G.C. Timm Inc., in Lake Barrington, IL, is your premier heating and cooling business that is family owned and operated since 1988. We work with boilers, air conditioning, furnaces and humidifiers. Whatever you need, you can count on us to get it done right the first time to avoid future problems. We are ARI certified and we use only the best brands including Armstrong Air, Bryant, Carrier and Rheem. Our services at G.C. Timm Inc. extend to same day service as well as 24-hour emergency service. We service electric, gas and steam units for residential and commercial customers. Our HVAC contractor's specialty includes installation and maintenance. For a fair price, exceptional service and a contractor with a great reputation, call G.C. Timm Inc. in Lake Barrington today!