Best Air Filter And Purifier in Phoenix AZ

Desert Diamond did a super job replacing our heat pump. Every aspect of this experience was done very professionally. The estimate was top notch and everything was explained in great detail. The job itself went very well . I was quite impressed with the fact that a couple of the managers came out to help the technicians so that they could get done a little early on a Friday after working late the night before. The inspection after install was also handled very well. Seems to me that they have a great team and I would gladly use them again in the future and would highly recommend them to anyone requiring A/C or.

Great technician
Knowledgeable
Friendly
Professional

Do not use this business! They wanted me to put in a new air conditioner for $7,000 and I got another company to fix my air conditioner for less than $400 They told me the part I needed was not available and I would need to get an entire new air conditioner. So I checked with another ac service who found the part and replaced it within 2 days.

The best in the state at what they do, 100% recommend

We previously used AHWA for a new A/C system in 2017 and called them again last month when one of our condo A/C's died. Best price (we always get 3 bids) and excellent work. We will call them if our other condo needs an A/C, for sure!

I've been using Dan, the holy grail of a/c techs: master certified, self employed, super honest and very reasonable. When he told me he was retiring, I went into a panic. Most of my previous experiences with a/c service companies was not good. Fortunately, he did refer me to Dial One Mears. I called for a noisy compressor and seasonal tune up; they were out to my house the next day (on time), and Clarence (my tech) was exceptionally professional, polite and thorough. He identified and remedied the vibration noise, serviced and cleaned both units and replaced a worn contact switch. In and out in about three hours, all for a reasonable charge. Dan's retirement is safe. I'll be using Mears from here on.

Dave and his team of professionals continue to be the best in the business to work with. We have had a AC Unit replaced and one serviced recently and are glad to recommend Mountain A/C Inc to anyone.

Dave is honest, fair, responsive and not in any way pushy. Thanks to him and his team!

Very responsive and trustworthy company.

I highly recommend this Company if you need purchase. Service. Or install. Of HVAC...
Service dept. R very smart guys..installers are done in hrs. Not days.. And Mr Fairbanks prices are very reasonable..

It got really cold in Arizona which I didn't think would ever happen. Turns out my furnace wasnt working which made the family pretty unhappy. I found Accutemp online and they sent someone out immediately and fixed the furnace and now my home is warm and toasty. I appreciated that the technician didn't try to upsell me on anything but when I do need a new system I will be calling Accutemp.

Excellent professional service, explained the issue and provided the solution. Now my house is cool, and do not need to redo the duct work, save a lot of money. Thank you Ish. Highly recommend Larson Air Conditioning. 6.30.2020

Weston from Air Conditioning of Arizona was very thorough, professional and efficient in performing our semi annual HVAC maintenance.

So prompt I'm astonished. Friendly and well dressed techs.the ladies at the office rock, too, Danielle is who I usually work with and she's professional and courteous. Thanks Jeremy and Bradley!