Thornton Heating Service, Inc.
When the Weather’s at its Worst. We’re at our Best.
Emergency Hours: 24/7
Thornton Heating Service, Inc.
When the Weather’s at its Worst. We’re at our Best.
Emergency Hours: 24/7
A new furnace is one of the bigger purchases you’ll make for your home, so we start with a free in-home consultation instead of a phone quote. The right system depends on your ductwork, square footage, and how you actually use the space.
Thornton Heating has installed furnaces and boilers across Libertyville, Mundelein, Vernon Hills and the surrounding Lake County and North Shore communities for more than 60 years. We’re a Trane Comfort Specialist, our installers are NATE-certified, and every install carries an extended labor warranty through our Guardian program.
Whether you need a new furnace installation or a completely new heating system, we’ve got you covered with professional, timely service. We install a full range of heating systems to suit your home and budget. A new Trane furnace offers energy-efficient heating and long-term value, helping you save money on your energy bills.
