Best Heating & Air Conditioning/HVAC in United States

Needed a new A/C unit installed because dog had been urinating on the previous outdoor system. Spoke with Jason who was able to get me a reasonable quote for a new unit installed. They were very patient and listened to my concerns as I had just been ripped off by a different competing place who had been out three times including charging us for coolant when it was spot on obvious there was corrosion and a leak (I do not recommend Simply The Best).

Jason provided the quote and the install was done within a few days which is excellent response time considering I was in a jam and summer is here. Installers were very professional and even had the job done under the quoted time frame and did preventative maintenance on the other existing unit. Recommended. Straight forward, friendly and professional and don't play games with you like some of the other guys. We need integrity living in Arizona with the heat and I can say based on my experience, Northern Air provides exactly that! Thanks again and will use in the future for all cooling and heating needs!

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 have been above and beyond in the installation and servicing of my equipment. They are kind, prompt and unbeatable when it comes to customer service. I highly recommend this company.

We recently need to replace our old AC systems so we called some contractors to do the estimate for us. We've been so impressed by Simon from the Hobaica services. He is very kind, informative, and professional. He is the only one who invited me to go up to the attic to see what were the actual issues with our AC systems, and he is the only one who showed us how to improve our AC systems' efficiency by simply using the water to clean the system. We learned many things during this estimation instead of just discussing the price.

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!

Ryan and his company are amazing in every way! From the moment I submitted a quote for looking at our AC units on a Saturday, Ryan was quick and efficient. He communicated with me every step of the way, answered all of my questions and made sure I was in the loop since this was our rental property. Ryan and his team did everything they could to get our units up and running as quickly as possible despite it being a weekend and needing to order new pieces. We'll definitely be using Comfort Experts for all of our 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.

Danny was awesome.  I called another company at first and the work was not done at all.  Its going to be an hellacious week full of triple digit weather. Danny was able to fix the ac and my three little girls are no longer sweating. The other company tried to upswell me by saying the ac unit was lacking freon. Danny was polite and punctual. He diagnosed and fixed the issue without trying to make fraudulent claims. I will continue to use him for all my needs. Excellent company.  I will refer him to all my friends and family

This is the best A/C company I have ever worked with. My A/C was out today and as always their service was excellent.  I have bought several houses and remodeled. I have bought 3 Trane Units from them and never been disappointed. Highly highly recommend.

I can fix most anything but I know nothing about residential AC. My unit wasn't working, hottest week and setting records in Phoenix, had no idea who to call or what to expect but was expecting the worst. Mike was the tech they sent. I was pleasantly surprised when he got to the house same day we called and was just a super nice and knowledgeable tech. I was fully expecting with the high demand this week to get hosed but they were fair and honest, .They didn't hit me with an Emergency or Same Day extra charge! I didn't feel like I was getting fllim-flammed by them either.
AccuTemp and your Rep/Tech Mike have got my highest referral going forward. I'll actually have my unit serviced regularly now that I'm not terrified to as so many people I know (18-20 range) that have had their unit serviced said it quit 2-3 weeks later and had to buy a whole new unit. Mike deserves a pat on the back and maybe a bonus to go with that pat on the back!! When you need service, forget the rest and call the best!!
P.S. Not one of the other companies I was referred to by others even bothered to call me back! Four days have past since I left messages needing my unit serviced.

Initially was told that changing two drain pans will cost 757.97. On the day of repair changed only one, and still charged, 672.97. I am not satisfied with billing. Will not use this company again.

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 called got a call back right away. Had a technician Jeff come out the same day. Had our Air conditioner installed 2 days later. Very Quick respond. They did a very good job. Thanks for your service Garrett

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!

Kevin was an amazing contractor to work with! I had 2 heat pumps installed outside, 2 air handlers installed inside, and a brand new wifi thermostat over two years, all through Kevin at Quantum Climate Control.  I did the upstairs unit one summer and the downstairs unit the next summer.  Kevin gave me multiple options, explained the pros and cons of all and then let me decide.  Low key, no pressure, and he never once tried to change the pricing or nickel and dime me.  He submitted the warranties for me, emailed me copies of them, etc.  He did every single thing he said that he would and always showed up on time.  Undoubtedly, the best contractor I have hired.

Kevin actually saved me from certain disaster.  I had some cold and damp tiles on my bathroom floor and I assumed it was a leak under the floor.  I had a plumber come out and he gave me two options, tear up the floor to fix the leak or cut through tons of drywall to run new pipes.  This was right about the time I was considering my downstairs unit so I called Kevin to tell him I had to cancel the unit because I had some major expense in the works to fix a leak in my bathroom.  Kevin advised me that the plumbers assessment didn't sound right so he came out and took a look.  Turns out my old heat pump had developed a Freon leak which was causing my lines to freeze over.  He did some troubleshooting and was able to confirm the Freon leak was the cause of the damp, cold feeling on my bathroom tiles.  With that said, I moved forward with replacing the unit and it fixed the problem.  I can't even imagine if I had ripped up my bathroom chasing some phantom leak!!  That was just crazy, lucky timing for me.  So glad Kevin knows what he is doing!

There are tons of A/C contractors here in AZ but I truly believe Kevin is one of the most straight forward you will find.

Highly recommend King Plumbing!  Extremely fast to respond for service.  Very prompt,  extremely efficient and very knowledgeable in their field.  Everyone I spoke with and worked with was very polite as well.  In the future if I need service they will be number 1 on my list to call!

Aaron came out today he was very professional and  knowledgeable. He went out of his way to keep it quiet when he noticed my 8month old twins sleeping in the living room. He has done an amazing job and can't wait to continue service with you guys
Tim Vucurevich
309188

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.

Canyon state air conditioning install a new 3.5 ton james and drew did a great job the sale and office staff were great.    
Thanks Bob Simmons