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