AC Repair &
Installation
in New Lenox, IL
Same-day air conditioning service in New Lenox and surrounding areas. Serving New Lenox families and the surrounding townships with fast, reliable AC service. Licensed, insured, and trusted since 1987.
AC Services in New Lenox
Serving New Lenox Since 1987
New Lenox's Trusted HVAC Company
Lockport Heating has been serving New Lenox and Will County for nearly 40 years. Our technicians know the area, know the homes, and know what it takes to keep your family comfortable through Illinois summers and winters.
37+
Years Serving
New Lenox & Will County
Same
Day Service
Call before noon
4.9★
Google Rating
47+ reviews
All
Brands Serviced
Carrier, Trane & more
Spring Special — New Lenox Residents
AC Tune-Up: $129 $79
Full 21-point inspection. Prevent breakdowns before summer.
What Will County Homeowners Say
"Lockport Heating has been servicing our furnace for over 10 years. Their technicians are professional, knowledgeable, and always on time. Highly recommend!"
Michael T.
Lockport, IL
January 2025
"Our furnace went out on the coldest night of the year. Lockport Heating had a tech at our door within 2 hours. Incredible service — truly a lifesaver."
Sarah K.
Joliet, IL
February 2025
AC Service FAQs — New Lenox, IL
Need AC Service in New Lenox?
Call Lockport Heating for same-day service. Licensed, insured, and trusted in Will County since 1987.