2 years ago

I don’t think my attic had been cleaned out in twenty years and it was in bad shape. The team cleaned our entire attic, closed holes, and installed brand new insulation. Night and day difference, very happy with their services. The price quoted was fair, the work was good and the cleanup was excellent.

Derick Darwinβ˜…β˜…β˜…β˜…β˜…a year ago

Their work was professional and high-quality. They cleaned our attic and replaced the old insulation, which had been neglected for years. The job was done excellently.

Air Tight Insulation of Los Angeles

Direct: 3236186376

5⭐
15 Google reviews

Recent Reviews:

Pretty Differentβ˜…β˜…β˜…β˜…β˜…6 months ago

Great company and service

Timkama Udokaβ˜…β˜…β˜…β˜…β˜…6 months ago

Impressive

Lawrence Kipkemboiβ˜…β˜…β˜…β˜…β˜…2 months ago

USA Spray Me Spray Foam Insulation Contractor

⭐Specialist

Direct: 8555665340

5⭐
1 Google reviews

Recent Reviews:

Brandon Loβ˜…β˜…β˜…β˜…β˜…2 years ago

I recently used the services of Spray Me for my home, and I couldn't be happier with the result. Their team was knowledgeable, professional, and went above and beyond to ensure the work was done to a high standard. They explained the insulation options available to me in detail and helped me choose the right one for my needs. The installation process was smooth and efficient, and they left the work area cleaner than when they arrived. I can already feel a noticeable difference in the temperature and noise level in my home. I highly recommend USA Spray Me to anyone in need of top-quality insulation services.

911 Attic Insulation

Direct: 3233863075

5⭐
33 Google reviews

Recent Reviews:

Tony Truongβ˜…β˜…β˜…β˜…β˜…a year ago

I contacted 911 Attic Insulation after reading great reviews about them, and this company exceeded my expectations in every way. The reviews I read were all true, and the service provided was outstanding from start to finish. I called the company and thoroughly discussed the attic inspection with Nick, who arrived the next day to conduct it. Nick patiently answered all my questions and provided me with a detailed quote before the end of the business day. My attic was in dire need of attention, with old insulation that needed to be replaced, debris scattered all over the attic, and rat droppings. It was also located under the lowest attic imaginable. Due to unforeseen roofing and electrical work that suddenly became a priority, the one-day job for 911 insulation turned into a two-day job, which I requested. I paid the extra fee to return at a later date so that I could have other services being worked on. Overall, I am extremely satisfied with the service provided by 911 Insulation, and I would highly recommend this company to my family and friends. Now, let's talk about Nick. Nick was my point of contact throughout the entire process, and he kept me informed every step of the way. I didn't have to contact him for anything, as he always reached out to me. I even joked around, saying that if all my home services needs had Nick as the point of contact, renovating the house would be a breeze. Thank you, Nick and team, for the excellent service!

Chip Cβ˜…β˜…β˜…β˜…β˜…2 years ago

I had an attic with insulation in desperate need of repair/replacement. On top of that, we also had a rodent problem that we needed cleared up. In hindsight, we probably had the insulation and duct issues *because* of the rodent problem. After calling around for a few quotes, I found the team at 911 Attic. When they came out to give a quote, they were prompt, polite, took time to put shoe covers on, and never once tried to upsell things we didn’t need. They did mention a couple things we could add if we wanted to, but I never felt pressured. Even the way they provided the quote was more professional than I expected (itemized quote that allowed me to electronically review/approve). Then came the day of the job. It was scheduled to begin between 8 and 9, and being used to other types of companies being late (cable companies, I’m looking at you), I was expecting them closer to 9 or 10. I was happily surprised when a crew of four guys arrived at 8:15. They started putting down drop cloths and taped the job so that it reminded me of a professional house painters. They worked all the way through, with only a couple minutes off to grab some water, until the job was done. I checked out the job when everything was wrapped up and I couldn’t have been happier with the results. Not only do I have new ducts, new insulation, and fewer rodents (no rodents), I now have a place that I can use as storage that I wasn’t able to before. I would highly recommend the professionals at 911 Attic.

Bryan Holstβ˜…β˜…β˜…β˜…β˜…a week ago

Daniel and his team did a very thorough job and left everything extremely clean. They were competitively priced and I would recommend them to friends and family without reservation.

