Best Thermostat Replacements in Phoenix AZ

Great work installing our water softener! On time, friendly and professional.

Ray, the technician, was very thorough in the maintenance check. He checked inside and outside spaces and changed the filter. He was polite and conscientious in his work.
Ray came masked for further protection against covid.

We recently had first choice mechanical out to clean and service are heating and air vents. The guys were very efficient and professional , we would definitely use this company again.

I am giving this review unsolicited by the owner of this company. I wanted to give this review to let those that are looking for an AC company that is truly honest and open about pricing and services and understand the definition of real customer service. I personally research five different AC companies in the valley before going with this company I was referred to this company by a workmate and I am thankful that they did. If you truly want a company that is locally owned it is honest about the prices and fair with business and offers a warranty that nobody can beat in the valley and on top of that very professional and all ways easy to talk to. There is no salesman or upsell during this process just an honest local business looking to do the right thing every time and it seems like they do. So if you read this and you're looking for a local AC company for installation or repair please give them a try again I get nothing out of this but no more than passing on the good word of good people and a good company. Thank you Sun Devil heating and cooling for doing what you do.

The team at Four Seasons is awesome! The owners are always available when you need them and have questions, they also extremely knowledgeable within the industry. The Engineer Chris is fantastic, he is extremely knowledgeable and provides excellent customer service as well. I have used their services several times and is pretty much my go to spot when needing anything HVAC related.

Miles inspected the unit, cleaned it, serviced it and explained aspects of the unit to me, which was entirely welcome!

Scottsdale Air replaced our entire heating/cooling system last month. the crew was there exactly on time, did the installation without any drama, and cleaned the work areas before leaving. A couple of minor issues (always some with such an extensive job) were addressed promptly and effectively.

Technician was on time, performed the service requested, completed a repair, and was very professional. I highly recommend AZ Perfect Comfort.

They were quick to respond when other companies were giving me a 3 day wait. The service member got straight to the point and figured out the issue within minutes. He explained the issue very thoroughly and in a way I could understand. He got the new part installed and the AC back up and running within minutes. Price was good and service was great. Highly recommend!

I am 100% pleased and amazed with Arcadia air… I am so appreciative of the open communication with completion of the work. My home was 92 degrees before Arcadia Air arrived.. now my Childers and animals and I will sleep soundly in comfort tonight… yaya

Parker & Sons’ technicians, Daniel Curiel and Peter Appleton, did an excellent job in finding the leak in my townhouse. They provided great professional service. Scheduling was very easy to do and their response time was immediate. The company provided top notch service. Daniel kept me informed the entire time, so there was no miscommunication. I appreciate that. I also scheduled a time for them to come back to look at my water heater. Thank you!

So professional, knowledgeable and genuine.

These guys have the most amazing customer service! We've used these guys for a few year now, and whenever we have had an urgent matter, they would get out the next day to check the problem out. They've been so easy to work with for my home and for our rental. Our renters even brag about them! If you want a skilled, reasonably priced company with fast great service, then call this company.

Excellent and honest person
Very satisfied and highly recommended

Mountain AC is a lifesaver! Dave Martin is a knowledgeable and efficient owner who always goes above and beyond. We’ve had to call several times, in summer hours, to get help with our very old unit and he’s always willing to come to the rescue! He helps us stay cool at an affordable rate. We are very grateful for him!

Great service by Arem with Absolute Value Heating and Cooling! Arem was very knowledgeable and help find and correct a noise issue with our system! His expertise alerted us to a power surge issue and how to fix it. We like this company and highly recommend!

These two gentlemen were extremely impressive. They were able to get me a new a/c unit and have it installed within 24hrs. Very affordable absolutely love them. If you need anything done with a/c I would highly recommend you give them a call!!!

You'd be well served in hiring this firm to handle your hvac needs! Ulisses is very thorough, competent, patient, and above all honest. I found this firm via Facebook, and am in the process of collecting bids to changeout a 4 ton split heatpump. My installation presents couple of unique challenges, and Ulisses has been very wise in layout and addressing options. I've seen his work and it is excellent! Very refreshing to see in a world served by mostly corner cutting, overpriced hacks. His changeouts re-use what's practical, but replace everthing that is otherwise tired. His pricing is among the best you'll find too! Also look at his bid sheet! He delivers much more for your $ in his changeouts than most. You'd pay well over double for comparable services performed by the big bow tie corporate van guys!

These guys seem to be as good as advertised in the reviews. Sal was excellent, and did exactly what he said he was going to do. I would highly recommend.

Daniel was amazing. He fixed the air-conditioning drainage in our home while helping out a few of our neighbors with the same problem. He was efficient and professional. I will definitely recommend Frozen Air LLC to all of our friends and neighbors. Thanks so much! Jenn Mays