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    Cool Spaces Insulation

    4.8 (14 reviews)
    Closed 7:00 am - 7:00 pm

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    Response time

    10 minutes

    Response rate

    100%

    Services - Cool Spaces Insulation

    Insulation installation

    Insulation removal

    Insulation replacement

    Cool Spaces Insulation Photos

    Recommended Reviews - Cool Spaces Insulation

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    A snow depth measurement stick is placed vertically in an attic space with exposed wooden beams and ceiling panels. The attic is filled with white insulation material, and the measurement stick shows snow accumulation up to approximately 22 inches. Light enters through small gaps in the attic's structure, illuminating the scene. The image relates to insulation inspection or assessment in a residential or commercial building.

    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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    2 months ago

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    9 months ago

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    Lucas M.

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    2 years ago

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    Lucas M.

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    11 months ago

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    1 year 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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    1 year 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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    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

    Larson Air Conditioning - Me and Mike in front of new unit.

    Larson Air Conditioning

    (682 reviews)

    I had a great experience with Larson Air Conditioning. From the start, I really appreciated the…read moretext notification with a photo of the technician before arrival--it made me feel informed and comfortable knowing who to expect. Dan, the technician, was honest, professional, and genuinely kind. He took the time to explain everything clearly and made sure my thermostat and air conditioner were working properly. Overall, the service was smooth and efficient. I would absolutely recommend this company to anyone looking for reliable HVAC service!

    Over the past several years I had been working with another air conditioning service provider in…read morethe valley. When spring rolled around this year during my planned annual maintenance window for my ac unit, I noticed a "$26 Complete System Check" promo offered by Larson. I figured this was perfect timing to connect with the team at Larson and schedule a visit. Scheduling was a breeze and the office staff are incredibly nice and accommodating. My technician James was running a little early for our appointment, and I was given the option to keep my existing service window or have him arrive early. We bumped up my appointment and he arrived right on time. James was incredibly polite, professional and paid close attention to every detail, making sure to clean up after himself. I fully expected James to find some issues with my AC unit as I know Larson operates by a different philosophy than some other service providers. My experience is that Larson likes to be proactive and give you the opportunity to tackle issues before they become emergencies (super important as your ac unit gets older). This can be seen as both good and bad depending on your goals and needs for your AC unit. The choice is always yours to proceed with the work or wait on it. I'm grateful they provide me with data and information to make an informed decision. In my case there were a few recommendations during the visit, and I chose to proceed with the most critical to remediate. I'm actually very thankful James found a potential bearing issue before my warranty was out. Larson was as good or even better than I remember them being when I worked with them at my old house. I'll definitely be calling them in the future and asking for James!

    Ideal Air Conditioning and Insulation

    Ideal Air Conditioning and Insulation

    (189 reviews)

    My husband and I first heard of Ideal A/C & Installation at the Phoenix Home Show in January when…read morewe stopped by their booth. We recently purchased a home in Phoenix and were aware that we should have our A/C units serviced in the winter. We had a good feeling from our chat with them, and booked a maintenance call. Matt serviced our A/C units and showed us the condition things were in. As new homeowners, we were unaware of how good or bad the units were, and Matt helped us see we could be running them more efficiently and safely if he made some repairs after servicing. We went ahead with the recommended fixes, and he made all the repairs while he was here. He showed us that he really cares about his customers, and took good care of us when we had a lot of questions we needed help with. A few weeks later, Brian came over to perform a home energy audit and brought to our attention some additional issues that were causing us to leak energy and money. Although it's hard to accept that there's a lot of deferred maintenance we have to spend money on, we trust the team from Ideal and appreciate their review of our home. My father was a very successful commercial HVAC salesman in another state, and I grew up in the world of air conditioner talk and spent a lot of time at his company. The team at Ideal made me feel comfortable, like I felt with my dad's employer. I recommend Ideal - Elaine, Matt and Brian are the ones we worked with and I love that I can really trust them.

    The initial experience was outstanding! I had searched long and hard for a solution to my upstairs…read moreoffice as it was getting so hot. Ideal Air came out and gave me a quote for a mini-split AC unit. We discussed pricing and they were able to come out quickly to do the work. While they were there, they found a way to reduce the cost of the work. The work was completed, and then they asked for payment. Weeks went by with no contact and then one day they reached out requesting more money. It was never explained that everything wasn't paid in full when they came out and did the work and were now asking for $800 more. It wasn't so much that they were asking for more money (which once it was broken down, it made sense), it was their attitude and how quick they were to sending to me collections. They claimed they phoned me but I never received any calls. I told them I didn't believe I owed more money and then one day I received a notice of cancellations. It also was sent with a notice to reply by a specific date that already passed so essentially they sent me a notice to pay by a date that had already passed. I liked them at first, but wouldn't wish this company on anyone now. Side note. The crew that came out and did the work were great guys! Office admin TERRIBLE. Buyer Beware.

    Insulation Commandos of Greater Phoenix - Locally owned and operated

    Insulation Commandos of Greater Phoenix

    (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.

    I sent out a request on a Sunday for insulation to be installed over our 3rd car garage. Jackson…read morefrom Insulation Commando's responded almost immediately on Sunday and kept in constant communication; within a couple of days he was here to inspect (used a thermal camera as the "attic" was closed and had to enter in a gable, it was clear there was zero insulation; within 4 days they were back out here and insulated out garage; absolutely fantastic communication, cleaned up after themselves and while up there, I was sent photos of the area and no insulation, they sealed off gaps and sprayed in the insulation and provided multiple photos with tape measure to show it was done as promised. I have Jackson coming back for a quote / inspection on our real attic in the second story to receive a quote. They have incredibly reasonable pricing and some of the best contracting work / workers I have dealt with during our conversion of the garage. I highly recommend this company, you will not be disappointed!

    Thermo S Insulation

    Thermo S Insulation

    (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 May 2026

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