Boyer Heating and Cooling

We’re proud to offer the
finest heating, cooling and
indoor air quality products in Flagstaff
with prompt and professional customer service.

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Welcome to

Boyer Heating and Cooling Company

Voted best of Flagstaff 2021!

Serving Northern Arizona Since 1951

In 1951 BOYER Heating and Cooling opened for business in Flagstaff to serve the heating and cooling needs of Northern Arizona. Since that time we have grown to become the largest and most respected heating and cooling company in the Flagstaff area.


We provide solutions to maximize energy efficiency, safety and comfort for both new and existing homes. We design and install new and replacement equipment to get you the best hvac system.

Maintenance and Repair

Whether you have residential or commercial equipment, we maintain and repair almost all makes and models of HVAC Units. NATE and EPA certified, factory trained technicians.

UV Air Purification system

Ask about our systems that kill viruses and bacteria in your home.

flagstaff heating

Flagstaff’s Premiere Heating and Cooling Company

If you need hvac repair or a new furnace installation and have been saying I need a company for heating and cooling near me and you are in Flagstaff, Doney Park, Kachina Village or one of the outlying communities you have come to the right place. As a Flagstaff HVAC contractor our services are tailored to the area. We understand the weather in Flagstaff winters and our local HVAC services and units are chosen as they perform well even in the frigid winters.

Has the summer heat gotten unbearable and you are trying to find a way to cool off? We have some great options for air conditioning. From our Minisplits to our residential high efficiency air conditioning units we have a solution for your air conditioning needs.

Being the Flagstaff HVAC contractor that has been around the longest we are very invested in our community and take pride in making sure our HVAC services are top notch.  We want to make sure your home is comfortable for you and your heating and cooling units are working how they were designed to.


“I just got back to my home in Flagstaff after being away for two weeks. I had set my heat for 55° and came home to a 48° home and the thermostat was not working. I called Boyer and talked to Cheryl and asked about scheduling an overtime call. She asked me a few questions and recommended that I change the batteries in the thermostat before scheduling the expensive call. It worked! Not all businesses would’ve been that honest. She could easily have sent a serviceman out and I would’ve had a big bill just to change the batteries. I really, really appreciate her helpfulness and her honesty and, next time my heater needs to be serviced, I will definitely call Boyer. Thank you again Cheryl!”
Brenda G


“Great experience working with Toby who came to our home for an estimate for central a/c. They gave us a competitive price, and installed the unit when promised. So glad we did this! Thanks again.”
Peter Vermilyea


“I just want to say thank you to the guys that came to replace the furnace at my apartment this morning! They were kind and respectful and got along great with our dog. They replaced the furnace and cleaned up in just a few hours. They even fixed a separate issue I had with the door handle (clearly not their job but they were savvy enough to fix it anyway). Thank you again!”
Jennifer Marie


“We have had our heater stop working several times now, and every time it seems to be on a weekend or holiday. This time it is a holiday, and supposed to be extreme cold overnight. We called and they were at our doorstep very quickly, with excellent customer service and not too expensive (even with the holiday call-out). Wonderful service all around!”
Anna G


“Boyer Heating and Cooling installed our air conditioner. I cannot say enough wonderful things about this company. Everyone was professional, efficient, and pleasant throughout the process. It’s by far the best customer service I’ve experienced in Flagstaff. Toby deserves a special shout out for being so understanding and communicative. He’s awesome!”
Molly S