Cut Above Insulation Pros

Direct: 8334081626

5⭐
3 Google reviews

Recent Reviews:

Emmanuel Ayomideβ˜…β˜…β˜…β˜…β˜…6 months ago

Beautiful work done on my home ..highly recommended !!

Kameron Caldwellβ˜…β˜…β˜…β˜…β˜…7 months ago

We are beyond happy with the insulation job

Johnnie Christonβ˜…β˜…β˜…β˜…β˜…7 months ago

Hunter's Insulation

Direct: 8189795857

5⭐
60 Google reviews

Recent Reviews:

rafa vtsβ˜…β˜…β˜…β˜…β˜…a month ago

Luke was great I work with and extremely knowledgeable on local codes regarding ventilating attics and such. He did insulation work for me in Granada Hills. He was very responsive and I’m happy with the work. Passed inspection without an issue.

Jazzoraβ˜…β˜…β˜…β˜…β˜…a month ago

Located in La Crescenta, we had a great experience with Luke; very professional, great quality, and great result. This was for a fiberglass insulation job. They cleaned the site thoroughly before leaving, free of chemical use. We’re looking forward to lower utility bills as well. Clean, strong recommendation for others, would not hesitate to do business with him again.

Stephanie Kirchenβ˜…β˜…β˜…β˜…β˜…3 months ago

We had a great experience with this company. Luke is a true professional. His crew was quick and courteous. He was responsive and easy to work with. He checked out our issue and gave us several options to try and remedy it. He provided before and after shots of the work and explained everything. 10/10

The Attic Insulation Specialists, Inc

Direct: 8007783765

5⭐
136 Google reviews

Recent Reviews:

Samuel Slomaβ˜…β˜…β˜…β˜…β˜…2 weeks ago

I'm not sure I've ever left a review on google before but felt the need after working with Sergey installing blown cellulose insulation in our attic and having a bathroom vent installed. He was communicative, quick, accommodating, and did not stop until the job was completed. All for a reasonable price. No upsell, no needless add-on services, etc. which felt great as a first time homeowner. Would recommend to anyone.

Arthur Yeghiazarianβ˜…β˜…β˜…β˜…β˜…4 weeks ago

Do not hesitate to use their services. I’m truly amazed by their quality and the fair price of what they offer. They fixed our concerns about waterproofing and repairing the flooring. I’m thankful to Sergey and his team for doing an unbelievably clean and quality job. Mazel tov!

Astghik Sahakyanβ˜…β˜…β˜…β˜…β˜…3 weeks ago

We recently hired Sergey and his crew to clean out our attic, remove old insulation, and install new CertainTeed Fiberglass Batts insulation. From start to finish, their professionalism was outstanding. They handled the entire processβ€”including sanitation, obtaining the necessary city inspection and building permitβ€”with incredible efficiency and attention to detail. Sergey also guided us through the insulation rebate process, making it easy to maximize our savings. The attic looks immaculate, and the new insulation is installed perfectly. Highly recommend Sergey and his team for anyone looking for thorough, reliable, and hassle-free insulation work!

TipTop Insulation

Direct: 3233055010

5⭐
10 Google reviews

Recent Reviews:

Harvey Wrightβ˜…β˜…β˜…β˜…β˜…3 months ago

We brought in Tip Top Insulation after noticing our heating system was overworking. Ben came to inspect the attic and recommended a full removal and re-installation. On installation day, Ben and the crew started early, cleared out the old insulation, and sealed every gap they found. They took the time to walk me through each step, even showing where warm air had escaped. New insulation was blown in evenly, and they ensured the soffit vents stayed open for airflow. The attic was left spotless, and I appreciated how the team respected the rest of the home by protecting the floors. Within a week, we noticed the home stayed cooler much better in the evenings, and the system doesn’t cycle nearly as often.!!

John Considineβ˜…β˜…β˜…β˜…β˜…5 months ago

We asked Tip Top Insulation to update the insulation across our main home and detached garage. They used batt rolls in the walls and spray foam in the attics, and the garage now feels like part of the home. What impressed me most was how they cleaned up after themselves and gave us a full report when done. They even pointed out a small roof leak we didn’t know about. You can tell they’ve done this a hundred times.

Janie Grahamβ˜…β˜…β˜…β˜…β˜…a year ago

A great group of insulation experts to work with for my attic reinsulation. They did the job perfectly, covering large areas with the right amount of insulation. They didn't cut corners. The service was also excellent, and Andrew was very easy to talk to throughout the entire project. I am glad I used them. Thank you.

