Best Commercial Hvac Contractor in Phoenix AZ

Really great service. The technician was extremely helpful and took the time to help with a smart thermostat install even though the groupon was only for an AC tune up. He also replaced some old wiring. I'm so glad I found a company that isn't just trying to sell you a new AC unit (my Trane is 27 years old). Look no further for HVAC service.

I've been working with Day & Night for a number of years and am generally very happy with their services. They are professional and trustworthy. Today, a technician named Tim came to my house and I thought he did a very thorough job of evaluating my HVAC system and providing me with recommendations to further protect my system. He was not putting the hard sell on anything, but gave me his honest assessment of the situation and, for that, I am thankful. Great work!

Install had a freon leak from the start, told it might have been low on the initial install. Nope, leak and oil up in the attic unit not even checked, had to have them out and fix a couple weeks later. Lines to the condensation drip are routed backwards and they would not fix it, this is shoddy work and now I have to hire another come to fix their poor install, bummed.Updated, they reached out after the review, and wanted to make this right. Overall to be fair they have been helpful and will make sure the install is right, that is what I expect so good to go now

The service is awesome so are all employees and owners. Thanks for being so quick and efficient.

AWESOME SERVICE!! HIGHLY RECOMMENDED!! YOU HAVE A CUSTOMER FOR LIFE!! Tommy D.

Preferred Air do the job very well and they are very personable. They know what they are doing. I love these guys. They installed our Bosch heat pumps and now they are servicing them.

Amazing customer service! Came and helped my family and I out at 9PM and got our AC back up and running on a super hot night. Fast responding and excellent service would highly recommend! Daniel is amazing!

Ashley and Tony installed our new air conditioner today and we can't be happier! They worked all day in the heat and didn't leave until they were certain everything was working correctly! Wonderful service!

I contacted this company today to repair my ac that was not blowing cold air. They responded to my request quickly and sent a technician immediately. Their technician kept me informed during the process, gave me clear options, and was extremely nice throughout. The price was very reasonable, and it was done very professionally. Thank you very much!

We contacted AirZona along with 3 other contractors to replace our furnace and air conditioning units. Gerald (AirZona owner) arrived at the designated time, inspected our existing system, and went over their proposed system and pricing. He was very personable and explained the items in terms that we could understand. We went with AirZona on the spot, based on Gerald's explanations.

The installation process was just as smooth. Again, Gerald arrived with the installation crew, and they were all professional, courteous, and very friendly. The installation took the entire day, but the crew each worked on tasks that minimized any unnecessary delay, and didn’t seem to mind the questions I had during the process.

I highly recommend AirZona for any HVAC needs that you may have. From the quoting process through installation and annual maintenance activities, Gerald and the AirZona team set themselves apart from other contractors we have used … they are ROCK STARS, and can’t thank them enough for taking such good care of us.

We have been dealing with ABC for about 10 years since we replaced the HVAC in our home...They have been great with their twice yearly check-up and the very few problems we have had with our Trane units.

working with Shawn and Joey was great. Would highly recommend AccuTemp!

They did a great job. Would hire again.

Great techs and fast service! Always a pleasure to work with these guys.

Phil did an excellent job. He spent all day installing our new HVAC system. He was also personable and patient in answering questions and explaining everything about it.

Woke up on Sunday morning to a cold house.  I called Best Air, and Guy was at our house within the hour.  Fixed our furnace and thermometer promptly, and explained everything to me.  His prices are reasonable, and I would highly recommend him!

Reckless driving.

I was extremely satisfied with Miguel work which I highly recommend them hands down. Thank you for the great service!

Worlock AC Heating was so quick and efficient getting out to our home to check out our air conditioner that was not cooling. Despite it being the Memorial weekend, they were at our doorstop within 1 hour! Bill Worlock, owner, explained the problem in easy to understand words. 1st class service and would highly recommend! I have already recommended to someone and they hired Worlock as well and are currently cooling in their home in this extremely high summer heat!

Showed up in time did the job and was professional, good housekeeping