(815) 744-40042300 Mc Donough, Joliet, IL 60436
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Lockwood Furnace Companyis the Quality HVAC Company for Lockport, Illinois

Lockwood Furnace has been serving the heating and cooling needs of Lockport, Illinois since 1932. In fact, we were replacing and servicing boilers and furnaces before the acronym “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 Lockport community.

Lockwood Furnace has serviced, repaired and installed central heating and air conditioners, furnaces, boilers, whole house humidifiers, mini-duct systems and air cleaning products throughout Lockport.

There isn’t a home, business or industrial Heating and Cooling challenge in Lockport that our professional technicians haven’t seen. We can service, repair or even retrofit virtually any heating and cooling system made.

Lockwood Furnace offers 24 hour emergency service throughout Lockport for any heating or cooling problem, as well as maintenance and servicing programs to keep any air conditioner, furnace, boiler or other piece of heating and cooling equipment in top shape.

Lockwood Furnace Company:
As Proud of Our Technicians as the Products We Install

Lockwood Furnace is proud to be certified as a Trane Comfort Specialist. We recommend and install the complete line of Trane and Lennox heating and cooling products all over Lockport. We have been in business since the 1930s and we know heating and cooling from the inside-out. Trane and Lennox are always the first choice.

However, the best furnaces, boilers and air conditioners are only as good as the experts who install them. Our heating and cooling technicians are exceptional in their training and ethical behavior. Lockwood Furnace HVAC techs have repaired, serviced, maintained and installed central air, furnaces, boilers and other heating and cooling systems throughout Lockport. They have proven themselves and we are proud of them.