Spray Foam Insulation in Glendale, AZ

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

Compare 20 verified spray foam insulation contractors serving Glendale, Arizona, backed by 1,465 customer reviews averaging 4.8★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Glendale 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.

💰 Estimated Energy Savings in Glendale

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 Glendale

★ FEATURED CONTRACTOR

Recent Reviews:

Kelly Klein★★★★★2 months ago

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!

Karol Koepp★★★★★3 weeks ago

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.

Lisa Walters★★★★★4 weeks ago

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.

5⭐
41 Google reviews

Recent Reviews:

Hanks Hill★★★★★2 months ago

Foam Pro did a great job! the crew was very thorough and professional, they removed my old insulation and even cleaned out the trash the previous construction crew left behind! they spent time with me to make sure I understood what needed to be done and showed me what was done, Fidel even used a thermal camera before and after to show what a difference their service made!!

Chris Beckett★★★★★5 months ago

Foam Pro Insulation did a great job on foaming our new construction build. They were responsive, professional and quick. They also did a nice job cleaning up after and their prices were competitive. Would highly recommend.

Cody Allen★★★★★3 months ago

Fidel and his crew were extremely professional to work with. They arrived at the job site on time, were organized about completing the work and extremely considerate about the way the home was left. They even went above and beyond fixing a few small things not related to the project for us. I would recommend these guys to anyone.

5⭐
42 Google reviews

Recent Reviews:

David Hatfield★★★★★a year ago

My experience so far has been a great one. The professionalism from them has been outstanding. Will definitely keep in touch for future business. Highly recommended if you're looking for professionals with good attitudes and ethics.

Jason Boyd★★★★★a year ago

Recently had my Attic re-insulated by Lighthouse and had such a good experience that I am compelled to leave review. From start to finish they were professional, on time and went above and beyond to make sure I was pleased with the quality and finished product. My house had cold spots and draft, also there was a weird smell that occurred randomly and couldn’t figure out where it came from. When they removed old insulation from attic they found the culprit buried. Will use Lighthouse insulation services again in future and recommend them to friends and family.

Simon Valdez★★★★★11 months ago

Great place. They treat people like people.

5⭐
12 Google reviews

Recent Reviews:

Todd Spaulding★★★★★2 years ago

yes this company is fantastic very knowledgeable and professional in repairing my problems using high quality materials. I would recommend this company to everyone .

Hellhath Nomercy★★★★★2 years ago

This company and its staff ROCKs! Very humble and kind staff with such gratitude in their work. I personally love personable people and I find that right here with them! Thanks for being so kind and sweet!

Kenneth Coen★★★★★2 years ago

They are very professional and did superb work. Would recommend to anyone.

5⭐
1 Google reviews

Recent Reviews:

Bradley Rein★★★★★a year ago

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

5⭐
336 Google reviews

Recent Reviews:

Jeff Schultz★★★★★a month ago

Stacy, Sean and the entire crew at State 48 are reliable, responsive and knowledgeable. I called with an emergency situation at my home and they arrived within 2 hours. You can’t find that response time with any other HVAC companies. We will be customers for a very long time!!!

Jeremiah Long★★★★★a month ago

The State 48 team installed a new water heater and recirculating pump in our house. From start to finish, the process was smooth and transparent. Great communication from Stacy and great installation. I had two other bids from plumbing companies and State 48 beat them both on price and, importantly, did not try to pressure me into a tankless unit. Without reservation, I recommend calling them to see if your home need fits in their scope of work.

Spencer Jaye★★★★★2 weeks ago

They were pretty outstanding throughout the whole process. Stacy was exceptional. She handled all the administrative paperwork, the tax deduction paperwork, and the rebates. I highly recommend them. I had all new equipment, a new split system, and a line-set installed. They did it all within a day, with exceptional quality, and even made it visually appealing on the house.

5⭐
36 Google reviews

Recent Reviews:

Steph Steph★★★★★2 years ago

They guided me from start to finish made the process very easy and painless. Very professional and polite a rare find in miami

SPC Perry★★★★★2 years ago

Always Quality work! Highly recommend! Owners are really great people

Juan Herrero★★★★★3 years ago

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

5⭐
175 Google reviews

Recent Reviews:

Steve LaFleur★★★★★a month ago

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.

