Best Heating & Air Conditioning/HVAC in United States

Sold our house, and the buyers inspection revealed a couple of issues we didn't know about. A/C drip pan in the attic rusty, and drain line possibly plugged.
Since I had such a good experience with this company a couple of years ago, gave them a call.
Efficiently scheduled appointment. Technician showed up on time. Thoroughly professional gent fixed the problems for the price I was originally quoted. I highly recommend this Company. Their standards and behavior have been exceptional!

Robert did an awesome job for a reasonable price. Good attitude, worked super hard, got it done in a timely fashion. Will definitely be using him again for anything we need hvac related. Recommend him highly. He replaced our air handler and condenser and relocated it all in one day.

Very helpful and honest company. They were able to complete the requested work very quickly. I would definitely use them again.

My HVAC broke down end of August, Heat warning in effect and literally 2 hours after I called McMillin Air their technician Lalo had my A/C up and running again!!! I can't begin to tell you how impressed and grateful I am! They will have all of my future business. A million thanks is not enough.

They showed up the same (115 degree) day ... technician was polite, thorough, great communicator. Repaired a bad wire, I got the new customer discount which was a great deal. Could not be happier with the service from Hobaica.

Updated a month later .... a 20 year old unit finally gave out, so had it replaced. The sales visit was professional & informative (thanks Raud), not pushy. The install was great, they did what they said and on time, and left the place clean. Cannot say enough good things about this business! Replacing an A/C in the summer is a significant event, for time & temp & $, and I'd trust Hobaica to do this again.

My parents purchased a home and needed a new unit and new ductwork. LRG did a fantastic job. The pricing was fair and the work was completed fairly quickly. Very professional. LRG is the way to go!

My AC stopped cooling at 1:30pm and I immediately shopped for a few AC companies and Comfort Experts were one of the first ones to give me an estimate! Got here by 3:30pm and had it totally fixed by 5pm! Ryan was excellent! He was kind, wore a mask the whole time, and made sure we knew the steps we needed to take so that it would be easier on the wallet. Fantastic service. I will definitely be returning to Comfort Experts for any AC needs! Thanks Ryan!

I am so happy and very satisfied with the service of Jake C. and his brother Finley of Transcend Air heating and cooling.
He came in a same day I called him,
he's very knowledgeable and told me about the cause of the issue and what to do and don't.
I will definitely recommend him and transcend to family and friends. I appreciate you Jake C.

Please give them a call.

My AC was not working and being as new as it is, I had the feeling it was something simple but I couldn't figure out what.  I was afraid of calling a company that would make me spend hundreds of dollars for something I didn't need.  K&K's technician came the same day I called, performed a diagnosis, found the (simple) problem , and charged me only for the visit/diagnosis.  I love working with honest businesses.

After getting a couple of estimates I decided to go with Reliance and I'm very happy I did!!  Their price was the best. They were super nice, efficient, and installed my new unit quickly.
I highly recommend them!

I'd like to thank Chrissy for making this right. She charged me for the service that I received and I greatly appreciate her excellent customer service. I will now consider AccuTemp for further A/C work.

After researching many local a/c companies to determine who I should trust with the replacement of my home HVAC system, I am happy that I went with Day & Night. The entire process was low pressure, yet very informative and transparent. The installation team was very professional and worked diligently throughout the day to complete the process. I will be recommending this company to all my family & friends for their a/c needs.

Both of our AC units were on their last leg, house is about 20yrs old. I got quotes from 5 different companies, many of which were much larger, lots of the larger ones sent out dedicated sales people which was kind of a red flag for me that they need to charge higher prices for all of their extra employees. I'm really glad that I found DeModica Air, Jon Jon came out the day after I called him, explained all of my options, including patching my existing units which he said he could get them to last probably another 3 years. But he recommended replacement and we are glad we went with his recommendation. He had both units replaced, along with the air handlers in just 2 days. I highly recommend giving them a shot, at least invite them to give you a quote.

We had a motor which burned out on our furnance (it suppose to snow tonight in Sedona) and needed to be repaired. Once the part was ordered and received, Stay Cool came out and fixed the issue. They even stayed an extra 15 mins or so to explain what fixes/repairs were made and tested the furance to make sure it was working well.
Thank you so much,
Daniel

Last month our a/c stopped working. We filed a claim with our home warranty company on a Saturday and I was so worried that we were going to be without a/c for several days. Being August, 8 months pregnant, and also having a 1 year old I was very concerned! My husband left a message on Sunday, and someone contacted him back letting him know they would be out early Monday. The communication was great and the tech who came had the part we needed on hand and fixed it right away. I was so thankful! Great customer service and no further problems, couldn't ask for better!

We had Quantum out to check our two AC units before we sold our house. The units needed to be inspected and serviced. Quantum was quick and professional. They took the time to explain the units' inner workings and the issues identified. I would recommend them.

Remarkably good service! Contacted on Fri. Afternoon, they got me scheduled for the following Sun @ 8:00a for a non-emergency service. I mean, nobody does that anymore. The tech, Brandon, arrives exactly on time and is just terrific. Everything done to perfection. Pricing was a good 20-25% less than prior estimates. Will be my plumber for any future needs. 5+ stars.

Booked appointment a month ago. They confirmed day before appointment. Received a call the day of appointment saying that the technician called out and that they would need to reschedule to August 20th. No real apology just we are really busy and will note to not reschedule you again.

I was having a tough time finding someone to fix my Midea Air-handler, as it is not a common brand of A/C.  When I called 1800Plumber+Air, Ben answered the phone and listened to exactly what the issue was- he took down the model of my unit and actually talked through the repairs with his tech before sending him out.  The other companies I called (Goettl and George Brazil)just have an answering service and they do not relay any important info to their techs, thus having them show up only to say they could not fix it or find parts.  
Ben listened to my issues and the awful experiences i had at the other places and said he would take care of it for me and that the tech he was sending, Travis - was the best.  Travis showed up and quickly fixed my A/C (needed a new control board) and only charged me half of what the others said a new board would cost if they could find one to fit my unit.  I will never call anyone else again but these guys for plumbing and A/C!!!

Dion was ON TIME. That seems to be a problem with different contractors these days, and he got there when he was supposed to. Then he fixed the clog in the drain on the roof, and we haven't seen a drip since. Polite, to the point, and effective. The only way it could have been better is if it had been free. :)