We are Electrical, Gas, Pole Line, Geothermal Heating & Cooling and more!

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Are you looking for a way to reduce your carbon footprint and save money?

Koolen Electric is proud to say that we have over 30 consecutive years of geothermal experience and over 25 years as a WaterFurnace exclusive Dealer- Smarter from the Ground up!

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We house the best of the best in master electricians.

For over 45 years Koolen Electric has been there for all your electrical needs.

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At Koolen Electric - we can do it all!

Our complete Heating, Ventilating and Air Conditioning Services will keep you warm in the winter and cool in the summer.

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47901 Calton Line RR5

Aylmer, ON N5H 2R4

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