THE GREEN COMPANY
HEATING · AC · GEOTHERMAL · ELECTRICAL
Freeport, IL

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Jansen is your local heating, cooling and geothermal service expert! We are your answer for prompt, professional maintenance, repair and installation for your heating, cooling and electrical systems! Call Jansen when you are in need of maintenance, repair or installation!

  • Furnace Service, Repair, & Installation
  • Air Conditioning Service, Repair, & Installation
  • Mini Split Service, Repair, & Installation
  • Geothermal Heat Pump Service, Repair, & Installation

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