Licensed Electrical Contractor in Lewiston, Maine
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15+
Years Serving Southern Maine
130+
Jobs Completed Weekly
24/7
Emergency Services
100%
Licensed & Insured in Maine
Safe, Code-Compliant Power for Your Home or Business—Done Right the First Time
Casco Bay Electric provides full-service electrical contracting for residential, commercial, and industrial clients throughout Lewiston, Maine, and the surrounding Androscoggin County region. From panel upgrades and EV charger installations to large-scale commercial build-outs, the team handles everything with licensed master electricians overseeing every job.
Types of Electrical Contractor Services We Provide
Residential Electrical Services
Lewiston's housing stock runs the gamut from older mill-worker duplexes and downtown brick buildings to newer suburban construction on the city's outskirts. Older homes, in particular, are prime candidates for panel upgrades — many were built when 60-amp or 100-amp service was standard, and modern appliance loads push those systems past their limits. Casco Bay Electric works directly with Lewiston homeowners on service upgrades, remodel wiring, EV charger installs, and safety inspections. Every residential job is supervised by a licensed master electrician, and the same crew that handles a panel upgrade on a mill-converted loft handles custom wiring on a multi-million-dollar new build.
Commercial Electrical Services
Lewiston's commercial landscape includes healthcare facilities like Central Maine Medical Center and St. Mary's Regional, higher education at Bates College, retail corridors, and a growing base of hospitality and small-business development in the downtown area. Casco Bay Electric serves hotels, schools, and commercial build-outs across this market, offering the licensing, equipment, and crew capacity that larger projects demand. With bucket trucks, excavators, and thermal imaging cameras owned in-house, there are no subcontractors to schedule and no delays waiting on specialized equipment.
Industrial Electrical Services
Lewiston has a real manufacturing base, including plastics processing, food production, and light industrial operations that run demanding electrical loads around the clock. Casco Bay Electric already serves industrial accounts in Lewiston and brings the same capability to other manufacturers and facilities operators in the area. Industrial operations need reliable systems and fast response, which is why rotating on-call electricians and 24-hour emergency service are available when a production issue cannot wait until the next business day.
Why Lewiston Chooses Casco Bay Electric
Licensed at Every Level
Licensed master electricians supervise all work, meeting Maine's licensing requirements for residential, commercial, and industrial projects. Journeyman electricians are fully credentialed and master-overseen on every job.
Phone Answered, Every Time
Fully staffed local offices with live estimators mean callers reach a real person who can actually move on their project. No voicemail queues, no online-only intake for a job that needs a human answer.
Mobilizes Fast
Casco Bay Electric takes on last-minute contracts and dispatches electricians from home, extending effective geographic reach and cutting mobilization time. When a general contractor needs a crew on-site quickly, we answer the call.
Built for Large Projects
Major GCs and high-end builders across Maine trust Casco Bay Electric with projects in the $250K–$500K range. That same depth of crew and equipment capacity is available to Lewiston commercial and industrial clients.
No Subcontracting Gaps
Excavators, lifts, bucket trucks, thermal imaging cameras, and underground fault locators are all owned outright. Work that would require a second contractor elsewhere gets done by a single, coordinated team.
24/7 Emergency Response
A rotating on-call electrician is reachable around the clock, every day of the year. For schools, manufacturers, hotels, and homeowners alike, electrical emergencies do not wait for business hours.
Read Our Customer Reviews
Our Lewiston Presence and Service Area
Casco Bay Electric's Lewiston office at 976 Sabattus St. serves as a local base for electrical work throughout Androscoggin County. Our team has established relationships across Lewiston's commercial and industrial sectors, including the city's manufacturing community. That local experience helps us assess projects more accurately, from converted mill buildings downtown to newer construction on the city's suburban edges, resulting in clearer scopes and more precise estimates.
With 100–130 jobs completed each week across all locations, we have the crew capacity to handle multiple Lewiston-area projects at the same time without one job delaying another.
Communities and areas served from the Lewiston location include:
Lewiston and Auburn
Greene, Lisbon, Lisbon Falls, Durham
Mechanic Falls, Poland, Minot
Sabattus, Wales, Monmouth
Turner, Leeds, Wayne
Surrounding Androscoggin County communities
Electrical Contractor in Lewiston, Maine
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