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Let Us Make Your Home Feel Like Home

Tucson Heating & Cooling Experts

Always On Time...

  • ‘Round the Clock Availability

    No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.

  • 100% Satisfaction Guarantee

    We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.

  • StraightForward Pricing® Guide

    Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!

  • Always On Time…Or You Don’t Pay A Dime!®

    We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.

Get the Best Service Around

Our Happy Customers

Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.

  • “David was personable and professional. He’s coming back tomorrow to install a new compressor. Very good communicator and very detailed explaining what was needed and what and why it happened. ...”

    - Chris Wilken
  • “Mr Gus Was awesome If they use this company ask for Gus He was very professional And a man of his word I will give Mr Gus 5 stars Thanks Positive: Professionalism, Punctuality, Quality, ...”

    - Michael Joshlin
  • - Mariela Dorame
  • “Had a problem with my new thermostat, service was easy to schedule, prompt and very efficient! Couldn't be happier! Positive: Professionalism, Punctuality, Quality, Responsiveness Services: A/C system ...”

    - Melissa Ford
  • “Fast 24 hour service my AC went out. I'M in Oro Valley, AZ. Temp was 106°. I called late on a Wednesday and before 9 pm Technician came found out why AC died. Then Comfort Consultant came in. By ...”

    - Gary Powell

Tucson AC Repair, Installation & Maintenance

Hire a Tucson HVAC Company That Cares About Your Comfort

Are you dealing with a malfunctioning AC unit or heater? If so, you want to hire a team of professionals you can rely on to take care of the program right and right away. Luckily, that’s exactly what you get when you hire our expert Tucson HVAC technicians. Our Tucson HVAC company offers high-quality service from experienced professionals, and caters to property owners throughout the area.

Nothing is more important to us than making sure our customers are as comfortable as possible, which is why we back all of our work up with a 100% satisfaction guarantee. Our team is also well-trained and equipped with the tools and technology to handle a full range of heating and cooling issues, and all of our technicians are background-checked and licensed to ensure your peace of mind. Call today for a Tucson heating and cooling company you can trust, and get ready to experience the One Hour difference.
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100% Satisfaction Guaranteed

Special Offers

  • One Hour Air Conditioning & Heating® of Tucson Free Diagnostic With Repair One Hour Air Conditioning & Heating® of Tucson Print
  • One Hour Air Conditioning & Heating® of Tucson $59 $59 A/C or Heating Tune-Up. Regular maintenance on your HVAC system keeps it running at its best. Book your Tune-Up today. Originally $119 One Hour Air Conditioning & Heating® of Tucson Print

Our Tucson HVAC Technicians Are Reliable

One Hour Air Conditioning & Heating® of Tucson performs AC and heating repair, installation, and maintenance for a variety of systems. Our team is familiar with all the latest energy-efficient equipment on the market, and stays up-to-date on the leading industry methods and techniques. We understand that your money and your time are valuable, which is why we always show up on schedule for appointments. And because we wear shoe covers and provide comprehensive cleaning after every project, you never have to worry about us leaving a mess.

We also offer emergency repairs, meaning you won’t have to wait for service during a heating or air conditioning disaster. This means that we're ready to provide Tucson AC repair services even on the hottest Tucson night. From Casas Adobes to Catalina Foothills, Oro Valley and beyond, we are here for you. Give us a call 24/7, and let our Tucson HVAC experts do the rest.
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Frequently Asked Questions

  • What does the One Hour mean in your company name?

    The ‘One Hour’ in our company name indicates our guarantee to be at your home in the predetermined window quoted when you set your appointment. If we do not show up within that window, your service call fee is waived.

    1. Express Appointment: This is an appointment that is scheduled during a specified one-hour time slot. You are promised that a technician will arrive at your home within this one-hour time window. You will also receive a call when the technician is en route to your home.

    2. Reserved Appointment: This is an appointment that is scheduled during a specified, two-hour time slot. You are promised that a technician will arrive at your home within this two-hour time window. You will also receive a call when the technician is en route to your home.

    3. Standard Appointment: This is an appointment that is scheduled during a specified four-hour time slot. You are promised that a technician will arrive at your home within this four-hour time window. You will also receive a call when the technician is en route to your home.

    4. Stand-By Appointment: This appointment is for overflow situations. This appointment will not have a specified time. You will receive a call when the technician is en route to your home.

    5. Emergency Appointment: This appointment is for an unspecified time after normal business hours Monday – Saturday and all day on Sundays/Holidays. Calls are dispatched in the same order they are received. You will also receive a call when the technician is en route to your home.

  • Do you service emergencies after-hours?

    Yes, we offer emergency services 24-hours a day, year-round.
  • How much will my service cost?

    The size and complexity of your HVAC issue will determine the cost. Because our trained, licensed HVAC technicians must diagnose the issue before we are able to quote you an accurate cost, we require an appointment to be set to complete a diagnostic on your system. Once the diagnostic is complete, your One Hour(R) technician will walk you through all costs using our Straightforward Pricing(R) Guide so there are never any surprise fees.
  • How often should I service my HVAC system?

    It’s ideal to service your cooling system each spring and your heating system each fall to ensure you find small issues before they become big problems.
  • How often do I need to change my HVAC filter?

    Your filter should be changed every one to three months, depending on conditions in your home and your region’s climate.
  • Do you offer purchase financing?

    We work with several lending partners to ensure our customers are able to restore comfort in their homes. Ask your technician about your financing options.
  • What are the advantages of a smart thermostat?

    Smart thermostats learn a household's patterns and adjust heating and cooling according to when a home is occupied, give homeowners the ability to control the thermostat remotely, and enable homeowners to reduce their energy use, saving you money.
  • What is a SEER Rating?

    The SEER (seasonal energy efficiency ratio) is a measure of the efficiency of your heating and cooling system.The higher the SEER rating, the more efficiently a unit operates. The SEER rating of any given unit can range anywhere from 13 to 21.

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