Spray Foam Masters

πŸ†Certified Pro

Direct: 8666868772

4.9⭐
90 Google reviews

Recent Reviews:

Oprah Hudsonβ˜…β˜…β˜…β˜…β˜…2 weeks ago

We had our basement insulated recently, and the difference is incredible. The crew was polite, worked efficiently, and made sure everything was cleaned up after. The home already feels warmer and more energy-efficient. We’re glad we went ahead with the project.

Bob Swissβ˜…β˜…β˜…β˜…β˜…a week ago

Spray Foam Masters did such a clean, efficient job. They explained the process step by step, and their attention to detail really stood out. The whole experience was easy, and I noticed an immediate improvement in how cool the house stays.

Millicent Rameauβ˜…β˜…β˜…β˜…β˜…2 weeks ago

Great attic upgrade. Very professional, efficient, and careful throughout. Victor ensured every detail was handled. The results look fantastic, and our home is cooler and quieter. We’ll hire them again.

Insulation Commandos of Southern California

Direct: 8188730825

4.9⭐
96 Google reviews

Recent Reviews:

Sergio Brilhanteβ˜…β˜…β˜…β˜…β˜…9 months ago

They were very easy to work with, they documented all the work. In less than a week I had someone evaluate the work needed and complete. They were also way more affordable than 2 other companies I contacted prior to them.

λ³€μž¬μ„±β˜…β˜…β˜…β˜…β˜…a year ago

This company is highly professional. They are punctual, professional, and efficient in their work. They removed old attic insulation, sealed air leaks around vents and lighting, and installed new rodent-proof insulation. The courteous workers handled everything, and our house was very clean when they left. I highly recommend this company.

Jeff Simmonsβ˜…β˜…β˜…β˜…β˜…9 months ago

These guys are so amazing they show up on time. They do a good job and the price was good. I highly recommend them because they are licensed and they use all the professional tools and equipment.

Insulation Labs

Direct: 8777865553

4.9⭐
414 Google reviews

Recent Reviews:

Henry Collinsβ˜…β˜…β˜…β˜…β˜…a month ago

I recently had blown-in insulation installed in my home by Insulation Labs, and I’m seriously impressed with the whole experience. From start to finish, the team was professional, efficient, and super knowledgeable. They showed up right on time, walked me through the process, and made sure everything was done neatly, no mess left behind. I could literally feel the difference right away, the house feels more comfortable, and I’m already noticing the AC doesn’t have to work as hard to keep the temperature steady. The crew also did a great job sealing up any air leaks before adding the insulation, which made the results even better. If you’re thinking about improving your home’s energy efficiency, I highly recommend giving Insulation Labs a call. They’re reliable, honest, and deliver exactly what they promise. Couldn’t be happier with the results!

ADvance INvestmentsβ˜…β˜…β˜…β˜…β˜…3 months ago

Great company! They worked efficiently and quickly. Eli was great when he came out to our unit that needed insulation and give us an estimate and talk about what could be done to these older units to make the more energy efficient and stay cooler during the summer months for our tenants.

Danny A.β˜…β˜…β˜…β˜…β˜…a month ago

Working with Fred at Insulation Labs was an easy process and super professional. Always on time with installs and fair pricing. Thank you!

4.9⭐
43 Google reviews

Recent Reviews:

Sir Cainβ˜…β˜…β˜…β˜…β˜…5 months ago

Very professional ,detailed, supporting completed quality work.I I'm sure calling these guys again.

Jacob Gibbsβ˜…β˜…β˜…β˜…β˜…5 months ago

Thank you for the quality overall! The price the team that was sent out was amazing and knowledgeable.

Savage (Oldskool Speedy)β˜…β˜…β˜…β˜…β˜…8 months ago

Outstanding costumer service. I had a few questions, Melissa was really professional and patient to answer them.

Pure Eco Inc. Los Angeles

Direct: 2132560365

4.9⭐
30 Google reviews

Recent Reviews:

Alex Brewerβ˜…β˜…β˜…β˜…β˜…a year ago

I cannot say enough good things about this company. We’re new homeowners and they took the time to educate us and give us very fair quotes. They were prompt, honest and super thorough with their work. The owner was personally texting us updates and sending photos throughout the entire process. Would definitely recommend this place to anyone getting insulation or air duct replacement! Amazing value for sure!

