Residential Electrical in Harrison, Maine

The wiring in a Harrison house depends heavily on when it was built. In the village houses that predate 1940, roughly a fifth of the stock, earlier owners sometimes left knob-and-tube runs in place behind the plaster and joined them to modern cable. Homes and camps of the 1960s and 1970s often have ungrounded two-prong outlets, a kitchen with fewer circuits than today's appliances call for, and now and then aluminum branch wiring, which calls for connectors rated for aluminum at each device. The quarter of homes built since 2000 are usually in good shape, but can still fall short of the AFCI and GFCI coverage newer code editions require. Each era calls for a different first look. A house that has passed through several owners often holds all three at once, with an old attic run feeding a newer kitchen and a 1970s addition tied into both.

With about 90 percent of homes owner-occupied, most projects are owners improving the houses they live in: a new kitchen, a bathroom, a finished basement, a bedroom over the garage. With the walls open, pulling out an old circuit is simpler than it will ever be again. Kitchens and baths need GFCI protection, living spaces need AFCI protection, and new heat pumps, ranges and water heaters need dedicated circuits. Workshops and garages often need a subpanel of their own. Goodnow Electric takes on that work: replacing knob-and-tube and aluminum runs, adding new outlets and switches with GFCI and AFCI protection, tracking down breakers that keep tripping, and wiring the remodel or addition itself, after a free written estimate.

Harrison's town office does not issue electrical permits; the state does. Single-family homes are exempt from the state permit, yet wiring in a newly built house still needs a sign-off before the utility will energize it, from a state or local inspector, a master electrician, or a limited electrician licensed for house wiring. A state permit is required for a building with two or more meters and for a standalone garage on a lot that has no house. Goodnow Electric, working under Maine master electrician license MS60021971, follows whichever route applies and schedules the hookup with Central Maine Power. Keeping the paperwork with the house also helps when it is sold, since buyers and their inspectors increasingly ask who did the wiring and whether it was signed off.