Tucson’s Heater and Air Conditioner Repair and Replacement Experts

On Call to Meet Your Repair Needs, 24×7.

We have over 60 years of experience helping Tucson residents keep their heating and ac systems operating at peak efficiency. We are locally owned and operated, and maintain Tucson’s best trained and proficient Heating & AC Repair Technicians who are dedicated to providing you with the personalized and friendly service that you deserve. We are a fully licensed, bonded and insured Heating & AC Contractor with an A+ BBB rating.

Tucson’s Heating and Air Conditioning Repair and Replacement Experts

The climate in Tucson and surround communities can reach over 110 degrees in the summer and get down to the 20’s in the winter. It is essential to have an cost effective and efficient heating and cooling system that doesn’t cost you a bundle to run and maintain it to ensure your family’s or business’s total comfort.

It is also important to find a heating and air conditioning company you can trust. One with experienced technicians that show up on time, are professional, well dressed, experienced, trained and skilled in all aspects of repairing, servicing, and maintaining your heating and AC system.

Heater & Furnace Repair and Service for Tucson Homes & Businesses

Staying warm in winter is a key consideration for our total comfort. Heaters and Furnaces are complex pieces of equipment that may run for years without a problem requiring repair. But when your heater or furnace does break down, getting a technician out to repair or service your heating system quickly is a top priority.

Our heater and furnace technicians can usually be at your home the same day to diagnose and repair your heating, and for those unforeseen HVAC problems, we are available 24 hours a day 7 days a week—at NO extra charge for evening and weekend appointments!

Whether your heater or furnace requires an emergency repair, or you would like to proactively have preventative maintenance performed on your heating system, or experienced and professional HVAC technicians will arrive on time, fix your problem right, and do it at a fair cost—GUARANTEED!

100% Satisfaction Guarantees For Tucson Area Homes & Businesses

If for any reason you are unhappy with our services we will refund your money no questions asked.

Repair & ComfortShield Maintenance Guarantees

  • 100% Satisfaction Guaranteed
  • On-Time Guarantee
  • No Breakdown Guarantee

System Replacement Guarantees

  • 100% Satisfaction Guaranteed
  • On-Time Guarantee
  • Home Protection Guarantee
  • System Performance Guarantee
  • Preferred Customer Guarantee

Air Conditioner & Cooling System Repairs for Tucson Homes & Businesses

Summers are great in Tucson and surrounding communities—unless your air conditioner breaks down. Our experienced air conditioner and cooling system technicians work hard to keep you cool and comfortable with 24×7 repair and maintenance services—at NO extra charge for evening and weekend appointments.

Make sure that your air conditioner keeps your family cool by buying one of our maintenance plans to ensure your air conditioner or cooling systems does not break down at the wrong moment. We will keep your air conditioning system in good working order so you can rely on it to function properly and run efficiently.

Heater, Furnace, and Air Conditioner Pros for Tucson, Oro Valley, Sahuarita, & Vail

At Total Comfort Heating and Cooling, we have over 60 years’ experience providing superior repair, service, and installation of furnaces, heaters, air conditioners, and cooling systems in Tucson and the surrounding communities of Tucson, Casas Adobes, Drexel Heights, Oro Valley, Tortolita, Marana, Picture Rocks, Tanque Verde, Green Valley, Vail, Benson, Valencia West, Tucson Estates, Sahuarita, Catalina, San Manuel, and Oracle.

We service all major brands of furnaces, heating and air conditioning brands, including Amana, American Standard, Arcoaire, Broan, Bryant, Carrier, Comfortmaker, Concord, Daikin, Day Night, Goodman, Frigidaire, Heil, ICP, International Comfort Products, KeepRite, Lennox, Mamouth, Maytag, Rheem, RUUD, Trane, Weatherstar, WeatherMaker, and York.

We guarantee our work and promise to solve your problem the first time, at a fair price.

Call us today to schedule your service
(520) 433-9215


Our 24-Point ComfortShield Heater and AC Maintenance services for Tucson homes and businesses are performed by our factory certified air conditioning & heating technicians, Our furnace and AC maintenance services are designed and guaranteed to save you $$ on future repairs and unnecessary breakdowns of your heating & air conditioning system(s)…

Read More


Today’s AC and Heating systems have become quite energy efficient and complex. It is because of these changes that our Tucson-based air conditioning and furnace technicians have to be highly skilled and trained to insure proper operation of your new heating and air conditioning system(s)…

Read More


Our highly trained and professional heater and AC technicians are available night and day throughout Tucson and surrounding communities should you need repairs for your Heater or Air Conditioner. Our experienced HVAC staff is continually trained on today’s latest furnace and AC diagnostic and repair techniques for your Tucson-area heating and air conditioning system(s)…

Read More

Indoor Air Quality

With the rising rates of Asthma and Allergies over the past 20 years Indoor Air Quality (IAQ) has become an increasing part of your home Heating & Air Conditioning systems. We have advanced filtration systems to the latest germ killing UV lighting systems, we have the solutions for your IAQ needs…

Read More