To add insulation to our garage, I called several companies. When I called Izzy's Insulation, I…read morespoke with Milton who is the owner/installer. He took the time to listen and recommended insulation for the garage attic. I received a very reasonable quote within an hour and when I called back to schedule an appointment, he answered the phone and scheduled the installation within a few days. The morning of appointment I received a text msg, indicating ETA for his arrival. He and his co-worker did a great job installing over 13" of insulation in our garage attic! He took before and after pictures of our attic. The inside temperature of our garage feels much better now. This is a small owner-operated business who knows how to take care of their customers. I highly recommend them!

Thought I could cool my garage down below 120 by adding insulation over garage ceiling. Builder…read morehad not put any. Sent out for quotes through Yelp for several providers. A couple even came by to look at the job site and make recommendations about the type of installation they thought I needed. After talking to four or five firms, Milton from Izzy's insulation reached out to me and made the most practical recommendation based on my unique situation. We ended up going with a blown in fiberglass insulation of R 38 and 13 inches. His price was the best by a few bucks, but I particularly liked his practical recommendations, and so ended up using him. He booked me out a week later and showed up exactly on time and had the job done in just a couple hours. He even provided me with before and after pictures that I can use when I submit my taxes for an energy tax credit. Very straightforward and honest service I recommend if you're looking for installation to talk to him at least. As it ended up the insulation did basically nothing to help with the temperature in my garage. If others are looking to do the same thing, I tell you to look at a combination of insulation for your ceiling, walls if needed, and the inside of your garage door these metal garage doors really radiate a lot of heat into the garage.

Great company to work with…read more A high quality local insulation company. Pricing was very fair and communication was great Highly recommend

I wish all contractors were this good. AZ Pride just did my garage walls blowing in into existing…read moreSheetrock walls. I've conditioned my garage for the last 8 years with only the ceiling insulated. My what a difference just fired up the A/C and within 10minutes the garage dropped 5= degrees. The cleanup was excellent and Bret and Fabian did the job quickly. I do recommend as they are not only competitively priced but do the job as promised. Next step is to repair the holes which Bret set up and will be completed the next day.

Great contractor. Armondo and his trained crew showed up on time and did everything they said they…read morewould do. Protected clothes and furnishings. Cleaned up meticulously when they were done. Provided video and pictures of the process so I could follow along. Just a great experience! Would recommend them to anyone.

WOW! Armando came highly recommended and he DID NOT disappoint! He and his crew arrived on time…read moreand got the job completed as promised. They were organized, neat and extremely respectful. He let me know how the job was going in real time and included pictures. He also went the extra mile on an issue that required more knowledge than I had! I highly recommend Arizona Insulation Experts.

Excellent Customer Service!! Great crew and extremely professional. I highly recommend Cool Spaces.read more

**TL;DR:** Hired Cool Spaces based on reviews. They broke two holes in my ceiling, spread dust…read moreeverywhere, botched cleanup repeatedly, and the rooms are hotter now than before. They're apologetic and fairly priced, and seem like good people -- but execution was a mess. Half our house lacked insulation after a prior renovation, making the kitchen/living area ~5° hotter than the bedrooms, forcing us to run the AC at 72° for our baby. Cool Spaces had great reviews, so I hired them to remove old insulation and blow in new insulation to 18 1/2 inches. With a 19-month-old and a baby due October 2026, it made sense to do it now. They arrived on time, only needing the garage cleared. I covered items under the attic access with a tarp. A few hours in, a worker stepped through the garage ceiling drywall -- the same spot my plumber had broken and temporarily patched the week before, which I'd specifically flagged. Later that day, another worker broke through the ceiling again, directly above the home office where my pregnant wife and I were working, with our toddler asleep next door. They apologized, covered the hole with cardboard, and told me to leave it as is. Owner Lucas personally called to apologize ("stuff happens"), which I appreciated and accepted -- I'm not one to get angry easily. But the cardboard wasn't sealed properly, and dust poured into the office and spread through the house: master bedroom, bathroom, everywhere. My wife and daughter had to leave; when they returned, we were all coughing. They finished that night, apologized again, and promised to return the next day for the bagged-up old insulation. They didn't show. The garage was left covered in dust and insulation, my tarp tossed aside, no real cleanup effort made. The bags sat in my driveway for days, blocking my trash cans and forcing me to haul cans out over rocks near the baby's room. By Friday, one bag had torn, spilling insulation into my yard and my neighbor's. I cleaned it up myself after a text request. Their drywall guy did come out that day, though, and did excellent, contained work fixing the ceiling holes -- I really appreciated that. Pickup finally happened Saturday, by which point the tear had become a major spill across the driveway. They also blocked my driveway during pickup, when they could've parked their trailer elsewhere. Residual dust and insulation remained after they left. They were quick to auto-draft payment but never checked in about my experience or offered any goodwill given the extra cleanup work I was left with -- especially since the rooms are now hotter than before the job. A promised follow-up inspection to verify the 18 1/2-inch fill never happened either. **Bottom line:** Good people, fair price, good intentions -- but they need better site prep, on-the-spot fixes instead of after-the-fact apologies, and reliable follow-through before I'd call them top-tier.

Robert came to give me a second quote and ended up pointing out a simple fix to my issue…read more Great experience and very knowledgeable tech.