Danil Petrovβ˜…β˜…β˜…β˜…β˜…2 years ago

My experience with Pure Eco was outstanding, I was able to get my attic done in 1 day of work with a quick, courteous, very professional crew by Armando. I didn’t replace my air ducts since I moved into my house 12 years ago, I lost air flow and the layout was horribly messy, they need to be changed , it was the original ducts system, I had noticeable temperature differences in most of the rooms around my house after we checked the attic we noticed that there is no insulation at all but roofing debris. I am very pleased with the ending results. Thank you Armando for making that happen!

Christina Chuβ˜…β˜…β˜…β˜…β˜…4 months ago

I would highly recommend Pure Eco for any house insulation projects. We had really old insulation in our attic that hadn't been replaced since we moved in a few years ago. We were also affected by the Eaton fire so we were concerned about any potential ash and debris that may or may not have escaped our initial inspector's notice after the fire. Many thanks to Beni and his meticulous handling of this job. He came out to provide an estimate on a Monday and had us scheduled for our insulation to be removed, cleaned, and replaced with new, eco-friendly material by the next Tuesday (mind you, it was 4th of July weekend as well so timing might've been even quicker if not for that). Shout out to Andres, Romeo and Anthony for the amazing job they did for my family's home. They came exactly on time at 8 AM and went straight to work. No dilly-dallying, just straight up efficiency. They were pleasant and professional to speak with throughout the day. By 3pm they were done and left the house clean. Amazing experience, highly highly recommend.

Insulation Masters LA

Direct: 4248322994

4.8⭐
77 Google reviews

Recent Reviews:

E Hooperβ˜…β˜…β˜…β˜…β˜…3 weeks ago

When I was having some siding work done on my older house in Los Angeles, it turned out there was no insulation in the walls. Insulation Masters LA was able to send out their team at the last minute, and I really appreciated how quickly they responded. The price was very fair, and the crewβ€”led by Dannyβ€”was polite, careful, and respectful as they worked in and out of my home. They made sure to keep things tidy and cleaned up everything before they left. Danny patiently explained the whole insulation process to me and even checked my attic at my request. He let me know the attic insulation was good for now, but offered to add more in the future if I wanted even better energy efficiency. I highly recommend their insulation services to anyone in Los Angeles!

Kelly Mcgrathβ˜…β˜…β˜…β˜…β˜…a week ago

This insulation contractor did an amazing job insulating both of our attic spaces in our older home in Los Angeles. Their pricing was very reasonable, especially considering how much work they did. The crew took the time to explain every step to us, and really went above and beyond to get the job done right. While they were working, they found some safety hazards in the attic, like moisture coming through recessed lights, some disconnected venting, and even potential fire risks. They made sure to fix all of these issues for us, not just insulate and leave. We had a few other insulation companies come out for quotes, but none of them were as thorough or detailed. Most just wanted to blow in insulation and be done, but this team made sure everything was safe and up to standard first. The crewβ€”Brady, Danny, and Jordanβ€”were fantastic. They were friendly, professional, paid great attention to detail, and left everything clean when they were finished. Living in Los Angeles, proper insulation really helps keep our home cooler during the hot months, and we can already feel the difference. I highly recommend this contractor to anyone looking for high-quality insulation work.

Max20 Bβ˜…β˜…β˜…β˜…β˜…a month ago

I needed insulation installation and air-sealing for my home, so I got quotes from three different companies. Insulation Masters LA wasn't the cheapest, but their quote was reasonable, and I felt comfortable with Jordan, who explained everything clearly and answered all my questions. They seemed quite busy and scheduled my job about five weeks out, which was fine since I wasn’t in a rush. The communication was great before the installation. The team made sure to confirm all the details ahead of time, double-checking whether I wanted ceiling or in-wall insulation to make sure they had everything right. This attention to detail made me feel confident that they really cared about getting the job done properly. On the day of installation, they called in the morning to reconfirm my appointment, which I appreciated. The crew arrived right on time and worked efficiently, making sure to seal all the gaps and install the insulation exactly as discussed. My house already feels cooler and more comfortable, which is so important in California’s hot weather. Overall, I was impressed with the professionalism and quality of the work. I’m glad I chose a team that was thorough and reliable for my insulation needs.

