Find top-rated spray foam contractors and save up to 27% on energy bills
Compare 32 verified spray foam insulation contractors serving Phoenix, Arizona, backed by 1,413 customer reviews averaging 5.0★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Phoenix contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 27% — get free quotes and read verified reviews below.
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.
Recent Reviews:
Insulation commandos was the way to go - happy I went with this company for insulation. They were very reasonable, prompt, responsive, professional and provided amazing quality work. I had the pleasure of meeting with John who kept me informed and updated throughout the entire process and made it easy, comfortable and feeling left reassured of the work they performed for us. 5 stars - thank you guys!
Had a wonderful experience with Insulation Commandos of Greater Phoenix. My request for a no-cost estimate was addressed quickly, the appt was set and Jackson arrived right on time. A thorough analysis of my attic was made, photos were taken and options were discussed. I had a lot of questions and Jackson answered every one of them. On the scheduled day, Jackson and John arrived on time to begin the work. Jackson, a master communicator, kept me apprised of their progress along the way. Jackson and John were both professional, friendly and knowledgeable. Excellent job at a reasonable price! I highly recommend this company.
After the super rains Phoenix experienced in October, we had roof leaks. Opening the attic crawl space access we were met with not only wet wood smell but musty mildew smell. I called Insulation Commandos and one other company. Jackson (from Insulation Commandos) spent time reviewing the entire crawl space and showed us photos of the insulation mess up there, which definitely identified a need to remove all and install new. All through the process the staff was professional, hard workers that endured warm temps in tight spaces, were respectful of our home and also assisted us in getting the ceilings (that were rotted through) replaced in two sections of the house. Overall a well executed process at a reasonable cost, giving us confidence that our ceiling crawl space is sealed, sanitized and better insulated than ever.
Direct: (480) 681-5870
Recent Reviews:
Super friendly and great service
Great experience
Solid company great customer service very professional
Recent Reviews:
I’m working with Spray Foam Sanchez LLC as an outside vendor and they’ve been fantastic — professional, responsive, and easy to collaborate with. Chris and his dad, Joel, bring 20+ years of know-how. If you need spray foam insulation, blown-in insulation, or fiberglass insulation anywhere around Phoenix, these guys are dependable, detail-oriented, and great to work with.
Chris and his workers did an great job. Very impressed with the work and their friendliness. Getting another quote from Chris to possible do more work on the main house.
Recent Reviews:
Great Staff Easy to WORK with. IM SURE THEY WILL A BLESSING TO THE COMMUNITY..THANK YOU.
Recent Reviews:
Premiere is the best if seen in a long time. They were professional and finished my job on time. I highly recommend using them.
They did a wonderful job. Very professional, helpful and informative. I recommend their services.
They did an amazing job. I will definitely recommend to my friends and family. Thank you for an amazing service.
Recent Reviews:
Rusty and his team were amazing. First night set the thermostat for 75 and woke up in the house was 73°! Would recommend this company to anyone
Recent Reviews:
We just had spray foam insulation done, and I can honestly say we’re so glad we did it. After getting a few quotes, we chose Koala Insulation because of their great reviews and how easy and knowledgeable Jim (one of the owners) was to talk to. Their price was right in line with the others, but their professionalism and expertise stood out. Our attic was a bit tricky, but they handled it really well—from the insulation removal to the final spray foam, they took great care of everything. Even better, they were super respectful of our home and really kind to our family. Huge thanks to Ryan and Mike (techs), Sean and Gabe (spray foam), and Noah (drywall). And a special shoutout to Jim and Bill—great guys and great to work with. It’s already been a few warm days and we’ve noticed a real difference in comfort. Highly recommend these guys!
The estimate process was easy and prompt. Service technicians were professional and well versed in their product and their work. We had insulation blown into our attic and solar attic fans installed and they did a great job. Kept us informed and didn’t leave a mess. Great experience!
Koala Insulation did a fabulous job on providing our attic with additional insulation and installing a solar powered attic fan. Bill, the owner, provided us with an honest assessment of our house and recommendations. Simeon and Ryan did the insulation installation and over saw the roofer who installed the fan. They were both great! All are very friendly and dependable! Would recommend without hesitation!
Recent Reviews:
Top-notch insulation work with fast, clean, and friendly service. Made a big difference in our home's comfort.
Best work
Amazing work
Recent Reviews:
Recently we hired State 48 Home Services to install a new HVAC system. We were impressed and 100% pleased with the 4 employees (Stacy, Sean, Martin, Loui) we worked with, the process and our new system. Their knowledge, communication, efficiency and customer service were so far above our experience with other companies we have used over the years. The whole process - from our initial phone call to the HVAC system being installed and working - was positive and quite frankly less stressful than we had anticipated. It was a good decision on our part to contact State 48 Home Services (recommended to us by a neighbor). Would use again and recommend to others.
