Spray Foam Insulation in Los Angeles, CA

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.!!

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.

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.

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.

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.

Nick and Joe made my attic insulation process seamless and painless. I contacted a number of attic insulation services, but their service was the most amenable and friendly, and their quote was fair too. highly recommend.

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

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

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

It was very good work

We turned our attic into usable storage space, so improving the insulation while at it made sense. The radiant barrier first covered the entire roof underside, followed by a layer of blown-in fiberglass. The process was neat and fast, and they ensured ventilation channels were not blocked. The attic now stays cool enough to walk in, even during hot days, and the energy savings showed up within a month.

The attic insulation in our home had been in place for decades and was no longer effective. Attic Wizard came in, removed the old material, and replaced it with high R-value spray foam. The difference in temperature throughout the upper rooms is noticeable. Their crew finished the project in just a few days and made sure the entire roofline was properly sealed.

We needed a full attic cleanup and insulation replacement before putting in new ductwork. Attic Wizard handled the job, and Mark led the crew onsite. First, they vacuumed out all the old insulation, then checked for leaks or damage in the attic floor. After that, they made sure every opening was sealed before fresh cellulose was blown in. They also boxed around the hatch and kept soffit vents clear with baffles, which the inspector noted was done correctly. The entire process was easy to follow since they explained what they were doing as they went. Within days, the attic was completely transformed, and the upstairs feels balanced now. It’s clear they pay attention to detail, and we were glad to have them on the project.

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.

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.

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.

I’m really impressed with the job ELM did in my attic. From start to finish, the process was smooth and stress-free. They showed up on time, explained everything clearly, and made sure I was comfortable with the plan before starting. The crew was professional, efficient, and extremely tidy — they cleaned the attic thoroughly before putting in the new insulation, and they made sure the rest of the house stayed spotless. The new insulation looks great and I can already feel the difference in the temperature of the house. Highly recommend them if you’re looking for reliable and detail-oriented work.

If you are looking for a company to install insulation you won’t find anyone better than ELM. After the fire, the smoke remediation company removed all the insulation but didn’t install any new insulation. I got the number from a neighbor’s recommendation and called. They came out the next day, on time, and ready to get to work. Alex and his crew did an amazing job in the attic and crawl space. They finished sooner than expected and did a great job cleaning up. Eli, the owner, gave me o great price with no upcharges and was easy to work with. It was really a great experience!

Eli with ELM Insulation is incredible. He is a trustworthy professional, honest and does a great job. We had him replace all of our attic insulation. His team was great, worked hard, and got the job done efficiently. Eli was a great communicator and even followed up afterwards to make sure everything worked out well and we were satisfied with the work. Five stars all around - I wish all contractors were as great as Eli!

I interviewed 10 insulation contractors and instantly I knew Luke was the best. From the beginning his knowledge of insulation, the area, home building, and proper code was evident. Luke treated my home like his and made sure he was giving the best product for my home. He didn’t oversell, he showed me all options and consulted on what would be the best for my project. His price was reasonable and his communication was excellent, I never had to worry about him showing up or not putting in work like you might with other contractors. He works efficiently, cleans up after, and is always available to answer questions or concerns. I will later insulate my garage and look forward to working with him again. Anyone who needs any sort of insulation work should not hesitate to call him. Thanks for everything!

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.

I couldn’t be happier with my experience working with Hunter’s Insulation! From start to finish, Luke Hunter and his team were absolutely fantastic. The estimate I received was incredibly detailed and thorough, outlining the full scope of work so I knew exactly what to expect. Luke even included photos of the products being used, which really helped me understand what I was purchasing, a level of transparency I truly appreciated. Every step of the process was seamless. All communication and approvals were handled through my own personalized online portal, which made it so easy to stay updated and keep track of progress remotely. The crews were courteous, clean, and professional — they treated my home like it was their own. By the time they finished, everything was spotless and the work was done perfectly. Overall, I’m extremely impressed and thankful for such a smooth, professional, and friendly experience. I highly recommend Hunter’s Insulation to anyone looking for top-quality insulation work and great customer service!

The work men did a great job installing the blown insulation as well as repairing the baffles and bathroom fan exhaust.

Absolutely the best

It was nice

Awesome people who do great work!

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.

USA Spray Me provided excellent spray foam insulation. The job was done cleanly and the results are amazing.

USA Spray Me did a fantastic job with spray foam insulation. Clean work and outstanding results.

Next Level Insulation of Los Angeles provided an outstanding experience from start to finish. The team was professional, knowledgeable, and took the time to explain the entire insulation process clearly. They worked efficiently and paid close attention to detail. Since the installation was completed, our home feels significantly more comfortable and maintains a consistent indoor temperature.

Choosing Next Level Insulation of Los Angeles was one of the best decisions we made for our home. The staff was friendly, experienced, and very thorough in their work. They completed the project on schedule and ensured everything was done properly. Our home now feels comfortable year-round.

