Why Choose Us
Member of Local Chambers
Insured, Bonded, and Licensed
Continuous Education for All Technicians
Trane Comfort Specialist
Members of DuPage County Weatherization Program
We accept all major credit cards
EPA, NATE, and OSHA Certified
We Offer No Interest Financing Programs
Your Satisfaction Is Guaranteed!
No Hidden Extras
We Specialize in Residential Replacement
TRANE has the #1 Name in the Industry
24 hour emergency service
Family owned and operated
K & J Heating and Cooling, Inc.
A Friendly Company
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