Best Heating & Air Conditioning/HVAC in United States

After having a great experience with their service tech before and many meetings with other HVAC companies in the valley we decided to bite the bullet and completely replace our very very old units in our new house. We ended up choosing Larson Air for many reasons.

1. The sales rep, Claude, was extremely polite and super helpful. He took numerous calls from me and my wife as we were doing our research and never once made us feel as if we were being annoying.

2. Though they weren't the cheapest of the bids, we felt they offered a well balanced price to value and made us feel very comfortable through the entire process.

3. We knew exactly who was coming and when. Their reminders are awesome and super accurate.

4. Lastly, but not least, they do truly take pride in their work. More on this below.

I can't write a review and not mention the not so great as well. After the install we noticed two things that were not quite right. The first one, and noticed during install, was the connection to the venting from the air handler wasn't fitted properly. They quickly agreed and had somebody out shortly after to adjust and properly connect things. The included install supervisor walk through is awesome and appreciated.

The second minor issue was the drain pipe was partially blocking the filter rack which made it very difficult to change the filter. A quick email and boom! Larson was ready to help correct the issue.

They have continued to earn my trust as a long term customer by ensuring my HVAC are running as they should be and that I can change the filters :) I trust them so much that I've signed up for their maintenance plans for my rental property and will do so with my new units after my initial year of maintenance (included with install) is up and feel very confident that my brand new units will run for ever with Larson being there to back them up!

Thank you very much Larson Air Team!!!

I'm AC stopped working at 8:30pm in the summer and it has been pouring rain outside. By 10:00pm the same day my AC was fixed.

Would recommend this place to everyone in the valley!

Tim came out really quickly and was able to diagnose our issue. He was actually the 4th company we had out for this issue and he was the only one that checked over everything thoroughly and went into our attic. He communicated everything clearly and let us know our options without trying to sell us anything extra. He didn't pressure us in the slightest, and he cleaned/touched up everything when he was done. Would recommend him to everyone and will continue to use him in the future.

Phillip Boldt, from Boldt HVAC came and installed all necessary parts today and repaired our air conditioning.

This is the first time in 2 years that our office is cool and comfortable - thank you!!!

As a side note, Phillip Boldt provided excellent service and I would definitely recommend his company for future repairs/maintenance.

Thanks again!

Called Johnny at 7 am on a Saturday morning.  He arrived as promised at 10 am with a two man crew.  Was clear they were looking to find the least expensive solution.  Guys spent extra time and resolved our issue as a loose wire. Wow. Very reasonable price.  Very happy.  Will call Johnny again if ever any new issues.

Jerry was a great technician and very helpful. Can't give 5 stars because my appointment was 2-4 pm and he didn't arrive until 6:30 pm.

Caleb is simply the best in the business. He was extremely prompt and professional. He gave my full A/C and heating system a look over. His inspection lasted about an hour. He then gave me a full list of things that needed to be done, in order of precedence. He told me honestly what should be addressed and what could wait.

He is extremely cautions to work cleanly. When he brought in a ladder to access the attic, he laid down a rug so his ladder wouldn't touch our floors. When he came in to give us the bill, he took his shoes off.

I would highly recommend Arizona Air Experts to anyone. All said and done, and inspection plus cleaning only costed $90.

The team at Cool Zone performed an AC inspection before I bought my new home. They identified a duct issue that would have cost me $4000; I was able to recoup it from the seller. Because of the inspection they performed, I had Cool Zone redo all of my duct work in the house. Dave was great and incredibly communicative. The work took a bit longer than planned, but it turned out great, the team took time to answer my questions, and they listened to my asks to move ducts around so I could raise ceilings. I'll likely need a new AC unit soon and I plan to go back to Cool Zone because of their quality work and professionalism. I definitely recommend them to others!

Appreciated the fast response when my system went down on a Friday night as guests were about to arrive.  System was restored quickly and the weekend was saved.

Apologies as I am a couple months late here but couldn't miss giving Gladiate Air a review... Back in early winter when we had a few cold snap days, I turned on the heat on our dual HVAC systems. I was surprised to see both systems failed exactly the same way. Not being an HVAC person, I was pretty well convinced the problem was in our thermostats since a coincidental furnace failure of the same type in both furnaces would be against the odds. After a week, I gave up being a furnace expert and called Gladiate Air (thank you, Yelp). A quick, smart professional showed up right away and diagnosed our problem as a faulty control panel on each furnace... most likely due to age (12 years) and dust accumulation. One panel dead and I sure appreciate his efforts to resurrect the second panel... but ultimately both replaced... and his supervisor stopped by to check on the work being done. Price seemed very fair and house was left clean by our polite, friendly fixer. Thanks Gladiate Air!

AZ Dukes of Air came to our rescue when we had a thermostat that suddenly lost power.  We first had another company come out, who told us that an entire control board needed to be replaced to the tune of several thousand dollars.  AZ Dukes fixed the problem for nowhere even close to that (insulting) estimate and has now become our go-to resource whenever we have any sort of HVAC issue.  They also pointed out that the control board was perfectly fine and the issue had nothing to do with it.
We also signed up with them for a maintenance plan and have been enjoying the great preventative services that they provide.  So we haven't really needed them since, but we know who we can trust when if a problem arises.

