Stay warm with Green Air Technologies. Call us today!

Call Today for Expert Heating System Services

Green Air Technologies is Michigan City, IN's local heating system service specialist! Call us when your furnace, boiler, heat pump or ductless mini-split needs repair, preventative maintenance, replacement or new installation.

Green Air Technologies takes great pride in our prompt and professional heating system services.

Our team is ready to help you with any heating system maintenance, repair, installation or replacement you need!

Furnace Services | Boiler Services | Heat Pump Services | Ductless Mini-Split Services


Armstrong Air & Ducane Furnaces

  • Furnace Repair
  • Furnace Maintenance
  • Furnace Replacement
  • Furnace New Installation


Weil-McLain Boilers

  • Boiler Repair
  • Boiler Maintenance
  • Boiler Replacement
  • Boiler New Installation

Ductless Mini-Split

Mitsubishi Ductless Mini-Splits

  • Mini-Split Repair
  • Mini-Split Maintenance
  • Mini-Split Replacement
  • Mini-Split New Installation

Heat Pump

Armstrong Air & Ducane Heat Pumps

  • Heat Pump Repair
  • Heat Pump Maintenance
  • Heat Pump Replacement
  • Heat Pump New Installation

24/7 Emergency Service

Green Air Technologiesstarstarstarstarstar4.8 / 5

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25 Total Reviews /files//gat-logo.png219-229-9048$4687 n 700 w, Michigan City IN

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