Best Heating Replacements in Phoenix AZ

We had a leak in our tub. They scheduled the appt for the next day. Barrett was fantastic. Great customer service and he really knew his stuff. He had to come back in a second visit, as it was Saturday and he couldn't get the parts until Monday.

We are renting, so I don't know how much the repair cost, but based on service and skill, I recommend A.P.E.S. ask for Barrett!

Prompt, knowledgeable, and easy to work with.

Tim did a great job communicating and coordinating the work needed. The team was professional and knowledgeable. Will use them for future replacement of aging units.

I seldom leave reviews as I expect good service, unless an company is extremely bad, but Frank went above and beyond by explaining our system to us and also installing a new thermostat while he was here. His service and patience was excellent. Will recommend.

Four Seasons Home Services is an amazing company to work with. They are reliable, dependable and very knowledgeable. I would highly recommend them.

They always show up on time. Seems to be a reliable and honest company. I use them to maintain and service ACs at rental places.

We have used Scottsdale Air for many years and have always been happy with their work; they are professional, reliable, and they don't try to upsell us on things we don't need. They are the only company we use to maintain and repair our heating and cooling systems.

Diagnostic test on split

Comfort One installed our heat pump in 2018. We've had system maintenance check ups every year since. They've earned 5 star reviews every year. They're one of the few companies I trust completely.

January 27,2022
When my furnace would not come on I called
One Guard Home Warranty to ask them to help me. They immediately sent a work order to Sun Tech Air Conditioning.

SunTech called me and set up an appointment, asap.

Technician, Jose Manzo, arrived at my home, on time and prepared to get things done. Jose is professional, personable, knowledgeable and patient. He answered all of my questions, without hesitation. Jose quickly diagnosed the problem with my furnace. It needed a new igniter. He contacted his office. Jose and Sun Tech kept me in the loop as far as locating the needed part.

Luckily, Sun Tech had the correct igniter in their warehouse. Jose returned to my house the very next day to complete the job. After installing the part, Jose checked out the entire system and thermostat. He reported that everything he tested was within range!

When I have any problems with my furnace in the future, and/or air conditioning , I will definitely ask that Jose be the technician dispatched to my home. Jose is a great guy. I trust him and his ability to diagnose and repair any HVAC system.

Many thanks to One Guard, Sun Tech and especially Jose.

June M. Bruns
Surprise, AZ

Jimmy turned what I thought would be a hassle into an overall great experience. Can't recommend this company enough. If you need any hvac work, look no further

Be warned that I bought an $11,000 AC unit. After it was installed, I had to ask 5 times to get the invoice and Service Contract from them. I even had to get Home Depot involved as I used them because Home Depot recommended them.After finally receiving the service contract, they failed to put in the twice a year free Maintance Visit I was promised. I have called twice about this and have heard nothing.I’ll be contacting Better Business Bureau.

Always professional. Excellent service.

Thank you for recommending and giving us a great deal on a new unit. It being 24 years old, it was much needed. Much appreciated and will recommend to anyone.

When it comes to AC issues there's no one better. On time, reliable, and friendly.

This is a trustworthy company with skilled technicians and quality service at a fair and upfront price. I could not have asked for more and they are now my HVAC company of choice.

Robert has always been professional, courteous and very responsive. He has been our tech for quite some time and does a wonderful job.. Always honest and not trying to sell something! He IS the best!

Don’t waste your time with any other company that will overcharge you! Eddie and Drew will take care of you every time at an honest and affordable price.

Very professional and made us feel comfortable with the service & care we were getting.
Would highly recommend Certify HVAC

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!