One Hour Air Conditioning & Heating® is the leader for Air Conditioning Service, Repair and Installation in Phoenix. We guarantee on time service - "Always On Time...or You Don’t Pay A Dime!"  Call us 24/7 for same day AC Service or Repair. We repair all makes and models and offer free estimates on Air Conditioner Installation. Call us now to schedule your appointment or to learn more about our money saving specials.

• $44 Tune Up - Maintenance Special
• $99 Off Any Air Conditioning Repair
• 15% Off New AC Unit
• 24/7 Emergency Service
• Same Day Service Guaranteed

If you need air conditioning service or repair...DON’T PANIC! At last a technician who is..."Always on time... or you don’t pay a dime" (no one else makes you this bold guarantee!)

That’s the promise made by One Hour Air Conditioning & Heating, the leading "on time" air conditioner service company in Phoenix. In fact, if our servicemen are even one minute late the air conditioning repair is on us. We offer convenient scheduling times to fit your every need including emergency service after hours and on Sundays.

Life is rarely convenient so, of course, you needed it fixed yesterday...We’re on it! We provide prompt, reliable service and that’s why we were ranked #1 Air Conditioning & Heating Contractor in Arizona for 2008 by Arizona Business Magazine. Whether you need us to fix the old one or install a new state-of-the-art high efficiency comfort system, you’ve come to the right place.