Patrick Cicero★★★★★2 months ago

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.

Matt Breyer★★★★★2 months ago

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.

5⭐
36 Google reviews

Recent Reviews:

Shadae Smith★★★★★5 months ago

Great people!!

Esera Tautolo★★★★★7 months ago

Love the service!!!

mug ster★★★★★a year ago

Friendly and professional service. Highly recommend.

4.9⭐
227 Google reviews

Recent Reviews:

Tonio Vaca★★★★★a week ago

I had an AC issue that needed a quick fix, and Ruben did an amazing job. He showed up on time, diagnosed the problem right away, and explained everything clearly. The repair was done fast and professionally, and my AC is running perfectly again. Super friendly, honest, and knowledgeable. I highly recommend him for any heating or cooling needs!

Angie Schiavo★★★★★a month ago

Called them to get a estimate on a small job. They came out next morning and i decided to get the work done. 4 hours later they were onsite and finished job. Would recommend them to everyone needed their services. Miguel was very friendly and listened to my needs.

johana valtierra★★★★★3 weeks ago

Attic R Us provided excellent service from start to finish. Juan installed my air conditioner with great care and attention to detail—everything works perfectly! The insulation work was also top-notch, making my home noticeably more comfortable and energy-efficient. I couldn’t be happier with the results—highly recommend Attic R Us for their professionalism and quality workmanship!

Recent Reviews:

Ellen Northrop★★★★★8 months ago

We had a wonderful experience from start to finish. Matt walked us through all of our options to insulate our 1978 home, and shared the pros and cons of each application. We felt confident moving forward with the care and attention he took explaining the process and how it would benefit us in the wonder and summers. The crew, Will and Timmy, were fabulous as well! They were able to remove the old insulation from our attic and prep one day, then come the next to spray. Will carefully remove explained a few areas we might have expansion foam showing through, and how we could address them. In the end, he meticulously sprayed to ensure we had maximum coverage but minimal overspray or expansion. Will and Timmy were fantastic to have at our home, and did an incredible job prepping and cleaning after they were done. I would absolutely recommend this crew to any of my family or friends with full confidence that the job would be top notch.

Aaron Shepherd★★★★★10 months ago

They were great from start to finish! Met them at the Home Show, was able to get a quote, we agreed on the price, and they were able to get the job done quickly. They were prompt, courteous and very attentive to special requests I had to skip certain sections, etc. They cleaned up and the spray foam looks great.

Sonia Carmona★★★★★3 years ago

Incredible customer service and attention to detail. HIGHLY recommend and will definitely use again. They were great at communicating and were incredibly fast. Building my dream home off the grid in the middle of the desert and they had no problem coming out to get the job done. On top of that they had the best price in the state. I tried multiple companies and they either wouldn’t come out or charged an insane amount. 10/10 recommend!

4.9⭐
61 Google reviews

Recent Reviews:

Jasmin★★★★★11 months ago

I recently hired this insulation company to remove our old insulation, and I couldn’t be happier with the results! The attic is extremely tight with no floorboards, so the team had to crawl on a cross beam to get the job done. It was hard work, but their dedication and efficiency truly shone through. Not only was their work of excellent quality, but the price was also the most affordable option we found. I was so impressed that I even went up in the attic myself to see their progress. Highly recommended for anyone in need of top-notch insulation services! Some before and after photos.

C★★★★★2 months ago

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.

kerri Smith★★★★★3 months ago

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!

4.9⭐
29 Google reviews

Recent Reviews:

Mario A★★★★★7 months ago

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.

nancy lulick★★★★★a year ago

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.

JAVIER CARRANZA★★★★★7 months ago

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

4.9⭐
44 Google reviews

Recent Reviews:

Mariah Flores★★★★★8 months ago

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!

