Residential & Commercial HVAC & Refrigeration Services

With over 30 years of industry experience and 15 years as a contractor, CW Mechanical, LLC delivers professional, quality heating, air conditioning and refrigeration services.
Financing is available!

Residential & Commercial HVAC

HVAC & Refrigeration Services

We Service All Makes & Models!

Air Conditioning Service


  • AC Repair
  • AC Installation
  • AC Maintenance
  • Central AC Unit
  • Ductless Unit
  • Mini Split Unit
  • Rooftop Package Unit
Heating - furnace and boiler repair or installation


  • Heating Repair
  • Heating Installation
  • Heating Maintenance
  • Gas Furnace
  • Electric Furnace
  • Hot Water Boiler
  • Steam Boiler
  • Hot Water Tank
  • Humidifier
  • Thermostats
  • Combustion Analysis
  • Thermal Camera Imaging Inspection
  • Circulator Pumps
  • Rooftop Package Unit
Refrigeration Repair or Installation


  • Repair
  • Installation
  • Maintenance
  • Preptables
  • Reach In Cooler – Freezer
  • Walk In Cooler – Freezer
  • Under Counter Reach In Cooler – Freezer
  • Commercial Ice Machines
Heating and Cooling installation and repair in Chicago and suburbs
CW Mechanical

Heating and Cooling Chicago and Suburbs Since 2007

Serving the Chicagoland area and surrounding suburbs, CW Mechanical provides both residential and commercial services no matter how big or small. We operate with integrity and guarantee customer satisfaction. Our mission is to ensure comfort whether in your home or place of business.

Have an HVAC Emergency?

Need help with an emergency HVAC situation? We offer affordable emergency services that are just a call away.

Central air installation

What Our Customers Say About Us

Photo Gallery

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Central air installation
CW Mechanical van

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