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An HVAC company serving Mohave, Lapaz, Yavapai, Maricopa & Coconino Counties.
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Comfort is on its Way!

We service, maintain, and install heating and cooling systems to keep your home comfortable all year long.

One Hour Air Conditioning & Heating

A full-service heating and cooling system company based in Arizona. One Hour Air offers HVAC service, installation, repairs, and tune-ups. We’re open for your call 7 days per week, with emergency service available 24/7.

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The installation team was professional and speedy. The appreciation shown to me for being a customer afterwards was awesome! This company is the real thing.

Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.

No need to wait a week — just call One Hour. When I scheduled, the technicians came the very next morning, on time!

Great service from One Hour Heating & Air Conditioning! My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.

I can't express enough how deeply satisfied I am with One Hour Heating & Air Conditioning. I have had them for 10 plus years, and I can't say enough good things about these people.

Hot Air Draft

How to Prevent Hot Air from Leaking into Your Home

If your home has central air conditioning, you know the importance of preventing hot air from entering your home in the summer months. In order for your A/C to function most efficiently, your home needs to be relatively free of air leaks. This is because any hot air that enters your home requires your A/C […]Read More
type of AC: central air

What’s the Right Type of AC for Your Home?

What's the best type of cooling system for your home? We break down the benefits of central air, window units, and mini split systems.Read More
rain boots home flood

Don’t Let April Showers Cause HVAC Hazards

April showers bring May flowers. But they also bring rust, mold, power outages, and other HVAC hazards that can put a real damper on your air conditioner’s efficiency. Read More