Serving Knox County and Daviess County, IN as well as Lawrence County of Illinois, including Bridgeport and St. Francisville

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Doing whatever it takes for 50+ years

HVAC services

Discover quality HVAC work today

Whether you're looking for unit installation or maintenance, you've come to the right place. We are a family-owned and operated business serving the area for over 50 years. We will give you the quality service you deserve at a reasonable price. Contact us for a FREE estimate!


Anthis Heating & Air Conditioning, Inc.

810 South 17th St.

Vincennes, IN 47591





Monday - Friday: 8:00 AM - 4:30 PM

After-hours emergency service available

Business Hours:


Jim Anthis

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Anthis Heating & Air Conditioning, Inc. 812-882-2065 Bryant Mitsubishi Electric Heating & Cooling WaterFurnace1C-scr