Best Heating & Air Conditioning/HVAC in Phoenix, AZ

I can't say enough about Donley!  For the price of my spring tune-up, Michael changed 5 filters in my 12' ceilings, fixed a rattle that was driving me crazy in the air handler in my attic, tuned up my 2 units, and flushed out my water heater.  That is great service!!

EXCELLENT EXCELLENT EXCELLENT!! If you need service for your air conditioning or heating, this is the company to call. I had a heater problem in the winter that was diagnosed and fixed perfectly. I just had an a/c issue and called them again. My call was handled professionally and so was the problem. First thing the service guy did at my door was identify himself and hand me his business card. Great company and will call again if ever necessary!

Our heater stopped working mid-winter. Martin came out to work on it next day. He's very friendly and knowledgeable regarding our unit. He was very honest regarding the work needed and went the extra mile to work on our unit to ensure it worked properly for us. Thank you Martin we will definitely be referring all our friends and family to you. Highly recommended!

I showed up to this place on a Friday afternoon at 4:45pm and they said they close at 5pm.  With one car in the parking lot, I thought for sure they closed early.  NOPE!  
I walked in and was greeted by the nicest lady. She took the part I brought in and compared it to what she had in stock.  She even took out her voltmeter and confirmed my part was dead.
She wasn't really sure if she had the correct part. So she called Kevin to confirm.  Kevin confirmed that she had the correct part.  
I'm a do it  myself kinda person.  Trying to get certain HVAC and other parts can be really difficult sometimes.  Kevin even gave me his number in case I had a question when installing the new part.

It's nice to have found an honest business with genuine people.  
I came home, put the new part on..... and I've got nothing but cool air going on now.

Hands down the only company I will ever deal with for anything HVAC related. Valley's Best has replaced our AC unit in our old place and repaired our unit at our new house. On every encounter with them they have been professional, honest, respectful and have a great sense of urgency. The owner Chase is honest and knowledgeable. Marlene the office manager is incredible she truly goes above and beyond and is such a compassionate individual. The techs who came to our were super knowledgeable and quick to resolve the issues. Highly recommended this company for your heating and cooling needs.

We had Jason come out to our condo 3 years ago to work on our rental AC.  Today he came  to our condo for AC tuneup..  Timely, efficient and super friendly.  Thanks Jason.

We got to know Sam before he started his own business.   We will follow him WHEREVER he is!  EXCEPTIONAL!

Bill came out and serviced our 3 year old heat pump. He was very through and explained what he was doing and educated us on a few things since we are from another state and had never owned a heat pump before. I will continue to call Bill for all of our heating and cooling needs. He is honest and truly cares about the quality of his work.

I have been using this family owned company for my home and business for years. I have had first class service from them. Jason who is the son has taken over for his father who is in remission from cancer. He also is a very kind and caring man who taught his son well. I have called Jason on crazy hours and yes even Saturday and Sunday and they always fit me in. I have sent him to my parents on a Sunday he came out and fixed the problem. He is  very reliable and very kind and caring. Jason I cant THANK YOU enough! If I had known about them being on Yelp I would Have shared this sooner!

Kings of AC were responsive, and came out the exact day that I needed them at our Airbnb. They fix the problem for a very reasonable rate and we are extremely grateful for their service. I will use them again for sure.

If you're thinking about going Solar + Energy Storage, these are your guys! They are nothing short of a reputable, professional, 1st class organization.

I have friends that have worked with them in CA and they are extremely happy post install. Their customer service is great all the way through.

I'm excited to to get my project going in AZ with them!

I contacted Wolff Mechanical because they were an authorized APS contractor to conduct a super-tune up on my ac.  They came out, and their machine wasn't working to conduct the audit, so they left.  They never followed up to reschedule, and they left a mess in my house from going up into the attic. I will never recommend them to anyone.

We're extremely happy we chose Howard Air! Top notch work done! We got our new air conditioner in 2018. Our entire house is always very comfortable since then. Thanks to them also cleaning our ventilation system; and adding more vents; and installing our new thermostat, etc., the temperature we set is the exact temperature in each room. (With Our old system some rooms were always warmer than others.) But not anymore, again thanks to Howard Air.
With their excellent work, they've earned our trust! Obviously, they want customers happy with the outcome!

This included a Free checking of the entire AC system every 6 months.

Thoroughness + timeliness + knowledgeability + reliability + economical = professional.  Bought a condo in Fountain Hills and while original Trane (20+ years) ac/heater was working we decided to replace it.  

Had several estimates done.  Tim from Red Mountain came out and his input, questions and inspection outshone all.  He was the only one to take the time to inspect the interior and exterior units, return air and grill and to walk around the complex to look at the other units and their upgrades.  With Tim's insight and at a nominal cost,  we also enlarged the air return which was one of the best decisions we made.  Interior sound was significantly decreased.  

While it took a full day, replacement and installation was without an issue.  Follow up was done by Tim.  It was thorough and provided back up information along with warranty information.  Would highly recommend Red Mountain. I will go through them for future maintenance and I will also look at them when water heater needs to be replaced.

I being 67 years old and assuming a previous homeowners contract.
I was lied to, a no show, then a complete denial from office girl about they did not have my address was enough for me. Beware of this shoddy
managed company

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