Stacy was extremely responsive and helpful throughout the process. Sean was fantastic to work with - knowledgeable, professional, and never pushy. The installation team did excellent work, even in a tight attic space (I checked it out afterward and was very impressed!). I highly recommend them and would definitely use their services again.
If you're looking for a local hero, you'll find one here. What I love most about this team is that when my air conditioner goes out, it's a 911 for them too. I don't know how they do it... They are so well orchestrated and tightly managed. They always pick up the phone on the first ring. They are friendly and polite and proactive and reasonably priced. Peter runs a great team there with Stacy on dispatch and Sean running the field crew. We are on their annual service plan for all three homes, and they have built so much trust and professional equity with my family that we now just call or text when we have a problem and trust that they will take care of it. And they always do. In Arizona, you have to have a trusted partner for your air conditioning - and this is, beyond a doubt, the team you should have on your side.
Recent Reviews:
They guided me from start to finish made the process very easy and painless. Very professional and polite a rare find in miami
Always Quality work! Highly recommend! Owners are really great people
These guys are professional and know their business and know it well clean on time awesome I'm going to recommend them to everybody I know thanks guys
Recent Reviews:
Eduardo did a great job removing our old mini splits and installing the new units. He was very detail oriented and included us in all decision making. I highly recommend Eduardo and the team at Advantage Home Performance.
An excellent experience with Advantage Home Performance! Omar the sales rep did a very thorough inspection of my attic prior to suggesting improvements in both the insulation and HVAC ductwork. Day 1: Marcos and Francisco arrived on time to seal all the ductwork and remove an old swamp cooler trunk duct that greatly decreased my HVAC system efficiency. They sealed all accessible ductwork and removed every vent in the house to seal the gap between the drywall and the ductwork. Day 2: Francisco, Oscar, and Alvaro worked on the new blown cellulose insulation installation. They filled all the previously empty ductwork soffits with cellulose insulation. They added additional insulation to the original fiberglass batt insulation to upgrade my attic insulation to R49. The improvements were noticeable as soon as they finished. My HVAC system doesn't even need to run right now because the interior temperature only varies between 68F and 71F over 24 hours. The insulation also greatly quieted the outside noise from entering the house. The entire team that worked on my home were very friendly and skilled! I highly recommend them for any insulation and HVAC work you might need.
Billy was polite but more importantly he invested a fair amount of effort to find the problem with our furnace. Our furnace wasn't displaying the problem while he was here so ultimately he didn't find a problem. But he did clean a few sensors and made sure things were properly adjusted and working well. He also offered me solutions for installing a smart thermostat and gave me a quote for advantage home services to do so. Great service, thank you.
Recent Reviews:
Great people!!
Love the service!!!
Friendly and professional service. Highly recommend.
Recent Reviews:
Good service
I had my Attic Spray Foamed this week. I (You) couldn't ask for a better more Professional Team to do any type of work at your house.
GI did an amazing job on my insulation. Guys worked three days straight to fully spray foam insulate a 2800 sq foot house and 1400 square foot garage. Very hard workers and did great work and didn’t leave a mess.
Recent Reviews:
This team was truly professional. Had to replace insulation to be more Environmently friendly and cost-effective. These gentlemen showed up with smiles Did a great job affordable professional and kind. I’d recommend them if you need to upgrade or just to replace. Knowledgeable And direct. I’d say professionalism as a pride and customer service is their priority.
ya so advanced helped my mom get her insulation redone after the fire. super nice guys. they showed up when they said that they would. and I have to say quite reasonable about the pricing. I'd recommend their services to anyone. my expectations were exceeded. that's hard to do nowadays. see for yourself. you'll be satisfied. just like i was
great company the staff is great, would definitely recommend it if you want good customer care ànd fast service
Recent Reviews:
Had spray foam done on a vaulted ceiling. Sent request for a quote via Home Advisor and got a call the next day. Tracie came a couple of days later and gave us an unbelievable quote! We called back 2 months later to schedule an appointment for install. They came a week later (my choice) and spent the day preparing for the spraying, spraying, and cleaning up when done. The installers were very efficient! Would highly recommend this company!
Wow! Super impressed with this company and the injection foam insulation. My house is block construction with no insulation on the interior walls. I was looking for an affordable solution as the afternoon sun super heated my house. I had the injection foam done and this lowered my interior wall temperature about 8-10 degrees which makes a huge difference inside. I’ll be using them for duct sealing in the future. So hard to find quality companies but Southwest is one of those companies. Tracey-my sales rep was excellent as well. Very professional and communicative.
We are in the middle of a remodel and our general contractor planned to install traditional pink insulation. I called Southwest InSEALators to get a quote. Tracy was able to provide a free estimate the very next day. Better was that the quoted price was cheaper than what my GC was charging for traditional insulation. Tracy proved herself to be knowledgable, dependable, helpful and honest. They did a great job and our addition retains heat and cold while blocking sound. I plan to use them to insulate the other side of our house in the future.
