About Us
It started with a philosophy.
Frank Duff Electric Service, Inc. of Wyndmoor, Pennsylvania was founded in 1948 by P. Francis Duff. "Frank" always believed in giving the customer a quality job at a reasonable price. Four generations later we are still going by this philosphy.

We are an electrical contractor who does residential, commercial, industrial and institutional electrical work.

Our office is still located in Wyndmoor Pennsylvania and services the surrounding five county area.

Our company is family owned and operated as it always has been.