Best Repair Hvac in Phoenix AZ

Matty was absolutely amazing! He not only fixed the problem but took the time to show us what was wrong. So happy with our service!

Hays is Simply the Best. Fall tune-up time. The home office called to update as to when the technician would arrive. A nice touch so you aren't just sitting around waiting. Brandon arrived exactly as expected. He went to work immediately and serviced both units. He is efficient, courteous, extremely competent. He explained the findings on both units and provided a copy of the readings and answered all our questions. He was spectacular. Don't bother looking any further than Hays. It is simply the best company to work with.

Todd was excellent and knowledgeable! We’re taking his recommendations and will be in touch soon! Thank you and thank Todd!

Heater did not seem to be working correctly. Grayson came to check things out. I feel he did a thorough inspection but did not find anything wrong. I had a few questions which he answered completely

Great company for all your heating and cooling needs! They are awesome, fun people who take their business seriously. The staff is great and I love their energy. Ask for Kendra!

The AC at my parents house stoped working this morning.So I did a little research and found Desert Diamond. They had great reviews compared to Bob Brown Heating and Cooling, which my parents had used for yrs. Called around 8am and they were able to have someone come out same day. The tech, Dontre arrived almost an hour before scheduled earliest time which was great! He was very friendly and promptly diagnosed the problem. He was able to replace the fan motor and check all components to ensure the unit would be up and running. The AC is now running great and blowing ice cold! The unit is quite old and will need to be replaced so Dontre gave several estimates for new units. Will definitely be using them for all future repairs, maintenance and eventual replacement!

Perfect response time, perfect triaging and diagnostic review with explanations! Tech was diligent, thorough and proactive- used preventive measures with even rewiring to ensure this won’t happen again! Highly respectful. There aren’t any more positive adjectives that I can used for this company from call center/dispatch to service onsite. Thank you - you saved us in this heatwave!!

I wish I could give more than 5 stars . Moises was very knowledgeable, experienced and professional. I will definitely continue to use their service and will recommend to everyone! Thank you!

Our technician Mike’s service was excellent! He was very friendly, professional, and made sure to explain everything he needed to do in detail and made sure we understood! 5 Star service!

I found 1 Choice Mechanical to be all that they represent themselves to be - professional, reliable, proactive, and keeping the best interests of the customer as a top priority - all of these attributes were evident in all my encounters with the - from
helping me choose the appropriate unit through to installation and and subsequent service - all technicians including James, Brandon, Justin, and Brody were consistent and effective in all aspects of the process from clearly presenting alternatives and the right fit for my needs - upselling is not part of their protocol and they quickly gained my thorough trust. Thanks 1 Choice Mechanicsl.

I wish every business operated like A&M. Thanks to all of you. I appreciate the extra time and attention.

Our AC went out and within a couple of hours, their technician came to our house, fixed the problem and we had cool air again. Great prompt service!

We had Sun Devil Heating come out yesterday to give our AC unit a tune up (It was functioning fine) due to recent Haboob. When the technician came out (He was two hours late) he stated we needed a new capacitor for which he quoted us $305.00. I told him I would like to call around to try to get the best price (for which I found the part is $8.00). He stated he recommended doing it right now and was annoyed we wanted to call around. After he finally left our AC unit no longer functioned (it wouldn't even turn on) When we called Sun Devil Heating and cooling they stated it wasn't their fault as the tech stated we needed a new part. (Once again it was functioning perfectly fine before they arrived) After we asked if they could please send someone back out to please fix the problem they clearly created, and they said they would for $250.00. We stated we should not be responsible for paying them anything as they clearly broke (disabled) our unit. They refused and then both the main number as well as the technician hung up on us repeatedly. At this point we want nothing to do with this shady company so we are having another reputable company come out today to fix the problems Sun Devil created. We were forced to get a hotel last night as our house reached temps of over 102 degrees. I have NEVER had such bad customer service or been screwed over by a crooked company like this before

Jess, Brittany, Carol, Kevin, Jorge, Chris and the team are all true professionals. They respect my time, schedule and home and I trust their advice on recommended repairs or replacement.
Thanks Team!

The tech, Miles arrived on time and had my furnace fixed quickly and a reasonable price.

Had cactus mechanical replace my complete HVAC system when the A/C failed about 1.5 years ago. Was pleased with the knowledgeable employees from the person who assessed my house to the installers of all the components. The person who assessed my house actually found out that my A/C units tonnage was wrong for the size house I own.

Fast forward to the current date, while in my attic I noticed a hose that was not correctly installed when it was replaced. I called Cactus Mechanical and they came out the next day. They noticed the same discrepancy from the install and fixed the problem with no charge. Now I know what you may be thinking. They should've definitely, with no question, fix the problem with no charge; I thought that as well. But the fact that it was 1.5 years after the install could've gave an unfair company enough reason to not fix the problem free of charge. The fact that they did makes them good in my book.

Tech. IZZY Listened to concerns regarding my hvac system. Proceeded inspection, adjustments. Later provided photos of issues , answered concerns, and solutions. Izzy is courteous, professional , very knowledgeable. Thank you, Izzy

Excellent service. Very courteous, professional and friendly. Great price of air conditioner and furnace. Installed new thermostat and even adjusted air vents in house. I highly recommend King Mechanical, LLC.

Very competitive price, complete heat pump ac system installed. Well done job. Will highly recommend.

Bradley was thorough and professional