Decatur, IL Gas Furnace Services

Our licensed and experienced heating technicians will evaluate your application, careful determine the proper furnace size, and help you decide what model Mike Williams Furnace will met the needs of your application and your budget.

• Efficiencies of up to 98% AFUE
• Excellent furnace warranties backed up by our Mike Williams Plumbing Heating & A/C "No Lemon Guarantee"
• Gas Furnace models are available with ultra-quiet variable speed blowers
• Gas Furnaces are available with efficient comfortable modulating output capacity
• All of our Mike Williams gas furnaces a ready for the addition of a air conditioning or heat pump coil for your-round comfort
• Our ducted gas furnace systems are perfect of air purification, humidification or air cleaning system to improve the health and comfort of your family