These are the highest level and most caring professionals in air-conditioning that I have ever met…read moreand used. Every tech there is great, but Matthew is fantastic. I would recommend them at any time'

Hired these guys to do the insulation removal and replacement in my 1930s ranch house and…read moreguesthouse. I compared all the options and chose blown‑in rockwool because 12 inches gives R‑49, compared to about R‑22 with spray foam. Both crews were great. The demo crew cleared out the old insulation and prepped the attic. The install crew put in the radiant barrier and the rockwool. They were tough, trustworthy, and respectful of my home. They kept the dust down, protected everything inside, and cleaned up afterward. They did solid work and I'd hire them again without hesitation.

Far too expensive compared to other bids received. Did not hire. Not much else to say about it.read more

Mike, Shaun and Sharp worked tirelessly for two days (26 hours) on my property near Desert Cove and…read more34th Street. They removed all the 45 year old compressed mix of fiber glass/cellulose insulation with much debris from roofing jobs, wiring upgrades etc. They then sealed all dry wall and fixture joints. They blew in 14 inches of new Borate infused Cellulose insulation. Mike replaced our old wind turbines with life-time solar powered attic fans.

From the owner: Experience comfort and efficiency in your home with top quality insulation solutions. Our team of…read moreinsulation experts are here to help you increase your efficiency and save money! We are licensed, bonded, and insured in Arizona - AZ ROC 355269

We decided it was time to take advantage of the SRP rebates to add insulation to the attic of our…read moreolder home. We got estimates from the three highest rated companies. Thermo S and another company's estimates came back close but with very different approaches to cooling down a bedroom that was always hot. In the end, we decided Thermo's solution sounded more logical. In the end we went with Thermo S because of Caden's expertise with duct work. He recommended duct sealing and adding an extra vent in addition to insulation. Day of, the team showed up on time, did the work efficiently, and cleaned up their mess. The difference was instant. The air felt cooler coming out of the ducts, the A/C comes on less, the hot bedroom is cooler, and the house is quieter. I do have bad allergies/chemical sensitivities and the duct sealing was rough but after 3-4 days the smell faded and it's been fine. I would say communication with the office could have been better but they always returned calls the same day. All and all a very positive experience--I would highly recommend Thermo-S.

I would recommend this company. Very hard workers especially in this AZ heat. Good prices, they did…read morea lot of work.

My wife and I wanted to have additional insulation to reach R38 level of protection in our attic…read more We went to SRP's website to find recommended local East Valley vendors and to qualify for their $600 rebate. After reading online reviews we selected four highly rated companies here in the East Valley and received bids from each one for the desired work we wanted done. After inspecting our attic, he presented us with digital photos of the current insulation as well as one showing the temperature reading of 150F! Jim explained what his company could achieve for us with their work which would also include the installation of solar powered attic fan with additional ventilation of three O'Higgins roof vents as well as the filling in all the nooks and crannies that were totally bare, no insulation at all. This was important to us as we didn't realize there were sections that lacked insulation, thus leading to higher utilities bills and made our AC unit work harder than it needed to. This critical fact wasn't pointed out by the other 3 competing vendors. We made the decision to go with Koala Insulation based on the very detailed information Jim had provided us. Kevin, a tech from Koala Insulation arrived to work on the first part of the job of installing the solar attic fan and O'Higgins vents. He was very pleasant to talk to and worked tirelessly installing the four parts of the system on our roof. Upon finishing the components, Kevin discussed what he had done and that everything was ready for the second part of the process (previously scheduled for the following week) the addition of the insulation up to the R38 level. Kevin arrived yesterday and introduced us to the three man crew who would be carrying out the insulation installation. Jim also stopped by to check and see how everything was going. He took a temperature reading which indicated 100F, down 50F prior to the installation of the solar fan and O'Higgins vents! Jim's son Ryan spoke with us at the completion of the installation and carefully explained everything they had done and showed us the before and after photos as well. After the work was completed, we saw that they cleaned up literally everything, not a single piece of insulation was found on our garage floor! Super impressed with Koala Insulation! Additionally, they took care of the SRP paperwork needed for our rebate. Deepest thanks to our friends (special thanks to Fernanda @ Koala Insulation for all the scheduling and all the documentation, you were awesome to work with!) at Koala Insulation for taking such good care of us.

We had insulation done by them just recently and have no complaints whatsoever. The whole process…read morewas simple, quick, and efficient. They are friendly, professional, and thorough with their quality of work. We have a two story house and with it being July in Phoenix, I could instantly tell a difference with our upstairs and how cool it felt without having to crank our air down super low. 10/10 experience working with Koala!

The price, materials, communication, and quality of work performed were all perfect. Thanks for…read moresuch a smooth transaction. Really good people to work with.

One of our best home improvement projects to date! Green Faith Solutions called me back quickly…read moreand set-up an appointment to inspect our home the following Saturday. They called ahead of time to let us know they were on the way. Did the inspection and gave us the cost and we just had them do the job that day. Phil, Erik & Quan were fantastic. Our attic doesn't even look the same. We had virtually no insulation left as our home is 20yrs. old and the insulation was original. It is amazing up there now! Pink everywhere!!! Our AC shut-off on it's own - hallelujah!! We are super excited about keeping our home cooler this summer. THANK YOU GUYS - very much appreciated! Bev Beaudoin