Gill's for service and install of your HVAC system.

About Us

For over 50 years people of the greater Chillicothe area have trusted Gill's Refrigeration Heating And Air Conditioning to keep them comfortable. In that time we have repair almost every brand and model of residential furnace and air conditioner made. 

Diagnostics saves money

 At Gill's our goal is to diagnose your real problem with your HVAC system and recommend the correct fix, saving you money in unnecessary repairs. 

Gill's proudly offers Carrier equipment

No matter if your repairing your old heating and cooling system or replacing it with new Gill's will provide you with professional hvac service in Chillicothe.

Contact Us

Gill's Refrigeration Heating And Air Conditioning

(309) 274-3236


Monday - Friday: 8:30am - 5:30pm

Saturday: By appointment

Sunday: Closed