Best Heating & Air Conditioning/HVAC in United States

These guys are great!  No hassle.  Low charge for service calls - I forget if it is $40 or $60, but either way, it's a good deal for an honest diagnosis.

Nothing but quality service and advice from Chad,who along with his wife Nicole,own Paragon Service Pros. Currently have a service contact with Paragon,that is not only a good value and piece of mind but also offers some discounts as well. Recently had him and his team perform a HVAC duct cleaning,along with the clothes dryer duct cleaning,on our home. A nice difference in the air quality in our house. On time arrival,professional appearance and timely competition of service round out our experience with Chad at Paragon Service Pros.

Had a unit fail on me Friday, Sept 5. I am very grateful with same day diagnostic and repair. Part was covered under warranty and service call was reasonable. My tech was Jonathan who arrived  when he said, and was very thorough in explaining the issue. I've always gotten outstanding service from Clayton and his team. Thank you!

My A/C units broke down. I have 3 on a old home. Unfortunately I am with American Home Shield warranty company. To make this short...I was finally allowed and approved for a new unit after 7 weeks. The day finally came and the A/C unit was to be installed. This AZ perfect comfort installation team comes by to start work for $1700.00 to install this unit. I have to sign a disclaimer if their is any roof damage. Me thinking this is odd, all they are doing is removing it from my flat foam roof. Well they had to cut away the roof on one side of the A/C unit. They could of informed me in any of the previous weeks. Instead I now have to have a estimates for over $2000.00. One would think a experienced company such AZperfectcomfort would of know this. I would find a better company if I was you. Thanks

Very good guys with prices and service and highly recommend them and thanks so much for Benny for his great friendly service,  When I came back Saturday night and found my A/C is down for some reason and called all the air conditioning companies and all put me on thr waiting list then kept trying do my calls on Sunday and no one can come soon then got this company name and Benny responded to my call land came immediately , he fixed the problem with lower coast and shortest time, thank you so much

Trae and Mark did a fantastic job replacing our 4 ton unit located on our roof.  They were prompt and professional.  Mark set the expectation and both he and Trae more than delivered.  On top of that, their prices were very competetive!!  We HIGHLY recommend Top Tier to anyone in the market for a new AC/heat pump.

Arrived on time!  Completed a quick diagnosis of the issue. Replaced a corroded refridgerator waterline. Repair completed in under an hour. We will use again this company again.

Buying a furnace and air conditioner is a big deal. I put a lot of thought and did my due diligence because there was a lot of money involved.  I could not have been treated better by Ray and the folks at 911 Air.  Victor and his installers are very, very good at their job. 6 hours and everything was installed and no mess was left. Ray sent a tech over the next day to check everything and to make sure I was satisfied with the install. I will admit I was a little concerned when entering into this but Ray's customer first attitude and his doing a little hand holding got me through the process. There are no hidden fees or add on cost, everything is up front.  You can trust 911 Air to give a competitive price and excellent service.

I just had a great experience with Cactus Valley! My AC broke at 5pm on the hottest week we've had so far this year. They answered the phone, and after a brief wait, I was scheduled for 7pm the same day. Even better, they were able to replace the broken part and get my house back to under 80 degrees in 30 minutes! 10/10 would recommend and will call them first for any future HVAC needs. Thank you!

Mike was phenomenal! He arrived on time, was very knowledgeable and fixed our small issue within 20 minutes. Even though we have an older air-conditioning system, he did not try to sell us parts that were unnecessary, nor did he try to convince us to replace the unit entirely, like other companies. He is one of the most honest guys I've ever done business with. Give him a call, before you call anyone else! We will never use any other a/c company but Mac's!

About a year after buying my house in Phoenix, we noticed water dripping from through the thermostat during a storm. (Yes, the thermostat!)

After determining where I thought the leak was, I ended up calling Dave. His guy Ivan came over to patch up the condensation drain pipe (I explained I was confident this was where the water was entering the house).

After spending a solid amount of time going to town patching up any possible leak on the roof, Ivan was ready to leave and had me sign the invoice. I asked if he had any concern about mold, since there had been a handful of heavy storms before we called Dave. By his own suggestion, he went up into the attic to inspect it.

While we were up there, Ivan noticed daylight coming in through the seal of the AC unit to the roof. The unit wasn't sealed correctly or possibly had shifted since being installed. Ivan pointed out that was the actual source of the leak. (And wasn't easy to detect from on top of the roof.) He went back on the roof and reinforced the seal.

I was very satisfied because Ivan wasn't at all in a hurry to get the job done and get out of there. His top priority was clearly doing the job right, and it's because he had that thorough mindset that we were able to identify the source of the leak. We've had storms since then with no further issues.

i left this co my number on a est for retainer wall. They never contact at all. I wouldn't recommend them now..How disappointed

This company is the best!!! We moved into an old home that needed a complete remodel but we had to live in it during the process.  There was no heat or air conditioning in the home.  North Mechanical was the only HVAC company in Payson that would work with us through the process, installing the system so we had heat and cool, and then completing the installation in stages as we progress with the remodeling.  Great company, friendly, understanding, prompt, efficient, fair pricing.

I would recommend caution when using Merlin for your AC needs. In fairness, my experience may have been an isolated one, but the technician that came out to service my AC that had gone out on a day that reach 112 degrees, could NOT diagnose the problem. She proceeded to describe how she was certain the fan was burned out, but could not be sure about the compressor, and would only know after she replaced the fan. The story I got was that this could be a lengthy trial and error of fixes that could end up needing to replace the entire unit. That is what she recommended and quoted me between 11-14k to replace?  (The unit was 8-9 years old and she said that is about all you can expect?)  I was uncomfortable and decided to get a second opinion. CW AC in Scottsdale was recommended so I invited them out. Within 15 minutes they diagnoses a bad part in the ac unit itself. The replaced it on the spot and we're out the door for $350. (They also shared my unit appeared to have a good 5-7 years of life left and recommended a service, which I have now scheduled with them)  Be cautious with Merlin. I felt they were trying to take advantage of a very bad situation to significantly overcharge and sell me something that was absolutely not needed. This service call to fix the problem become a Sales job given the vulnerable situation (I have a large dog that was struggling with the heat and had to get this fixed?)

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