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.

We had Hobaica come out for a season change check up and tuneup on our air conditioner in May.   They had a special for under $20 at the time so my son warned me they are going to sell you something, that is just to good to be true.   The service man and checked and serviced the unit.   Well the serviceman came down off of our roof, said the service was done and everything was fine.  We asked him about a programmable thermostat, he told us their price or that we could probably purchase one ourselves since my son is very handy.   I was IMPRESSED.   Fabulous timely service, on time, polite and we have just had a summer of great air conditioniing!

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!

You can't go wrong choosing Comfort Experts for your HVAC needs. I found this company using a random Google search and boy am I happy that I did. Ryan has exceeded my expectations for an HVAC vendor and has showed professionalism and great communication with myself and our customers on top of superb repair quality. I HIGHLY recommend Comfort Experts for all HVAC needs.

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.

THANKYOU SO MUCH K&K Heating & Air!!!!!
I couldn't be more grateful & satisfied, response time was amazing as well as friendliness & super affordable price.  So professional as well and came wearing masks.
I will never use anyone else but them!!

These guys offer outstanding service and reliability! We had a variable speed Trane dual stage AC heat unit put on our roof it performs perfectly and hats off to the owner and his entire staff!!

Greg & Trudy

Funny how 24 hour emergency service offering companies never seem to have anyone available until the next business day afternoon.

I've had them install a duel duct system for me in masterbedroom. That went decently smoothly but took them all day. (It was in the summer though) They had to modify some things to make the install easier, which I wish they just would have gone a different and more permanent solution from the start. Because of their modified work, I had to get them back to do it how it should have been. Which was annoying but ok because I still had a year warranty and they did the work for free but had it not had happen till, after that, this would probably be a bit different of a review.  I'd say they are quick to help with solutions to current problems, but I'm very positive they've tried to get me to take unnecessary repairs or fixed the wrong thing on my unit, to only come back again and find out what really happened and needed fixing. Plus side is that the techs are nice and I think they do try to make it an overall good experience but some actions as explained earlier have tainted my view and overall experience with the company. Overall Ok. I'd recommend if you need something done asap. They can come and service you relatively quickly.

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.

A less than four year old condenser unit would not start up. Called Stay Cool and had an appointment window for 2-5 PM. At four pm i called to confirm and they said yes, but someone else was in front of me. 5:30 PM rolled around and no Stay Cool. No call, no nothing. Unreliable, unprofessional. Buyer beware.

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 got an awesome heat pump installed and couldn't be happier. Our Bosch unit was installed  and purrs like a kitten. We also got some advice to get some roof repairs done, to correct  some problems created by our former HVAC unit installation.
Kevin did the work himself, after the roofers performed repairs. We are very happy with our choice and want to highly recommend Keven to anyone who reads this review. I will hire him again in the future and I will tell all of my family and friends how happy I am.
Sincerely, Iris.

I know this company has great reviews, in fact, I specifically asked my home warranty to assign them because of that,  but I had a really bad experience with them and I felt like they totally wasted my time and were dishonest. This review is based solely on my phone calls and service call to my house.   They did not actually fix my plumbing problem.  

I have Old Republic Home Warranty and this is the company that was assigned from my home owners insurance.   I made arrangements to work from home and set up an appointment for Monday, to which they cancelled, last minute, saying that the home warranty company cancelled the work order.  When I called the home warranty  company they told me King's Plumbing canceled the call because they were to busy to take it. I called the company back and reported this to which they denied it being true and rescheduled.  I then planned a second day to work from home to have them come out again. We were set for an afternoon appointment block to which they showed up in the morning unscheduled.  The plumber looked at my issue and told me they can fix it the following week.  Never, mentioning they were not willing to fix my issue bc they were to busy.   

After they left, I then received a call from the home warranty company telling me that Kings Plumbing denied service because they were to busy. When I called Kings, the gentlemen on the phone, did in fact confirm,  they are not accepting the job because they are to busy and short staffed.  The entire interaction was just weird.  I felt like they were not honest with their intentions and wasted my time, forcing me to work from home on two different days when they were not in a position to take the job to start with as they are over worked and short staffed.  I know have to stay at home a 3rd day for a new company to come out and give me an estimate.

We have an annual contract with Precision Air and we had them come out for a AC checkup...Our service rep James H was prompt, nice and knowledgeable...He replaced a couple of parts that were wearing out and cleaned it...We will use them again and highly recommend them to everyone...

I have a fairly new home, built less than 2 years ago, and my tankless water heater went out a few weeks ago. The company charged me for a part I didn't need that was still under warranty. It took two weeks for them to finally fix it and all it needed was an electronic master reset.

I reached out to ask about why they charged me for a part I didn't need and they said due to all the time they spent here and on the phone with tech support.

Here's the issue I hope you correct going forward so it doesn't impact future customers:

1) Your technician didn't spend more than 5 minutes here the first time. He didn't troubleshoot anything. I told him the code and what I looked up online that led me to calling you. He said yup that's it. Then he left.

2) Had he troubleshot the issue it could've been resolved that day and we wouldn't have been without hot water for two weeks. Also, this would've prevented the ordering of a part that was unnecessary.

3) The second technician said he's not a plumber, rather he's an HVAC guy. I think having the properly trained technician would have sped up the job, reducing time wasted on troubleshooting a master reset.

I am giving 2 stars instead of 1 because  I am thankful the last technician that came out was honest and was able to resolve it and get the water heater working.

Last Thursday at around 4:30pm when my wife got home she realized our upstairs AC wasn't blowing cold air.
We discussed for a moment waiting till I got home to take a look at it (since I do many of our home repairs myself) but quickly concluded that we should get a technician out to our house ASAP or we'd likely need to wait till the next morning.  My wife called Canyon State a few minutes after I got off of the phone with her (maybe 4:45pm) and was pleased to learn that a technician would be out to our house (we live in Surprise) between 5 and 7 pm.

Astonishingly, the technician (Jake) knocked on the door shortly after 5pm!

He quickly determined that the problem was with the outdoor unit corresponding with the upstairs AC (a motor had failed, and the unit was evidently SUPER hot)

We approved the replacement for that motor, and by 6:10pm I was paying the bill for the completed repair (using a slick iPad app - which wasn't really a factor, but was cool to see how they were using modern technology to make transactions easier).

We had a cool upstairs by bedtime, and I couldn't be happier with how everything went.

If anything breaks again, I'll definitely be calling Canyon State (saved them to my phone as a contact :)
-Eric