Population 38,000 · 3 license-checked installers listed
Showing 3 of 3 installers. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
DeBlois Electric is a licensed ME electrical contractor based in Lewiston, offering residential generator installation and general electrical work.
James R Caron Electric is a licensed ME electrical contractor based in Lewiston, offering residential and commercial electrical work.
Marcel Caron Electric is a licensed ME electrical contractor based in Lewiston, offering panel upgrades and general electrical work for residential and small multi-unit buildings.
What the 3 installers listed here have on record. A missing answer only means it isn't on record yet, so ask. Why these questions matter.
| Is their state electrical license active? | 3 of 3 have a license we checked against the state board |
|---|---|
| Are they an authorized dealer for the brand you want? | None list a brand yet, ask which brands they install and whether they are an authorized dealer |
| Will they pull the permit and schedule the inspection? Permit requirements by state | None mention permit help yet, ask if it is in the quote |
| Who services the generator after it's installed? Generator maintenance checklist | None mention maintenance or repair yet, ask who services it |
| Can you reach them during an outage? | None advertise 24/7 service yet, ask about after-hours response |
| What does their workmanship warranty cover? Generator warranty guide | None have posted warranty details yet, get it in writing |
| Do they offer financing? Generator financing options | None list financing yet, ask when you request a quote |
Look up a license yourself with the Maine licensing authority
Every installer above has a checked state electrical license. They're listed alphabetically, and no one pays for placement. See our listing standards.
Based outside Lewiston, within a realistic drive.
Mancini Electric Inc. is a licensed ME electrical contractor, family-owned since 1966, based in Portland and offering residential and commercial electrical work including generator installation.
LaPlante Electric is a licensed ME electrical contractor based in Scarborough, serving greater Portland with Generac ATS generator installation and general electrical work.
Walsh Electric, Inc. is a licensed ME electrical contractor led by Master Electrician Tim Walsh, serving Portland and South Portland with residential and commercial electrical work.
Whole-home standby generator installation in Lewiston typically costs $7,200-$15,100 all-in. See our full cost breakdown guide for what drives the price up or down, or use the generator sizing calculator for an estimate based on your own home.
LumoWatt estimate, not a published market study. Your quote depends on your home and site.
City of Lewiston Code Enforcement issues electrical wiring permits within city limits.
See the full Maine state permit overview.
Maine's outage risk is driven by frequent Nor'easters, ice storms, and heavy wet-snow accumulation across its densely wooded rural landscape, plus Atlantic-remnant hurricane winds along the coast; Portland's coastal location sees storm-surge and wind-driven outages, Lewiston-Auburn's inland mill-town grid faces prolonged ice-storm line repairs, and Bangor's northern interior location adds harsher winter cold and longer restoration times after major storms.
Closest first, straight-line distance.
Page data last updated July 28, 2026. Who runs LumoWatt.
