“brett came by gave me a quote, much cheaper than the other one I got, installed me a washer and dryer line and it works great. nice guy he way”
Steve S • February 2026 • Google Review

Cumberland County, Maine
Licensed, insured electrical work for Baldwin homes and businesses, with the owner on every job.
Baldwin is a rural town in the Saco River valley on Cumberland County's western edge. The river forms its western and southern boundary, and Routes 113, 107, 11, 5 and 117 link East Baldwin, West Baldwin, North Baldwin and Cornish Station. Houses are spread along state and back roads, each on its own well and septic system. From its Westbrook base, Goodnow Electric, a licensed master electrician, takes on service upgrades, charger circuits, backup power, rewiring, lighting and after-hours calls across the town.
About 630 housing units stand in Baldwin by the American Community Survey's count, and roughly 89 percent of occupied ones are lived in by their owners. Detached single-family houses make up about 80 percent and mobile homes about 16 percent, the highest mobile-home share among neighboring towns according to the draft 2025 comprehensive plan. The median construction year is 1979. Roughly 15 percent of homes went up before 1940, 10 percent in the 1940s and 1950s, and 26 percent in the 1960s and 1970s, while about 28 percent date from 2000 or later. Fewer than 100 units are seasonal, far below the lake towns. For an electrician that means three recurring cases: farmhouses on small services, mobile homes with their own service setups, and mid-century houses whose circuits carry no ground.
Oil and wood carry most Baldwin households through winter. The ACS puts fuel oil in about 64 percent of occupied homes and wood in about 17 percent, with propane near 12 percent and electric heat near 5 percent; no gas utility serves the town. Swapping an oil burner for cold-climate heat pumps means a dedicated 240 volt circuit for every outdoor unit, and a house on 100 amps or less can run out of room before the heat pumps or a car charger go in. For a qualifying off-peak Level 2 charger, Efficiency Maine's current incentive totals $400.
Central Maine Power serves Baldwin, the draft comprehensive plan notes. Houses line wooded and farm roads fed by long single-phase lines, so one tree across the wires can darken a whole stretch of road. Maine's worst weather-related outage event, the October 2017 windstorm, produced over 400,000 outages statewide, some of which ran past a week. Baldwin has neither a public water system nor public sewer; every house pumps its own well, and that pump quits the moment the grid does. Backup power here is about keeping water in the taps, not comfort.
Baldwin began as Flintstown Plantation, granted in 1774 to survivors of a Concord, Massachusetts military company, and was incorporated in 1802, named for Colonel Loammi Baldwin of Baldwin apple fame. Orchards and an apple-drying factory in East Baldwin, water-powered mills, and the Portland and Ogdensburg Railroad along the Saco shaped the town. The old rail line is now the Mountain Division Trail. A nineteenth-century Congregational church still stands in East Baldwin, and the Union Church of North Baldwin dates to 1873. Sand Pond Beach in East Baldwin is the town's public beach.
Baldwin's code office handles building, growth, plumbing, septic and driveway permits but has no electrical permit of its own, so State of Maine rules govern wiring. Under the Electricians' Examining Board, multi-family buildings, commercial jobs and services with two or more meters need a state permit; in a single-family house, the licensed master electrician performing the work is the one who verifies it. A mobile home set up outside a park is on the board's list of installations exempt from a state permit. Wiring begun from July 1, 2026 onward is held to the 2026 NEC. Near the river, the Saco River Corridor Commission has jurisdiction over the 500-foot band along the Saco.
Commercial, solar, smart home and new construction work are covered on our full list of electrical services.
Before you call, it can help to read whole-house vs. portable generators for Maine homes, why LED lighting upgrades pay back fastest, and electrical planning for a new home in Southern Maine.
More resources: answers to common electrical questions, our generator sizing guide, and electrical tips and guides for Maine homeowners.
“brett came by gave me a quote, much cheaper than the other one I got, installed me a washer and dryer line and it works great. nice guy he way”
Steve S • February 2026 • Google Review
Tell us what you need done and where; a licensed electrician will reply with a written quote.