FREE ESTIMATE

We provide you with the cost-free detailed and comprehensive inspection and analysis you need to make a fully-informed decision about a new heating or cooling system.

FREE PROJECT ESTIMATION
— LEARN MORE —

72 months Special Financing*

On a NEW Bryant System!

Limited time offer. Contact us for details.

*With approved credit. Cannot be combined with other offers.

LEARN MORE ABOUT THIS LIMITED-TIME FINANCING OFFER

FREE Installation On All NEW Heating & Cooling Units!

Watch Our 30-Second TV Spot

HEATING REPAIRS, MAINTENANCE, AND INSTALLATION

FURNACE & HEATER SERVICE

CLICK to CALL THIELE
317-639-1111

DISCOUNT COUPONS FOR TUNE-UPS, REPAIRS, OR INSTALLATION

VIEW ALL DISCOUNT COUPONS

AIR CONDITIONING REPAIRS, MAINTENANCE, AND INSTALLATION

AIR CONDITIONER SERVICE

The right people, doing the right thing, for the right reasons, every time.

“Your team did a fantastic job installing our new furnace and A/C System as well as fixing our ductwork system, originally installed by others. Thanks so much for going above and beyond our expectations! We appreciate your dedicated team, led by Jason & Tony, and the great work they did for us!”
— Sam and JoAn R., August, 2019

MAINTENANCE MATTERS

Features & Benefits of Thiele’s “Rewards” Maintenance Program

For a very affordable annual fee, you’ll have the peace and comfort of knowing that a well-maintained system rarely breaks down. Our “Rewards” program includes:

Preventive maintenance service call twice a year for cleaning and tune-up
10% discount on parts and repairs
Priority emergency service 24/7/365

ANNUAL “REWARDS” SERVICE PROGRAM
— LEARN MORE —

Proudly Serving Central Indiana Since 1883

LOCALLY OWNED — FAMILY OWNED

Thiele Heating & Air Conditioning has been keeping Hoosiers comfortable in their homes and businesses for 137 years. Our continuously-trained technicians have an average of 20+ years experience installing, repairing, and maintaining all types of heating and cooling equipment.