We were impressed from the very first call. Next Level Insulation provided a detailed, no-pressure consultation and clearly explained how their process differed from others. The focus on a comprehensive air seal before adding new insulation was key. The crew was professional, worked with impressive efficiency, and left the worksite immaculate. The results speak for themselves—our home is now consistently comfortable, noticeably quieter, and our AC barely runs during the day. This was a next-level service that delivered on every promise.

We are so grateful we found Sylmar Insulation Pros. They tackled our home's insulation needs with expertise and a genuine commitment to quality. The crew was fantastic—hardworking, communicative, and respectful of our space. They didn't cut any corners and ensured the job was done right the first time. The difference in our home is not just measurable on the thermostat; you can feel the enhanced coziness and draft-free environment. This investment has improved our daily living and is sure to provide long-term value. Outstanding work by a trustworthy local business.

Five stars are not enough for this fantastic team! We struggled with high energy bills and cold drafts for years. After Sylmar Insulation Pros completed their work, our home feels like a brand-new place. The technicians were professional, knowledgeable, and took great pride in their work. They explained each step of the process and ensured we were completely satisfied with the final product. The attention to detail was exceptional. We are already seeing a positive impact on our energy consumption and, more importantly, our overall home comfort. I would recommend them to anyone without hesitation.

From the initial estimate to the final walkthrough, our experience with Sylmar Insulation Pros was exceptional. Their representative was thorough, patient, and provided clear, honest advice. The team that performed the work was equally impressive; they were friendly, punctual, and operated with a high degree of skill and organization. They left the worksite immaculate. The quality of their insulation work is evident in the immediate comfort we now experience. Rooms that were previously too hot or too cold are now perfectly pleasant. A truly professional and reliable company.

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!

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.

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

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.

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!

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 process—including sanitation, obtaining the necessary city inspection and building permit—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!

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.

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.

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.

I had a fantastic experience with E&E Attic Insulation from start to finish. The team was professional, punctual, and clearly knew what they were doing. They explained the process in detail and made sure everything was done efficiently and to a high standard. What really stood out to me was how thoroughly they cleaned up afterward — it was like they were never even there! No mess, no leftover materials, just a perfectly insulated attic and a spotless workspace. If you’re looking for a company that delivers excellent work and respects your home, I highly recommend E&E Attic Insulation. They exceeded my expectations in every way.

It was a pleasure to work with Joseph and his insulation Team. My scope of work was for insulating a cathedral ceiling.They showed up on time, stand by their work, have all of their equipment calibrated and most of all protected all surfaces and windows to avoid any overspray. Their work is flawless and cleanup after they complete their work . They provided me with a certification to show the bldg dept. For inspections. I am very satisfied with the work and would gladly recommend for anyone who is seeking a professional installation.

I only write reviews when I am truly happy with the service, I truly felt the need to. From the moment I reached out to E&E Attic Insulation, I could tell this company operates on a different level. I was dealing with an attic that hadn’t been touched in years - old, dirty insulation, strange smells, rodent droppings, and uneven heating and cooling throughout the house. It was clear something needed to be done, but I didn’t know where to start. After speaking with a few other companies, I chose E&E because they were the only ones who seemed genuinely interested in helping not just selling. They came out for a full inspection and took the time to show me exactly what was going on up there with photos and clear explanations. What I thought was just bad insulation turned out to be a bigger issue — rat nesting, chewed-up material, and several open entry points where air (and pests) were getting in. I really appreciated their transparency. There was no scare tactic or pushy sales pitch—just facts, solutions, and a fair quote. The crew showed up on time and worked efficiently over the course of the project. They didn’t just blow new insulation on top of the old mess (like one company suggested). They completely removed the contaminated insulation, vacuumed and sanitized the attic space, sealed all rodent entry points, and installed brand-new fiberglass insulation that was evenly applied. Everything looked clean, tight, and professionally done. They even checked other parts of the home for air leaks and sealed those as part of their service. No shortcuts. Within a day of completion, I noticed a huge difference in the house. The A/C wasn’t kicking on as often, and the rooms felt more even in temperature. Plus, no more funky smells from the attic. Most importantly, I have peace of mind now knowing that the attic is clean, properly insulated, and protected from rodents. I truly believe this company cares about the quality of their work. They respected my time, my home, and my budget. You can tell they’ve done this hundreds of times and actually know how to spot problems before they become expensive headaches. I would recommend E&E to anyone who wants to get the job done right the first time. If you’re debating between insulation companies or wondering whether to replace vs. cover up old insulation, trust me — call them. It’s one of the smartest home improvements I’ve made.

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!

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!

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.

I’ve worked with several contractors on my home in Los Angeles, but none have matched the experience I had with this insulation crew. Danny and the team arrived right on schedule, showed great respect for my home by taking off their shoes, and used plastic sheeting to keep everything clean while they worked. Their knowledge about insulation and problem-solving skills really stood out, especially when they handled unexpected challenges with ease. They even patched up the drywall perfectly, so you’d never know any work was done. If you need an insulation contractor in Los Angeles, you should definitely give them a call—I couldn’t be happier with the results!

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 crew—Brady, Danny, and Jordan—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.

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.