40 Years of
Craftsmanship & Comfort
Founded in 1987 in Lockport, Illinois, we have been keeping Will County families warm in winter and cool in summer for nearly 40 years. What started as a small heating shop has grown into one of the region's most trusted HVAC contractors — but our values have never changed.
815-205-1677
Licensed & Insured
Fully certified technicians
24/7 Emergency Service
We answer when you call
5-Star Rated
Hundreds of happy customers
Est. 1987
Nearly 40 years of service
A Legacy Built on Trust
Founded in Lockport
Lockport Heating opens its doors, serving the growing community of Lockport, Illinois with quality heating installation and repair.
Expanding Services
As air conditioning becomes more common in American homes, we expand our expertise to include cooling systems, becoming a full-service HVAC contractor.
Third Generation
The business passes to the third generation of ownership, maintaining the family commitment to quality and community service.
Modern Technology
We embrace high-efficiency systems, smart thermostats, and advanced diagnostics while maintaining our heritage of hands-on craftsmanship.
Still Going Strong
Nearly 40 years later, Lockport Heating remains the trusted choice for HVAC services throughout Will County, Illinois.
Our Core Values
Integrity First
We provide honest assessments and upfront pricing. No upselling, no hidden fees — ever.
Craftsmanship
Every installation and repair is done to the highest standard. We stand behind our work.
Community Roots
We're Lockport locals. We've served our neighbors for generations and take that responsibility seriously.
Expert Technicians
Our team is fully licensed, insured, and trained on the latest HVAC systems and technologies.
Proudly Serving Will County
From Lockport to Joliet, Plainfield to Bolingbrook — we serve all of Will County and surrounding communities with the same dedication we've shown since 1987.
Let's Work Together
Experience the Lockport Heating difference. Call today for honest service and expert craftsmanship.
Serving Lockport, Joliet, Plainfield, New Lenox & all of Will County, IL