25100 N. Iroquis Ct, Lake Barrington, IL 60010 | gctimminc@sbcglobal.net
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Furnace & AC Installations in Lake Barrington, IL

We use the most trusted brands in the industry for our installations. These include; Carrier, Armstrong Air, and Bryant.

We Sell, Install, Service and Repair the following HVAC Products.

  • Air Conditioners
  • Boilers
  • Furnaces and Duct Work Products
  • Hot Water Systems
  • Humidifiers
  • Thermostats
Man adjusting Air Conditioning System - G C Timm Inc. in Lake Barrington, IL
Contact us for more information about our products.