Recent Reviews:
So helpful in answering questions. I needed a crash course in spray foam. The benefits of it, the installation process, if my dog was safe to be in the environment at time of installation. Etc etc etc lol Phoenix spray foam insulation was patient and thorough. I’m scheduled and booked with this company and I look forward to having them help me out.
I'm so glad we chose this company for our spray foam insulation project here in Mesa. The team was professional, fast, and the quality of work was excellent. Our home is staying much cooler in the AZ heat, and we're already seeing savings on our energy bills.
Excellent work overall. There was a slight delay in scheduling because of the holidays, but the final result was worth it! My family and I will be recommending this company to our friends and family in need of there services.
Recent Reviews:
B W insulation did an amazing job installing insulation in my attic and crawl spaces. They're affordable, reliable, and extremely professional. Would recommend this to anyone looking for quality insulation services.
I recently hired B W Insulation to upgrade the insulation throughout my home, and I couldn’t be more impressed. This locally owned team—offering over 30 years of experience—installed spray foam, batt, and blown-in insulation with incredible care and expertise. Right from the start, getting a free quote was easy and professional. The project team explained how their cutting-edge techniques help with energy efficiency, soundproofing, and environmental safety—especially beneficial in Phoenix’s extreme climate. Once the job was underway, their workmanship was top-notch. The crew was friendly, efficient, and respectful of my home. Not only did they complete the work on time, but I can also already feel a noticeable improvement in comfort and quieter indoor noise levels. What stood out most was their honest communication—they answered all my questions clearly and followed up to ensure I was satisfied with every detail. It felt like working with a true family-owned business that cares about its reputation. If you’re looking for reliable insulation contractors in Maricopa County, I highly recommend B W Insulation. They’ve earned every one of these five stars!
Super happy with these guys. From start to finish they did a fantastic and professional job. From sales to clean up they were a pleasure to work with. Would highly recommend them for any insulation needs. They explained our options and were very clear on costs vs benefits for several different ways we could go. Ultimately guiding us to what worked best for our project and fit our budget.
Recent Reviews:
I couldn’t be happier with the service I received from Phoenix Insulation and Orlando! From the very beginning, communication was excellent. Orlando was incredibly responsive and made sure I was informed every step of the way. The team showed up and delivered top-notch results in no time. The quality of the insulation job was outstanding, and the price was more than fair for the level of service and professionalism I received. It’s rare to find a company that delivers on speed, quality, and value all at once, but Phoenix Insulation does exactly that. Highly recommended! If you’re looking for insulation done right, this is the team to call.
I saw their team working on one of my neighbors house down the street. Stoped and got there number as we were wanting to replace our insulation. Orlando came out and gave us a quote and we then set up a time for installation. They came out with a full crew to take out the fiberglass batting we had. And the next day they came in and blew in the foam insulation. That took all day for that one as it is a lot of work and material. We are very happy with the work they did. They came on time and they were very respectful for us and our neighbors as it was early in the morning. Very polite and professional. I would highly recommend this company. They do great work and they do a clean up after they are done. Very polite and friendly. That’s hard to find these days. Thank you Orlando and team.
I was looking for an insulation company in Phoenix. I found Phoenix insulation, They were a lot cheaper than other companies so they save me money. They were professional from start of project and answered all my questions. This team is responsible, shows up on time, saves you money and gets the job. Thanks Phoenix Insulation
Recent Reviews:
This team truly knows what they're doing! Spray Foam Insulation installed high quality insulation in our home and we are thrilled with the results--especially how much our energy bills have dropped! My only regret is that we didn't call them sooner. I would highly recommend this company to anyone with insulation needs!
I had an amazing experience with Spray Foam Insulation in Phoenix—they did a top-notch job insulating my attic! The team was professional, efficient, and the difference in temperature and energy savings was noticeable right away. If you're looking for reliable attic insulation in the Phoenix heat, this is the company to call!
Josh helped us to insulate the van we're converting using closed-cell foam. He was very easy to get ahold of, very friendly to talk to, and the team made it so easy to hand everything over and come back to a finished job! They did all the prep work, including adding some structure to make sure the foam stopped where it needed to around our ceiling fans and cleaned everything up afterwards so we could keep working on it that much sooner. It took a couple days, but was very thorough and very reasonably priced; we're very happy to have worked with them.
Recent Reviews:
Worth every penny. Money has been tight for me lately, so hiring someone for a job like this. Wasn't something I considered I'd be doing anytime soon. I figured the small adjustments I made. To keep things stable would've been fine. But eventually decided to roll the dice & give hiring a professional a shot. So I did, and I can't complain. They did a good job.
Again this place is great! Performed the best solution to my problem! And leaving them with a Grade A! 5☆☆☆☆☆. This place is a definite top recommendation. Thanks guys!
They r- the best at keeping thier cool!
These are the questions Phoenix homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 27% typical energy savings. Compare the 32 verified Phoenix contractors above for exact quotes.
Not finding the right fit in Phoenix? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.