(847) 999-4100

Industrial and Commercial Heating

General Mechanical offers a comprehensive heating solution that allows you to minimize downtime and drive down monthly energy costs. Our highly trained and certified union technicians will safely and effectively keep your heating systems running smoothly through Chicago’s coldest winters. We offer comprehensive commercial and industrial heating services, including replacements, repairs, and maintenance.

To schedule heating services for your industrial or commercial building, contact us online or call us at (847) 999-4100 for more information.

Industrial & Commercial Heating Replacement

We design and install environmentally friendly, energy-efficient heating systems for industrial and commercial applications in the Chicago area. Our state-of-the-art heating systems will help you save on your monthly energy bills and keep your building warm and comfortable for your employees during Chicagoland’s cold, brutal winters.

We install the following types of industrial and commercial heating systems:

  • Steam
  • Hot water
  • Gas
  • Electric

Our heating systems include boilers and burners, infra-red and radiant, and unit and duct heaters. They are available for all types of commercial and industrial properties throughout Northern Illinois, including manufacturing facilities, food and printing plants, movie theaters, hotels, medical facilities, and more.

Industrial & Commercial Heating Maintenance

We partner with you to develop a comprehensive heating maintenance plan designed to reduce costly emergency service calls, extend the life of your equipment, and improve comfort in your building. We offer maintenance for:

During your commercial or industrial heating maintenance visit, your technician will:


  • Gas pressure
  • Safeties and controls
  • Operation
  • Efficiency



  • Burner, heat exchanger and flue
  • Combustion controls
  • Firebrick and refractory
  • Contactors

And provide you a tune-up that includes the following steps:

  • Clean the burners
  • Check and adjust gas pressure
  • Calibration of controls
  • Combustion analysis

Click here for more information on our preventative maintenance plans>>

Industrial & Commercial Heating Repair

If your industrial or commercial heating systems are not operating correctly or efficiently, we can provide you with a cost-effective solution. We offer prompt and efficient repairs on all types of commercial and industrial heating systems for businesses throughout Chicagoland, including steam, hot water, gas, and electric systems. Call us to schedule your heating repair today!

Contact Us to Schedule Industrial or Commercial Heating Services in IL

When you need to maintain, replace, or repair industrial or commercial heating systems in Chicagoland, our trained and certified union technicians are here to help. We can help you quickly get to the root of any problem and implement the most economical solutions for your building’s unique heating needs.

Contact us to schedule your appointment today or call (847) 999-4100 for questions!