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about us

Joel Duncan of Edge Energy was one of the first in Maine to install heat pumps as a primary source of heat in new and renovated residential homes. He sold, installed and serviced equipment before working with a distribution company to help represent the manufacturer's equipment that they provided. Joel would support his contractor's design build, consult on how to sell the job as well as install and service the equipment.


Edge Energy's passion is efficiency. Available new technology, such as being able to heat with refrigeration, gives Edge Energy an avenue to help our customers by selling and servicing efficient products in their home or business.

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