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.

Their technicians serviced my 25+ year old AC unit and repaired some leaky ductwork.  They showed up on time and kept me informed at every phase of the work.  Increased the functionability of my older unit and it was able to keep up with the record heat we are experiencing. Great job!

I purchased a new heat pump from Hobaica this past February and received a 2 year service contract. I got five estimates, and while Hobaica's quote was not the least expensive, it was very fair, and I was impressed with their professionalism. My new unit worked flawlessly and saved me considerably on my electric bill.
I just moved into a new home and transferred my service contract to my new address. Steven came out and checked out my heat pump and was on time, courteous and very professional. Because my heat pump on my new house is rather old, it will need to be replaced in the near future. Because of such a positive experience with Hobaica, I already know I will use them when I am ready to purchase a new one. There is no question that Hobaica really cares about their customers. They are a rare find these days. Truly professional, ethical and a pleasure to work with!

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!

Rip off!!! Don't bother with this company.  Not honest..............................................................

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.

We needed our Air Conditioning unit repaired. Contacted K&K. Danny was able to diagnose and repair broken AC unit on the same day. Excellent service. Highly recommend K&K Hearing and Air.

Thanks Danny!!!

Boy, did I get lucky!  My AC stopped working and by the time my normal installer/maintenance company checked it out and told me the condensor had died, I was into a second day w/o AC and the home was at 90 degrees.  Contacted a number of companies and Daniel Grimm from Reliance called and came out that PM.  We discussed a complete Trane system and I agreed to a new system to replace my 8 yo Goodman heat pump and AHU.    Reliance could not install the system for another 4 days and gave me a portable AC unit for my bedroom, which was a lifesaver.  Enrique and Jose' installed the system in 1 day and I could not be happier.  They cleaned up after their work and kept me informed during the install.  

A couple of weeks later, I felt that the zoning system (1 heat pump feeding 3 zones) was not functioning properly and called Daniel about it.  That afternoon Enrique and a helper came out and spent several hours checking out and fixing a damper that was not completely closing.  It is now working as good as ever.

Of the many HVAC service companies I have utilized in my homes across the US, this company is, by far the best.  No BS and they know their business especially working on Trane equipment.  You should be as lucky as I am by using them for your HVAC install/maintenance.

Thank you Reliance AC.

I needed same day service on my A/C when it stopped blowing. They were able to send a technician out within the time frame they initially scheduled. They arrived and quickly diagnosed a bad blower motor.

The office staff was able to locate a factory replacement motor on the other side of town. The tech's went to pick it up (in rush hour traffic) and returned to install it. They kept me informed of what they were doing and what it was going to cost. The motor was covered under warranty! I paid for the labor and I always felt they were giving me an honest assessment of what was going on. They will now be my go to company for annual A/C check-ups and anything else I need.

We are new homeowners, & one of our Thermostats was indicating our system needed servicing  - with 3 codes showing up under that message. I called in to Day& Night & gave them the codes, told them the system seemed to be working fine,  & they said they needed to send out a technician to service it. The tech came out & quickly said it was just a battery needed in our bedroom sensor. $59. Was not pleased that they couldn't have figured that out from the codes.  The tech said there was a little picture of a battery that indicated that. Not too happy with our first introduction to Day & Night.

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!

I have dealt with a lot of AC technicians over the years as I have nursed along my old Goodman units, and I finally reached a point where it was time to replace the worst of the 2 as funds would not permit a full replacement of both.  I found Quantum's address as being local to me and Kevin the owner came out same day to quote me a price.  On first meeting him he handed me a business card, shook my hand, and introduced himself - the first sign of a professional.  I explained that I wanted a replacement quote, but instead of going into hard-sell mode (which is what I am used to) he asked if a repair was an option - and proceeded to inspect the unit and climb up into my attic.  Identifying that my unit was low on R22 even though it had only been refilled a week ago he offered to refill it, I declined as obviously there was a leak but Kevin offered to put some recycled R22 in there to keep me going over the weekend - for FREE, and R22 is anywhere up to a hundred dollars a pound right now.  After all of this he never asked for a penny and had my new system quote with me just 2 hours later.

You simply do not find AC technicians like this in the valley - even the good ones are not THIS good.  Kevin is quite exceptional.  I have lived here for 15 years and this is the first positive AC technician review I have posted, ever.  Get on his schedule, you shouldn't even consider anyone else, and no I am not a friend or relative - this review is 100% genuine.

Brandon and Randy arrived to replace the under-sink water-heater and had the job knocked out quickly, professionally and were very personable - I enjoyed the conversation while they were getting the old out expeditiously and the new in so we have instant hot water again for dishes.
Mahalo for a job very well done, gents!

We just had our air ducts cleaned. This is a old home and it's the first time it's been done. The guy from Precision was here almost an hour and did 10 ducts.  Not sure how great of a job he did, but I can tell you he put half of or air vents on upside down and loose. My husband had to get the ladder out and fix them. Which is not optimal with his back. Precision .... not so precise.  Giving them 1 star because it's a Saturday and the guy had a mask on.

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!!!

Jay from Canyon State did an excellent job! He explained the options to fix the problem and did exactly what he said he would do and it was a bit cheaper than he estimated! Definitely recommend Canyon State for your plumbing needs!