“Wonderful to work with from start to finish! The price was very reasonable and the work they did was great. They were clean and respectful while in our home. We will be using Goodnow Electric again!”
Tatiana Jacob • September 2025 • Google Review

Owner On-Site Every Job
Full-service residential electrical work in Gray — wiring, repairs, remodels, troubleshooting, and code-compliant upgrades.
Gray's housing arrived in layers, and each layer has its own wiring. Farmhouses and village homes from before 1940, about 12 percent of the stock, can still have knob-and-tube circuits, cloth-covered cable and two-prong outlets without a ground. The 1960s and 1970s houses that make up about 29 percent of town usually have early plastic-sheathed cable, fewer kitchen circuits than today's cooking demands, and sometimes aluminum branch wiring that needs compatible connectors. Homes from the 1980s and 1990s are generally sound but were built before today's GFCI and AFCI requirements.
Remodels bring those gaps into view. Opening up a kitchen, finishing a basement or converting a garage means new circuits, GFCI protection near water and in basements, AFCI protection for living spaces, and updated smoke and carbon monoxide alarms. Lake camps being turned into year-round homes often need the most work: circuits sized for summer use, wiring run through unheated crawl spaces, and small services that were never meant to carry electric heat. Additions and in-law apartments raise the question of whether the existing service can carry the new load. Detached garages and workshops are another common project in Gray, where a feeder from the house to a new subpanel gives room for tools, lighting, a heater and perhaps a future EV charger without running extension cords across the yard.
Goodnow Electric rewires older homes, replaces knob-and-tube and aluminum circuits, adds outlets, switches and dedicated circuits, installs GFCI and AFCI protection, troubleshoots problems and wires additions and renovations, with the owner on site for every job. Gray's Code Enforcement Office inspects electrical work locally, alongside building and plumbing, and the town enforces MUBEC for the building side of a remodel. Installations begun on or after July 1, 2026 follow the 2026 National Electrical Code. A free written estimate after a walk-through is the best way to scope a project before walls are opened, and it gives a chance to spot overloaded circuits, missing grounds or undersized feeders before they become part of a finished room.
Housing, heating, outage and permit details for the whole town are on our Gray electrician page. Other work we do here: emergency electrician in Gray, lighting services in Gray, electrical panel upgrades in Gray, ev charger installation in Gray, and generator installation in Gray.
The same service in neighboring towns: New Gloucester, North Yarmouth, Cumberland, Windham, Raymond, and Falmouth.
For how the work is done anywhere in Southern Maine, see our main residential electrical work service page and what smart home wiring is worth doing in Maine.
“Wonderful to work with from start to finish! The price was very reasonable and the work they did was great. They were clean and respectful while in our home. We will be using Goodnow Electric again!”
Tatiana Jacob • September 2025 • Google Review
Describe the job and the address; a licensed electrician will reply with a written quote.