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The owner and founder of Cool/Hot Guys, Joe Bua has more than 20 years of experience in the HVAC repair, replacement, and maintenance industry. He has worked as a Union-certified elevators mechanic, in residential exterior siding, wood and metal working, and currently has over 6 years specializing in heating and air conditioning in Arizona.

At Cool/Hot Guys, we put our customers first and our first priority is solving your problem the right way, no matter the time or day. Our commitment to being available 24/7 ensures that you aren't left without heating or air when you need it the most.

Air conditioning is a big part of what we do because the extreme summer weather in Arizona means you need an AC unit that can handle the record-breaking temperatures. We use specially designed parts that are built to withstand over 100-degree heat. Trust that we'll install, repair or replace your AC correctly so you don't have to worry about your unit breaking down in the hottest months of the year. Our technicians will:

  1. Educate you on the latest systems on the market
  2. Offer tips and techniques for HVAC maintenance
  3. Provide you with a report card that grades your setup, providing full transparency for your peace of mind.



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See What Other Customers are Saying About Us

About the Team

We had an ac emergency Friday night and absolutely could not wait til Monday for the repair. My warranty rep contacted Joe and he was able to come out even though it was really late.
Joe was personable and professional and had out unit up and running within 20 minutes. As a realtor here in the East Valley, Joe will be the go-to guy from now on whenever making recommendations to my clients!

Daryl Snow

Joe approaches each Hvac situation with just the right amount of care. He doesn't upsell for repairs or service you don't need and he'll get the job done right the first time. My only call in HVAC.

Josh Bierman

I love working with Joe; he is knowledgeable, dependable and professional. In my business (Real Estate) I need vendors that I can trust and refer to my client's. I am 100% confident in referring Joe to my most critical clientele.

Lisa Lowe

Joseph Bua is what honesty and integrity is all about. I thought my A/C unit was shot. Another HVAC company came to my home and within 10 minutes "confirmed" this assumption for me, charged me $200 for the service/trip charge, then told me he could get me a "great deal" on a $4,000 unit that he just so happened to have sitting in his warehouse. I wanted a second opinion and Joseph Bua from Cool/Hot Guys Cooking & Heating restored my faith in humanity. Joseph checked it all out and all I had was a bad trigger switch, and he changed it for cheap. Now my "broken and needs replacing" A/C unit is working great! Joseph saved me almost $4,000! Thanks Joseph!

Darren Mullins

I have to say that there is no better AC guy out there. Joe is honest and more than fair.
He is always available and the only AC company I would ever use and recommend.

Eric Margolias

Seriously awesome. Joe came out to our house at 7pm after the A/C going on on a record high day in AZ (116). He was awesome, honest and answered all of our questions.

Natalie Welch