Gary's One Hour Air Conditioning & Heating Service

Gary's One Hour Heating and Air Conditioning has proudly served Northwest Arkansas for 47 years.

Your complete satisfaction is the only reason we exist. All heating and air conditioning installation & services are 100% guaranteed.

Our unique on-time guarantee is one of the best in the country - “Always on time... or you don’t pay a dime.” We mean it!

With a range of services, including Heating and Air Conditioning system sales/replacements and preventative maintenance, we're your one-stop-shop for all of your needs. And to give you peace of mind, we're available 24/7 for Emergency Service.