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An HVAC company serving Phoenix, Apache Junction, Casa Grande, East Maricopa, Mesa, Scottsdale, Glendale, Maricopa Counties, AZ
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At One Hour Air Conditioning & Heating our A/C repair technicians are always ready to come to your rescue when your A/C system breaks down. We inspect, diagnose, and fix problems with air conditioners to help keep your home cool. Call our 24/7 emergency help line at 602-559-9635 to schedule an appointment with one of our air conditioning repair technicians!

A/C Repair

When your A/C breaks down, the temperature rises every hour. You’ll feel hot, sweaty, and downright miserable. Call us 24/7 to bring in one of our knowledgeable HVAC experts who will get you feeling cool and comfortable—guaranteed.

A/C Recharging & Maintenance

Want to ensure you don’t get stranded without A/C? Keep your system in factory condition with a thorough maintenance inspection. Our highly-trained technicians will remedy wear & tear, clean the components, and recharge the refrigerant, all while hunting for signs of possible emergencies. Also, check out our protection plans to make maintenance a regular event.

Improve A/C Energy Efficiency

Professional tuneups don’t just keep air conditioners running—they keep it running at maximum energy efficiency. Over time, dust and wear reduce your system’s efficiency, meaning you use far more energy to keep your house comfortable. Bring out One Hour Air Conditioning & Heating to restore lost efficiency and save money on your monthly energy bill!.

A/C Equipment & Installation

Want to upgrade to a high-efficiency model or install a WIFI thermostat? Trust One Hour Air Conditioning & Heating. For new equipment, count on the HVAC experts you rely on for your maintenance and emergency service.

Get MicroPower Guard and make your air healthy.

Should I Clean My Air Ducts?

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Prevent furnace failure in a blizzard

How to Prep Your Heating System for a Blizzard

As the nation braces for blizzards, bomb cyclones, and everything in between, it’s important to maintain your heating system to prevent a complete furnace shutdown.Read More
Keep the temperature right during cold & flue season

What Temperature Should You Set The Thermostat to While Traveling?

Too Hot, Too Cold, Or Just Right: The Ideal Thermostat Setting It’s not uncommon for families to travel away from home during the holidays. And if you care about cost savings, you know not to leave your heating system on full force while you’re away. So what’s the best temperature to leave your thermostat set […]Read More