LT★★★★★5 months ago

They r- the best at keeping thier cool!

craig steffey★★★★★11 months ago

Amazing new company with extraordinary people working for them. If you have a chance to do business with them you definitely should.

4.9⭐
40 Google reviews

Recent Reviews:

Billy Hanline★★★★★2 years ago

They were very polite while letting me know the job was already filled I still really appreciate that they took the time to let me know instead of just letting me wonder what was goin on

RJ Durham★★★★★9 months ago

Great experience highly recommend

Nathaniel Yazzie★★★★★2 years ago

Great service excellent staff top tier management! Highly recommend

4.9⭐
42 Google reviews

Recent Reviews:

Daneisha Durham★★★★★5 months ago

Love them! Highly recommend to work with and get the job done!

Rick Durnil★★★★★5 months ago

Excellent customer service!! Great team.

Coffee Stains★★★★★6 months ago

Their communication was great and they are very efficient

4.8⭐
34 Google reviews

Recent Reviews:

Jason Willhoite★★★★★8 months ago

Very wonderful people. Great customer service 👏

Anthony Jones★★★★★3 years ago

I would highly recommend this company. They were super professional and great when it came to communication. I would definitely use them again thanks for everything!!!

Taylor smith★★★★★2 years ago

Honestly a good company they were on point I'm very satisfied with their work

4.6⭐
167 Google reviews

Recent Reviews:

Stacey Rieger★★★★★4 years ago

The main reason I came back to Arizona was because I found a good company to do the spray foam insulation on the underside of the camper. I have to say I was impressed with Barrier Insulation & Energy, Glendale, AZ! They arrived on time, did a very thorough job prepping and protecting the area, completed the job as detailed and cleaned up like they were never here!! Matt and Braedon were awesome, knowledgeable, professionals. Great job guys!! I am super excited and happy about the new insulation under the camper to help reduce hot/cold transfer as well as to keep out any unwanted critters!

Dennis West★★★★★2 years ago

Very good experience. The sales staff made an appointment and actually showed up early after a courtesy call. They scheduled the job but we’re a day late because of equipment problems. During the delay, Fabian (the Forman) kept in contact with me every step of the way. I received 2 phone calls from management regarding the scheduling that was set up the next day. Fabian showed up on time and did a fabulous job. I really like the communication and the professionalism of this company. If you don’t use them, you are using the wrong company!

Tracie Gregg★★★★★2 years ago

I called Barrier installation because I had a 20+ year old Quansett hut that was leaking like a sieve they quickly got me on the schedule, the driver such a hard worker and a professional guy works so hard all day I did take two days to complete this job but it was a pretty big job. carefully wrapped things that shouldnt have product on it... they made sure that every bolt and seam had been covered to stop the leaking. it wasn’t long after the building had been sealed that we got several downpour rains. it absolutely worked. we also noticed a nice side effect that it made the building cooler inside. i’m excited to have added another 15 to 20 years on this already old building.

3.3⭐
43 Google reviews

Recent Reviews:

Don Mandella★★★★★2 years ago

Really great experience for me as a homeowner to deal with. Received great advice from Monte who came over, inspected and listened to my needs. I found the bid to be fair and had the work completed by a excellent installer. I would use them again!

Mike Smart★2 years ago

If you like to wait for contractors to show up all day without communicating to the customer at all, this is your business. This company has not showed up 3 times after scheduling times to do the work and then showed up unannounced wanting to do the work but we we’re leaving out of town. Plan on taking a lot of time off work if you’re planning to use them. Obviously the customer is not a priority to the company, horrible company not sure why anyone would recommend this company. Thanks for wasting my time off work.

J reviews 4 U★4 weeks ago

This company came out to my house to add insulation years ago and I just found out today they lied and did not use the proper insulation. They said they were putting in fiberglass and they did cellulose instead. Don’t trust this company.

Frequently Asked Questions — Spray Foam Insulation in Glendale

These are the questions Glendale 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 20 verified Glendale contractors above for exact quotes.