Los Angeles Insulation Masters

Direct: 2132752218

4.7⭐
42 Google reviews

Recent Reviews:

Kristina Bβ˜…β˜…β˜…β˜…β˜…2 months ago

i had a really great experience with this insulation contractor in los angeles. i needed insulation installed in my home's new addition, and when i called, erick was very helpful in setting up an appointment. they were able to fit me in quickly and explained the whole process so i could plan my schedule. on the day of installation, the team arrived on time and got straight to work. they finished the job efficiently and made sure everything was cleaned up before they left. my home feels so much cooler now, which is perfect for the hot california weather. i'm really happy with their service and would recommend them to anyone looking for reliable insulation work.

Piper Wiseβ˜…β˜…β˜…β˜…β˜…3 months ago

I recently had my attic and crawl space insulation upgraded by an insulation contractor in Los Angeles. From the start, the team was quick to respond and provided a clear estimate for the work. Jonah and Erick, the crew members, were professional and explained the process in detail, making sure I understood each step. They carefully cleaned the attic before installing new insulation, ensuring everything was ready for the spray application. The team paid close attention to sealing up any holes and gaps, which has already helped keep my home cooler during the hot Los Angeles summer. In addition, they replaced my old vapor barrier in the crawl space, securing it neatly and making sure all the edges were properly taped down. Throughout the project, Kristopher, the manager, was available to answer my questions and made sure I was happy with the progress. The team kept everything tidy, cleaning up after themselves each day. Overall, I'm very satisfied with the insulation work and the customer service provided. My home feels more comfortable, and I’m already noticing the difference in indoor temperature and energy savings. I would definitely recommend this insulation contractor to anyone looking to improve their home’s energy efficiency in Los Angeles.

Craig Salasβ˜…β˜…β˜…β˜…β˜…2 weeks ago

After getting a quote from Los Angeles Insulation Masters, I immediately felt confident choosing them for my insulation project. Timothy took the time to explain that they would completely fill my 2x6 wall studs, which another company had told me wasn't needed. Once I let them know I was ready, they scheduled my installation quickly. On the day of service, I stayed on site with the crew while they carefully installed the insulation. This seemed to show the team that I cared about the details, and they were attentive to every part of the work. As the job was wrapping up, Timothy returned to help out and made sure everything was perfect. They both asked if there were any places that needed extra attention, and when I pointed out a few spots, they fixed everything right away. They installed the insulation so precisely that it needed to be trimmed off the face of the studs, just as I wanted. I'm really happy with how everything turned out. The team was friendly, thorough, and made sure I was satisfied with their work. I highly recommend choosing them for insulation services!

Koala Insulation of the Westside

Direct: 3102181850

4.7⭐
56 Google reviews

Recent Reviews:

Jen Dβ˜…β˜…β˜…β˜…β˜…2 months ago

I had an outstanding experience with this insulation company from start to finish. From the very first call, Rafael set the bar highβ€”he was not only prompt, courteous, and professional, but also patient in answering all my questions and making sure I felt confident about the process. He truly set a great tone for the entire experience. Giovanni and his team were exceptionalβ€”arriving early, setting up tarps to contain any mess, and working efficiently while treating my home with care. When they were done, they went above and beyond with cleanup, leaving everything spotless. I can’t recommend this company enoughβ€”professional, thorough, and genuinely dedicated to doing the job right. Thank you, Rafael, Giovanni, and David, for the amazing work. I’ll be recommending you to neighbors, friends, and family without hesitation.

Katy Nicholsβ˜…β˜…β˜…β˜…β˜…a month ago

Govanny is the BEST!!! He and his team at Koala went way above and beyond. Our attic was in really bad shape and Gio and the crew did an amazing job removing all the junk, cleaning up and installing new insulation. He even helped out installing new air ducts and sealing up all holes to protect against rodents and SO MUCH MORE. Koala prices were great and super reasonable, the team was professional and courteous, the work was amazing and fast and I just can’t say enough good things about these guys. If you do t hire these them, you’re an idiot. Thank you!!!!

Katie Sperringβ˜…β˜…β˜…β˜…β˜…5 months ago

I called several insulation companies before learning about Koala and there is no comparison. Koala called me back within an hour of being contacted, made and kept a free estimate appointment in a short amount of time. Their technician was prompt, polite, the quote was emailed within 24 hours and the service was completed within the promised time. They took precautions to leave the residence as clean as they found it and were very considerate.