Versant Power will be upgrading the electric system on Bangor’s West Side.
Crews on Friday will be running a new wire along the line around Easton Place and Fifth Street, according to a Versant Power spokesperson.
That work will begin around 8:30 a.m.
It’s expected to take about two hours and may interrupt service to those living in the area.
Versant said that the work will improve reliability and reduce outages.