David came out today, on the same day we contacted him, on a Saturday, and fixed our issue (diagnosed and fixed I should say, as we had one a/c unit that was only sort of working, but we were not completely sure it was a problem).  He was a very nice guy and we are already enjoying our markedly cooler house.  We will definitely use him again!

Amazing service!!! We used them last year to replace a part that was broken on our air conditioning. We had an issue with it again this year. They came out the same day to check it,  although they were already booked for the day, knowing that we had a baby at home with this heat!
Dylan was amazing and helped in every way he could.  He even brought us a portable air unit to use until we got the unit repaired with our warranty company. They have amazing customer service and we will definitely use them and refer them to everyone we know.  Thanks again!

Michael has come to our house twice and by far undercut the prices of everyone else and the severity of what our problem was. He was out this week when we thought our air conditioner was done and he charged us $110. Basically a service charge to reconnect some wiring that we didn't know came loose. How many other companies would've tried to convince you that you needed a new air conditioning unit when yours is 20+ years old? He has my business for as long as I live here.

Alan is the best! A/C went out on a Wednesday morning, I had another company come out that afternoon and tell me that the compressor and fan motor were broken and that I'd need a new $5,000 air conditioner. I called Alan's Air that night at about 5:00pm to get someone out there for a second opinion, and Alan was out there the next morning at 8am. Turns out the compressor was not broken at all and just the fan motor needed to be replaced, for a fraction of what an entire new A/C unit would have cost. Alan was prompt, professional, and excellent at his job. Alan is extremely trustworthy and will be my go to person from here on out, thank you Alan's Air!

This company is fantastic!  I can't say enough good things: they are timely in their communication, they charge fair prices and are completely honest in their work (telling us our old, old unit is still good for awhile rather than trying to talk us into to buying a new one.)  They also take their time with their work once they are at your home.  If you need a great air conditioning company, this is it. You won't be disappointed!

I moved into a new home that had a single unit on the roof with two stories, and my main concern was air flow. I had 6 different companies give me a diagnostic and quotes (the high end being 12K to fix duct work and add insulation) and nobody had one singular way to fix the problem I had. I reached out to Desert Comfort and they sent Sean, their air-flow guru to take a look at the system. He explained the poor design, the lack of access and the air flow issues. He also was realistic about what results I could expect, and how my system was choking with only a single return. He obviously had been doing this for decades and can work by feel. He said he would write up the scope of work.

I worked with Joseph Albertson who is the Customer Relationship Manager. He was nothing short of fantastic. We traded multiple emails back and forth,t he quote was upfront and reasonable, and I ended up adding on a few services and he guided me away from options that would only cost me money.

The crew arrived at 6AM, Sean and a partner. They go in my attic, added a new return, did an air balance, added a remote thermostat. While on top of the roof checking the system they spotted an issue with a line backup and a pound of refrigerant being low. Everything was informative and no salesmanship, I opted to have them take care of the issues on the spot. Joseph's first concern was our experience with the onsite. It was fantastic. E-invoice was easy to pay, clear to read, and this company was a pleasure to deal with. They don't advertise and they work via word of mouth and by their yelp reviews. Compared to the dozens of shady outfits in PHX that crowd out the good providers, these guys are a great provider.

I had a reverse osmosis system placed under my kitchen sink several years ago by Proskill. I have had Proskill service it each time it needs a new filter. Each time someone comes to my home, they are professional courteous and knowledgeable. I love that they wear shoe cover ups when they come into the home. Recently, I had them out for a service call. The technician did a great job. He lived out the standards that Proskill has set. When he left, I noticed a small chip in one of my tiles. I contacted Proskill and a manager called me back the next morning. He was very kind, and thoroughly explained how nothing his technician does could cause a chip in the tile. He also explained how all of their tools have rubber endings so that they can't scratch the floor when they set them down. He told me that he went through the technicians tool bag to make sure all of his tools were in compliance. He also spoke with the technician and confirmed that Nothing was done during the service that could have caused the chip. I appreciate the thoroughness of him following up with me and with the technician and I am satisfied with the result. Epic customer service. I will be calling them again for my next service.

The technician was top notch.  In this day and age you get so many excuses for poor service.  I get tired of being told by a company we have issues due to the pandemic.  Rising Sun Air is old school.  They are honest on time and excellent at what they do.  I for sure will call them the next time I have issues with my AC.

Sure Temp is the absolute best they are absolutely perfect no kidding. Justin Wilson was the service technician who did the job and he was amazing everything done to a perfection.  He was so knowledgable and informative.  Wow I have not seen service like this in many years.  Truly the best I will always call them  for everything.  This is the best company I have ever had service from since I have been in Phoenix.  Thanks to Sure Temp Air Conditioning above and beyond the call of duty.