Comfort You Can Count On - Locally and Family Owned For More than 50 Years

Shop Front, Heating Contractors, Air-Conditioning ContractorsAt AAA Heating & Air Conditioning Service Inc., in Lexington, KY, we specialize in keeping our customers comfortable. That means that we do everything from regular heating and cooling,  Preventative Maintenance Agreements, Duct Cleaning, Emergency Service to recommending and installing new equipment. If you have any heating or cooling questions or problems, you can count on our trained service team for prompt answers and service.

Our Mission Statement
To always exceed our customer’s expectations by analyzing each customer’s comfort wants and needs, then recommending the best possible heating and or cooling system to meet efficiency and comfort requirements. And, provide prompt, courteous service you can count on.


When you choose AAA Heating & Air Conditioning Service Inc. you can feel confident that you’re getting the highest quality in both products and service. We’re committed to delivering 100% customer satisfaction in everything we do.

• In Business Since 1962
• Family owned and operated
• Commercial / Residential
• 24-hour Emergency Services
• Certified Technicians
• Financing
• Free Estimates on New Equipment
• Preventative Maintenance Programs
• Sani-Vac Duct Cleaning
• Civic membership include Home Builders  Association, NAHB and Energy Star Partner


We Proudly Offer

Tempstar, Heating Contractors, Air-Conditioning Contractors






Business Information
AAA Heating & Air Conditioning Service Inc.
142 S. Forbes Rd.
Lexington, KY 40511
Phone: 859-254-8838
Toll Free: 800-589-3918
Office Hours:
 7:30 am-4:30 pm
24-Hour Emergency Service
LIC# M00659



Methods of Payment
We Accept

In Home Financing Available





NAHB, Heating Contractors, Air-Conditioning Contractors

Energy Star, Heating Contractors, Air-Conditioning Contractors


AAA Heating & Air Conditioning Service, Inc., Heating & Air Conditioning, Lexington, KY


home builders association

AAA Heating & Air Conditioning Service, Inc. is pleased to announce that we are celebrating over 50 years of serving our customers! We would like to thank all of our loyal customers who have been so faithful over the years for helping our business to flourish!

Award, Heating Contractors, Air-Conditioning Contractors


Service Area:
Lexington & Cynthiana, Flemingsburg, Frankfort, Georgetown, Harrodsburg, Irvine, Lawrenceburg, Maysville, Mount Sterling, Nicholasville, Paris, Richmond, Sadieville, Stamping Ground, Versailles, Wilmore, Winchester.