Phoenix Air Conditioning / Heating / Heating Cooling Systems Installation

Buy a Maintenance Agreement

Keep your air conditioning and heating systems in tip-top shape. The Chas Roberts Customer Assurance Program provides you with twice-yearly checkups, guaranteed to prolong the lifespan and efficiency of your air conditioning unit. Learn More >

Learn more about energy efficiency

Schedule FREE Energy Evaluation

Is your air conditioning unit as efficient as it can be? What's a SEER rating? How does the efficiency of your heating and air conditioning unit decrease with age? These questions and more are answered here. Read More >

Go Green & Save

There are new tax credits available to those who choose to go green and replace their air conditioning units with newer, non-ozone damaging, energy-efficient models. Read More >

They Chose Chas

Read about real customer experiences or share one of your own. Read More >

Chat live with
Chas Roberts

Extremely friendly human beings are waiting to answer all of your heating and air conditioning questions. Speak to someone in person or have your questions answered through our live chat feature. Chat Now >

Cool Deals

Trade Up and Save Big
March 08, 2010
Do it for the environment.
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Recent News

Is your Home Energy Efficient?
March 07, 2010
How you can get your home operating at peak efficiency.
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Valley Heating / Air Conditioning Contractors for 65 Years
Chas Roberts Air Conditioning has been providing home heating and cooling system installation, repair, and service since 1942 in the Phoenix metro and Tucson areas. As a leading HVAC contractor, you can trust that our service technicians are certified and reliable, and that we stand behind our work.