Scarborough Marsh is designated the state’s most significant coastal focus area for wildlife productivity and habitat diversity, and the town runs a volunteer program to protect the piping plovers that nest on its beaches. Homes along the marsh edge and near the beaches can light paths and driveways well without flooding the landscape: shielded fixtures aimed down, warm color temperatures, and motion or timer controls instead of all-night floodlights. Low-voltage LED landscape lighting brings out a yard with very little power, and good placement matters more than brightness. Long driveways off the main roads are often better served by a few low path lights and a motion light at the garage than by a single bright pole light, which throws glare across the marsh.
The ocean is hard on fixtures. Salt air at Pine Point, Higgins Beach and Prouts Neck corrodes standard painted metal quickly, so exterior lights should be listed for wet locations and built from metals that shrug off salt, with sealed splices, and outdoor receptacles should be weather-resistant GFCI types under bubble covers. Photocells and timers should be placed where spray and snow cannot bury them. The town has a separate Higgins Beach administrative review application, so exterior changes in that neighborhood are worth checking with Planning and Codes before fixtures are chosen.
Inside, Scarborough’s relatively new housing makes lighting upgrades straightforward: recessed LED lighting in kitchens and living rooms, under-cabinet strips, lighting in finished basements, dimmers matched to LED loads and smart switches and scenes. Older cottages and houses with plaster ceilings can use slim LED wafer lights that need little depth, and ceiling fans need boxes rated to hold them. Trading incandescent and halogen fixtures for LED cuts the lighting share of the bill sharply. Goodnow Electric’s lighting work in town spans recessed and under-cabinet installs, fan hangs, LED swaps, yard, landscape and motion lighting, and smart dimming, with any new circuit permitted locally. A fixture swapped on an existing box is a small job; adding lights where no wiring runs is a separate one, and pricing them separately keeps an estimate clear.