(815) 744-40042300 Mc Donough, Joliet, IL 60436
showcase

Lockwood Furnace Company Mazon, Illinois HVAC Specialists for More than 80 Years

Lockwood Furnace Company has been serving the heating and cooling needs of Mazon, Illinois and the nearby towns and villages since 1932. In fact, we were replacing and servicing boilers and furnaces before the word HVAC had even been invented! We have grown with the heating and cooling industry, but we have never forgotten our roots. We were, and remain, a family business that is part of the Mazon community.

Lockwood Furnace Company has serviced, repaired and installed central heating and air conditioners, furnaces, boilers, whole house humidifiers, mini-duct systems and air cleaning products throughout Mazon. We can say with pretty good certainty that there isn’t a home, business or industrial HVAC challenge in Mazon that our professional technicians haven’t seen. We can service, fix or even retrofit virtually any HVAC system made.

We offer Mazon 24 hour emergency service for any heating or cooling emergency, as well as maintenance and servicing programs to keep any air conditioner, furnace, boiler or other piece of HVAC equipment in top shape.

Lockwood Furnace Company:
It’s Our People and Products

Lockwood Furnace Company is a Trane Comfort Specialist. We recommend and install the complete line of Trane and Lennox HVAC products throughout Mazon. We have been in business since the 1930s and we know heating and cooling from the inside-out. Trane and Lennox are the premier choice.

However, the HVAC products are only as good as the experts who install them. Our technicians are exceptional in their training and ethical behavior. Our furnace, ac and boiler specialists have proven themselves over and over again. We look forward to meeting you.