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Gas-Powered Back-Up Generators

Considering a back-up generator for your home?

Choosing a permanently installed gas-powered back-up generator requires a both a gas fitter and an electrician. Postma is a multi-trade contractor, meaning we are the only company you need to call to complete the installation of your gas-powered back-up generator. Our electricians can offer you the best solutions based on your energy needs in the event of power-failure.

Need HVAC Service?
Contact the experts at Postma.

Postma is at Your Service!

Postma is at Your Service!

Postma Technicians Can Assist You

Experts You Can Trust

Our mission is to provide valuable and informative services that ensure the comfort and safety of our customers.  

We have been serving Chatham-Kent and the surrounding area for over 30 years. Established in 1989 by brothers, Ron and George Postma and their wives, Hetty and Linda – the company continues to be family owned and operated to this day.  

Postma Heating & Cooling Inc. employs certified, local contractors that are dedicated to understanding your unique situation, providing you with valuable solutions, and presenting you with a price before the work begins. We are pleased to provide a Service Partner Plan and regular maintenance options to catch small problems before they have the chance to grow into serious ones.