The Heat Engineering

6500 Joliet Rd
Countryside IL 60525
5 Reviews

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Opening Hours

  • Mon: 7:30am-5pm
  • Tue: 7:30am-5pm
  • Wed: 7:30am-5pm
  • Thu: 7:30am-5pm
  • Fri: 7:30am-5pm


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Based in Countryside, Ill., The Heat Engineering Co. serves the heating, air-conditioning repair and replacement needs of homeowners for over 60 years. Its products include air conditioners, boilers, water heaters, furnaces, humidifiers, zoned systems, air cleaners and thermostats. The company provides services for residential HVAC, commercial HVAC, radiant systems, duct design, load calculations and air balancing. The area served by The Heat Engineering Co. includes Countryside, Western Springs , Hinsdale, LaGrange and Oakbrook. The company also provides complete mechanical design and installation for projects ranging from schools, medical centers, office buildings, restaurants, churches, manufacturing, plants and many others.