“Quick to respond and reliable. Great service!”
Niki Heanssler • July 2025 • Google Review

Cumberland County, Maine
Licensed, insured electrical work for Harrison homes and businesses, with the owner on every job.
Harrison sits on Long Lake, Crystal Lake and Island Pond along the Oxford County line, a town of about 2,500 residents at the northern edge of Cumberland County. Its two villages, Harrison and Bolsters Mills, are surrounded by rural roads and lake camps, and detached houses far outnumber every other kind of dwelling. For electrical work that means old village houses, camps converted to year-round use, and properties at the end of long overhead lines. Goodnow Electric serves Harrison from 51 Wilson Drive in Westbrook.
Harrison has about 1,800 housing units, and roughly 500 of them are seasonal or occasional-use homes, Census Bureau survey estimates show. Owners live in roughly nine of every ten occupied homes; nearly 89 percent of all homes are single-family houses, with mobile homes making up about 8 percent and apartment buildings almost none. Ages are spread evenly: about 20 percent of homes were built before 1940, roughly a quarter between 1960 and 1979, another quarter between 1980 and 1999, and about a quarter since 2000, for a median year of 1980. That range puts knob-and-tube wiring and fuse boxes in the old village houses, ungrounded circuits in mid-century camps, and 100-amp services across many homes of the 1970s.
Half of Harrison's occupied homes heat with fuel oil, about 24 percent with propane, about 10 percent with wood and about 9 percent with electricity; piped gas barely registers. The wood share says something about the housing: plenty of homes keep a stove as primary or backup heat, and a stove needs no power. As oil systems give way to cold-climate heat pumps, though, the heating load moves onto the electrical panel, and a heat-pump water heater, an induction range or an electric car adds more. For a 1970s house still on 100 amps, the service-capacity check comes before any of it.
Central Maine Power serves the area, and in a town of lakes, woods and rural roads much of the distribution network runs overhead through the trees. The big statewide storms reach every corner of the county. The October 2017 storm left more than 400,000 outages across Maine, the worst weather outage the state has recorded, with some homes dark for over a week; the December 2023 nor'easter left about 300,000. For a household on a private well, an outage stops the water as well as the lights, and an oil or propane boiler stops too, because its burner and circulator run on electricity.
Harrison was set off from Otisfield and incorporated in 1805. In 1832 the Cumberland and Oxford Canal began operating, and by 1847 Scribner's Mill was running and the steamboat Fawn had been launched on Long Lake, followed by inns and hotels for summer visitors. Two buildings are on the National Register: the Caswell Public Library, built in 1908, and Deertrees Theatre, opened in 1936 and built of rose hemlock cut on the property, with hand-carved beams, doors and light fixtures. The theatre still stages shows each summer. Crystal Lake covers 446 acres and reaches 65 feet deep.
Harrison's Code Enforcement Department, at the town office, issues building permits, internal and external plumbing permits and shoreland zoning permits, and coordinates inspections for construction, plumbing and land use; the code officer is also the shoreland zoning administrator. Electrical permits are not on that list. Maine routes them through the state Electricians' Examining Board wherever a town keeps no electrical inspector of its own; a single-family home needs no state permit, though a newly built one still needs a sign-off. Lakeside work should be checked against shoreland rules, and any job that starts July 1, 2026 or later is held to the 2026 NEC.
Commercial, solar, smart home and new construction work are covered on our full list of electrical services.
Planning ahead? Read a Maine homeowner's guide to EV charger installation, what smart home wiring is worth doing in Maine, and why Southern Maine homes outgrow 100-amp panels.
More resources: answers to common electrical questions, our generator sizing guide, and electrical tips and guides for Maine homeowners.
“Quick to respond and reliable. Great service!”
Niki Heanssler • July 2025 • Google Review
Tell us what you need done and where; a licensed electrician will reply with a written quote.