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    Cool Spaces Insulation

    4.8 (14 reviews)
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    Services - Cool Spaces Insulation

    Insulation removal

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    The good: timely & communication The bad: everything else TL;DR I was choosing between blowing in insulation myself or hiring it out. I unfortunately chose to hire Cool Spaces to do the job and ultimately regret the decision after my experience. Be prepared to climb in your attic to check their work and babysit grown men or DIY it and save yourself the headache. Since I was planning on doing the job myself, I did enough research to know my R-values and knew how much material was needed for my square footage. I hired Lucas and his team to blow 16 inches into my attic to bring me to R-49 which according to the manufacturers guidelines (and the existing material in my attic) would require 14.8 bags of fiberglass loose fill. After his team blew in 8.5 bags they informed me they were done with the job. They told me they used 12 bags which I thankfully went out and counted the empty bags and completely caught them in a lie. Then, Lucas proceeded to tell me that the numbers on the bags are not accurate and became patronizing (called me "hun") and tried to talk his way out of it. Regardless, after checking, the attic was nowhere near the agreed upon 16 inches- which in the end was all that really mattered. After a lot of push back from me, and multiple trips into the attic by my partner and me to check their sup par work, they ended up blowing in another 2.5 bags (11 total) and (surprise!) they still were not even close to the 16 inches (see pic). They only brought 11 bags with them and could not finish the job! They had to come back the next morning to finish. Luckily I didn't pay him until all was said and done. It was truly a headache to work with these guys. Lucas demonstrated terrible, immature leadership and at one point (amongst other things) tried to blame my "exceptionally hot" attic for the reason his team tried to hurry the job and cut corners. The fact that they only brought 11 bags with them to a job site (that should have needed 14.8 bags), AND how adamant Lucas was about how few bags are needed on each job compared to what the manufacturer has listed, leads me to believe this is a pattern of behavior and that I'm not the first customer he tried to cut corners with. If you hire Cool Spaces be prepared to watch these guys closely. Know your attic, know the material and absolutely be prepared to crawl around your attic to check their work and hold them accountable.

    The best crew ever Thank you from Christopher Metcalfe Creations 480-815-4502
    Christopher Metcalfe Creations C.

    Christopher Metcalfe 480-815-4502 Cool Spaces Insulation 602 732 9201 LUCAS@COOLSPACESINSULATION.COM helping us save on our bills and taking fantastic pride in their work. Christopher Metcalfe and Diann Kupiec Trowbridge Fixer upper at 4232 East Diamond Avenue Mesa Arizona 85206 -- The best service left the home insulated and cleaner than ever great job. https://www.coolspacesinsulation.com/ -- with Cool Spaces Insulation LLC and Diann Kupiec Trowbridge.

    The first guy keeps feeding the insulation into the pump.

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    4 months ago

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    10 months ago

    Business owner information

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    Lucas M.

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    1 year ago

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    1 year ago

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    2 years ago

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    Lucas M.

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    1 year ago

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    2 years ago

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    2 years ago

    Had my attic insulation done by this company. Very happy with the work and price! Can't beat it

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    2 years ago

    The crew was great, they called to keep me updated on time of arrival and did an awesome job.

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    2 years ago

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    3 years ago

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    Ask the Community - Cool Spaces Insulation

    Review Highlights - Cool Spaces Insulation

    my conversation with owner Lucas was pleasant, he inquired to the "why" I wanted one interior wall insulated, no one else asked.

    Mentioned in 5 reviews

    Read more highlights

    Izzy's Insulation

    Izzy's Insulation

    4.9
    (54 reviews)

    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.

    Arizona Insulation Experts

    Arizona Insulation Experts

    5.0
    (20 reviews)

    If you're in need of additional insulation, insulation replacement call Armando at Arizona…read moreInsulation Experts. My wife and I wanted to add insulation to what we already had in the attic. So we had a few different companies come out and provide estimates. We ultimately decided to go with Arizona Insulation Experts because the others couldn't match the value that they offered. They use a high quality product that never settles or degrades. They stand behind their workmanship. And their price could not be beat. And they are nice guys too. So we decided to go ahead and hire them. On the day of the job Armando and his team were promptly there at 7:00am ready to get to work. They were efficient, thorough and very tidy. I was very impressed with their quality of work. The had put up markers to indicate how deep the insulation is all over the attic so I could see how much they added. They provided a bunch of pictures of before and after the work was done. They did a great job and were very happy with the results. I highly recommend!!!

    I can't remember the last time I had such a well-rounded, positive experience with someone. Start…read moreto finish, price and transparency, communication and customer service, and the job itself! I also had a bee situation requiring him and his crew to come back multiple times. Armando handled it with care for his employees AND patience with me. He never put his employees at risk and never made me feel bad for the delays and back and forth. Would recommend in a heartbeat!

    Insulation Commandos of Greater Phoenix

    Insulation Commandos of Greater Phoenix

    5.0
    (6 reviews)

    We were so impressed with our initial consultation with Jackson. He was very thorough and…read moreknowledgeable about the products they provide. Like that they are Veteran owned. First, he listened to our particular concerns about our home and then did a complete inspection of our attic - including a bunch of pictures (because when was the last time you were in your attic?) Our home is 33 years old and totally under-insulated. Our biggest complaint was the "hot in the summer, cold in the winter" temperature of our master bedroom. He showed us the existing 2" of original blown-in insulation that remained currently in our attic and explained how upping the amount to "code" would make a huge difference. We opted for a total removal of the old insulation so that they could fill all the cracks and openings where air escapes. We also had them install a radiant barrier on the undersides of our roof rafters which will reflect additional heat from the attic area. The whole job took two days. On day one, they vacuumed out all the old insulation which they collected in a bladder-filled dumpster which had been delivered. Then they filled all the cracks and applied the radiant barrier. There was a big crew of guys here and they kept the mess to a minimum by draping plastic from the attic opening in my hall and completely covered my floors where they were walking and the wall corners where their hoses might rub. I really appreciated that because once they left I didn't have a big mess to clean up! On the second day, they blew in 40 bags of new insulation. I waited a month since the install to write a review because I wanted to live in my newly insulated home for a while before I weighed in. First thing we noticed was the sound - it's actually quieter in our house! The last few days it's been windy, rainy and gross outside - we haven't felt the need to "take the chill off the house" by turning the heat on for a little bit. We're so comfortable now. We had a lot of work done by the Commandos and felt the price was super competitive! I would highly recommend this company.

    These guys went above and beyond! Eric made sure we were on the same page with everything and was…read moreunderstanding about My needs. My home is noticably cooler, it stays cool and my air conditioner doesn't run as much! Also John was friendly, courteous and answered all my questions and made sure I was happy afterwards. Thanks Guys!

    Thermo S Insulation

    Thermo S Insulation

    4.7
    (72 reviews)

    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.

    We were concerned about our 10 yr old attic cellulose insulation and we called Thermo Shield out to…read moregive us a price estimate on swapping it out for another type or adding on to what we have. Appoint communication was great. Arrival time to the minute 10:58am - grins. Caden climbed up into the attic, did a thorough review with pictures and we discuss our current insulation coverage. Now the surprising part. Caden honestly, ethically, fairly advised that we didn't need more insulation. I didn't have to look at him sideways, so can I trust you (expecting to have to make that assessment on a big price). Nope. A business earning trust and winning fans by doing things the right way, seeking to provide value to their customers and willing to call it right when money doesn't need to be spent. Hence a five star review. What a great way to do business and Caden - well done sir!

    Cool Spaces Insulation - insulationinstallation - Updated June 2026

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