Does spray foam insulation work well in hot dry climates like Glendale?▼
Yes — spray foam is highly effective in hot dry climates like Glendale, AZ. While moisture control is less of a concern than in humid climates, the air sealing properties are critical for keeping hot desert air out and cooled air in. In extreme heat climates, an unsealed attic can reach 150°F+, dramatically increasing AC load. Spray foam in the attic can reduce attic temperatures by 30–40°F.
What is the best area of my home to insulate in Glendale?▼
In hot dry climates like Glendale, AZ, the attic is typically the highest-impact area to spray foam insulate. Desert sun heats roofs to extreme temperatures, and an uninsulated attic transfers that heat directly into your living space. After the attic, crawl spaces and rim joists are the next highest-impact areas. A local contractor can perform an energy audit to identify where your home loses the most conditioned air.
Is spray foam insulation worth the cost?▼
For most homeowners, yes. Spray foam creates an air-tight seal that traditional insulation cannot match, reducing energy bills by 15–35% annually. It also adds structural rigidity, acts as a moisture and vapor barrier, reduces outside noise, and can increase home resale value. The higher upfront cost compared to fiberglass is typically recovered within 3–7 years. One important note: because spray foam creates a very tight building envelope, proper mechanical ventilation is important to maintain healthy indoor air quality and prevent interior moisture buildup. This is typically handled by an Energy Recovery Ventilator (ERV) — a system that brings fresh outside air in while pushing stale air out, recovering the energy from the outgoing air so you don't waste what you paid to heat or cool — or a Heat Recovery Ventilator (HRV), which works similarly but is optimized for cold climates. A qualified contractor will assess whether your home needs ventilation upgrades as part of the installation.
How much does spray foam insulation cost in Glendale, AZ?▼
In Glendale, AZ and the surrounding area, spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your home's specifics. Open-cell foam runs $0.44–$0.65 per board foot, while closed-cell foam costs $1.00–$2.00 per board foot. A typical 2,000 sq ft home attic in Glendale costs $2,000–$6,000. Most Glendale homeowners recoup this investment within 3–7 years through energy savings of 15–35% annually.
What is the difference between open-cell and closed-cell spray foam?▼
Open-cell spray foam is softer, less dense, and less expensive. It expands significantly and is ideal for interior walls, attics, and soundproofing. Closed-cell spray foam is denser, stronger, and provides a moisture barrier — making it better for exterior applications, crawl spaces, and areas prone to flooding or humidity. Closed-cell also has a higher R-value per inch (R-6 to R-7 vs R-3.5 to R-4 for open-cell). One key difference: open-cell foam allows some vapor movement, while closed-cell acts as a vapor barrier — an important consideration for your home's ventilation needs.
How long does spray foam insulation last?▼
Spray foam insulation is one of the most durable insulation options available, with a lifespan of 80+ years when properly installed. Unlike fiberglass batting which can sag and settle over time, spray foam maintains its shape and insulating properties indefinitely. It will typically outlast the building it is installed in.
How do I find a qualified spray foam insulation contractor in Glendale, AZ?▼
When searching for a spray foam contractor in Glendale, AZ, look for ones who are licensed, insured, and have verifiable reviews. Spray foam requires specialized equipment and training — improper installation can cause off-gassing, adhesion failure, or fire hazards. Ask for references, verify their insurance, and get at least 2–3 quotes. A qualified Glendale contractor will also assess your home's ventilation needs — a tightly sealed spray foam installation requires adequate mechanical ventilation to prevent moisture and indoor air quality issues. FoamMatch pre-screens all listed contractors in Glendale for licensing and insurance so you can compare verified professionals in your area.
How long does spray foam installation take?▼
Most residential spray foam jobs take 1–2 days depending on the size of the area. A standard attic takes 4–8 hours. After spraying, the foam cures within 24 hours, though most contractors recommend waiting 24–72 hours before occupying the space due to off-gassing during the curing process.
Does spray foam insulation need to be replaced?▼
No — spray foam insulation does not need to be replaced under normal circumstances. Unlike fiberglass insulation which degrades over time, spray foam maintains its R-value and air sealing properties for the life of the building. The only reasons to remove or replace spray foam are water damage, renovation work, or improper original installation.