Best Heating & Air Conditioning/HVAC in United States

Great response and communication- Jason supplied a through quote at a great price and offered many options. Arrived on time and was helpful!

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.

They arrived quick and repaired the Heat Pump /AC unit in timely manner still working well

The owner of Hobaica - Mike,  made a visit to our home on Tuesday because our heat was not working.  He went over what the costs would be for a new unit and the installation was set up for Thursday, 2 days later.  We had a time set up for 8:00am.  The technician Angel showed up at 7:45 and explained what he would be doing.  He also stated Ivan would be joining him shortly.  They discovered a problem with the tubing that had been done previously 14 years ago when this heat pump was installed.  It would take longer to install and additional parts would be needed at no additional costs.  The owner Mike came by and explained what would be done.   Total team effort by Mike, Ivan, and Angel.  My wife and I are really happy feeling heat again.  In fact this new unit is blowing out heat that we had never experienced before.  Mike told us this heat pump would be more energy efficient and more power.  He was correct.  When you have a household problem and the repair is done, it feels good to know someone cared about solving our problem.

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!

UPDATE: used this company a second time for my heater and they were still just as great! Thankful to have found them!

I messaged Ryan at 9 pm because my AC wasn't working on my rental house and he came out the next morning at 7:30 on a holiday. He was not only efficient and transparent about my problem and the possible solutions, but he was also extremely friendly and kind. I will definitely be using his company if I have a problem again and referring him to anyone who has problems with their AC or heater!

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.

KK Heating and Air was able to give me same day awesome service. Both gentlemen were very friendly and knowledgeable. They identified my issue quickly and resolved it. Giving me and my family the cool air we had been missing. Thank you Danny.

I was in a bind since my AC took a crap. Got 3 estimates and didn't want to wait any longer because it was getting hot soon. Reliance had estimator Daniel come out same day with in the hour with his trainee. Took photos of everything and showed me with detail description what they will need to do. They didn't push me into buying the expensive units, just explaining the difference of all the Tranes they carried. The other estimates was Ruud and Goodman, very basic, and cost more. The other companies steered me away from Trane cause they said it's hard to get replacement parts. Daniel assured me he has warehouse stocked with replacement parts. 2 days later the crew arrived around 7:15 and finished by 2:30. They did a great job with install, clean up and orientation. Thank you Dalen and Michelle for taking care of me :)

One of my A/C units went out on one of the hottest days in the valley...120 degrees today! I found AccuTemp on Yelp and decided to give them a call. They have emergency service on the weekends and while you pay extra for the emergency service, it's worth it when you need them at the last minute on a Saturday. The customer service was amazing. She made sure to let me know the costs and while they were super busy today (not surprising with this heat), she said she would keep me up to date if they could get out to me. She called me twice just to update me on the status and they were out to my house much faster than I ever expected! The tech walked in and got straight to work. He didn't waste any time and had the unit fixed in minutes. (It was a capacitor) The price was very reasonable and he didn't try to sell me anything I didn't need. I would highly recommend AccuTemp and while I hope I don't need A/C service anytime soon, they will be the ones I call if I do. A+

THIS REVIEW IS ON THE ESTIMATE. NOT THE INSTALLATION.
Had Day & Night come out to my house and give me an estimate on a new AC system.
First off, the guy was really nice. Great guy.
I'd already had 2 other companies come out and estimate the same job with the exact same system.
Both of the other companies are 4 and 5 star Yelp reviewed and you've seen their commercials on TV.
One came in at $6,500 and the other $7,000.
Day & Night came in at $9,500 (even with $1,000 of so-called discounts). The other 2 didn't try to use discounts. Just a straight up price.
Again, exact same AC system, same install.
I wrote a pretty thorough, lengthy reply to the sales guy with all of the pricing and details of the other estimates letting him know that they were too high and that I couldn't fathom why they would be that much higher and that I would be going with one of the others. I was just being nice and letting him know the market. I mean if 2 of 3 well reviewed companies are in the ballpark and you're out in the bleachers, chances are you may be wrong.
No reply from them saying thanks for the feedback or an attempt to explain the huge difference.
Honestly, I don't know that a reply would have changed my mind, but at least an attempt to explain would have been interesting to read.
Nice guy, very knowledgeable but the estimate was awful. They may have been phenomenal at installing, but I'll never know. Whatever pricing Day & Night is following, it's hurting nice sales guys.
This is a textbook lesson to ALWAYS GET MULTIPLE QUOTES.
I'm having my AC installed next week and I'll review that company afterwards.
Hopefully it's good.

