Installation of rooftop HVAC units by GW Jones

Servicing all of Chicago's North and Northwest Suburbs, & Southern Wisconsin

We're Chicagoland's premier provider of HVAC service and installation, in business for over 15 years. Our goal is to provide the very best service on any make or model of heating, air conditioning, and refrigeration equipment. Because our quality control standards are so high, we strive to ensure our technicians are among the best in the business. At GW Jones, our goal is to always deliver quality service with a competitive price. We want you, our valued customer, to be happy. Here is a list of some of our services, if you don't see what you are looking for below, please call us at 847-846-2478, or use our contact form

Commercial Services

Trane heating, cooling, refrigeration, electrical services provided by GW Jones

Our commercial scope ranges from office buildings to individual suites, from nursing homes and clinics to industrial sites.

  • GW Jones Heating Cooling is an authorized TRANE dealer. We provide installation of TRANE equipment, as well as service on all makes and models of HVAC equipment.
  • Our restaurant and refrigeration services include, but are not limited to: walk in coolers, reach in coolers, wine and beer coolers, ice machines and exhaust hoods.
  • We build clean rooms for a variety of industries.
  • Our skilled craftsmen can provide full custom sheet metal services.
  • We offer installation of name brand equipment as well as preventative maintenance agreements and scheduled clean and checks.
  • Our 24 hour emergency service allows us to give you the prompt service that you deserve: call 847-846-2478.

Residential Services

  • Free Estimates on new equipment.
  • Installation of name brand heating, air conditioning and boiler equipment.
  • Repairs on all make and models.
  • Scheduled clean and checks to keep your equipment running efficiently and your energy cost down.
  • Professional and honest service technicians.
  • Our 24 hour emergency service allows us to give you the prompt service that you deserve: call 847-846-2478.

Please see the coupons for savings. Veteran and Senior discounts available.

Electrical Services

GW Jones can help you with all your electrical needs.

Emergency Service

Please call us at 847-846-2478. And for non-emergencies, you may also use our contact form.