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!

Quantum is by far the best AC Contractor I have ever used. I called for service around 8:00AM and Kevin was at my house a few hours later to look over my system. He was very honest and did not try and sell me anything that was not needed. He had my system up and working in a few minutes and his price was fair.

We've used KING Plumbing Heating & AC (KING) in the past for a plumbing problem. My late Father's Day gift late last night was our AC unit stopped cooling. I sent a text to KING that I would contact them in the morning (Monday). As in our previous experience, the response was quick and by 10:45 our unit was up and running. Fast response, taking care of customers and personable guys who treat people with respect and understanding... yeh, I'll be calling on KING every time.

So how does this work !!  I took the commercial at face value that they appreciate their customers and are a business of integrity. BEWARE they ARE NOT in my Opinion.  And I am not a tech!!

Integrity : 1. The quality of being honest and having strong moral principles; moral uprightness.

So let's start with the service call today 04/25/16 at approximately 1100 hours.  The AC is blowing semi cold air and continues to run.  I tell the tech that two years ago freon was added to the unit.
The tech says let me go see the unit, as we are walking out the door he states go turn on the unit as if you were going to cool the house.  (issue number one why am I doing this as the customer ?) I play along.  No sooner did the unit kick on he meets at the back door as I am going out to see what he is doing, and he tells me It is out of freon, I can tell by the sound of the unit
Ok, I say should you not put the gauges on to see how low it may be.  He then begins to tell me how expensive the freon is going to be.  Then states let me go get my gauges.  We go outside and he hooks up the low side, never put the breaker back in and runs the unit, and states see it is out of freon, opens the value and states there is hardly anything. What he does not realize is that I know he is doing nothing but bleeding the line.  I wait to see if he is going to run the unit to put a load on the gauges and let is stabilize.  Never happens, he immediately goes back to trying to sell me a maintenance plan and goes on about the price of 1100.00 and some change for four years etc.  
Picks up the gauges again and says see there is no freon and this a 3 ton unit, you're looking at about 800 dollars to recharge and there is a leak so you're wasting your money. Mind you the unit never get engaged to put a load on the gauges.   Again try's to sell me the service plan.  I tell him thank you but, at this point I will most likely use my home warranty I told him that I believed I would have better services with Precision that I would with people the warranty company may send out.   He then states to me go ahead and go inside and turn off the unit while I take my gauges off.   Well at this point I don't trust the guy so I tell him, just leave the breaker out it's ok, as at this point I see nothing but scam written all over this.  Again why is the customer doing anything, that is his job.  I was afraid to walk away and leave him as I did not want my unit sabotaged.   So last he goes outside to the truck to the invoice, comes back in and tells me I just talked to my boss and he said we can do the service plan for 800 and some change.  Now I know this company is nothing more than taking people for money.  He just tried to get me for 1100 then drops the price to 800, so this company was just willing to take me for 400 dollars. I told the tech we are done here, I paid him for the service call and asked him to leave.  INTEGRATIY NOT THIS COMPANY!! I can only imagine how many people they do this too and scare them with high cost! Don't believe the actor on the commercial who claims his company is about the people and his customers.  Not welcome back to my residence EVER!!!

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.

Called Canyon State to service and maintain our air-conditioning heating system service technician Pablo did a very thorough job checking our furnace and air conditioning very satisfied with the service would highly recommend them They were very prompt arriving on time