The Maine Electrician Guide
Maine Trades Directory · Updated 2026
Maine electricians are state-licensed and handle everything from panel upgrades and generator hookups to EV chargers and whole-home rewires. This guide covers what work costs in Maine, how licensing works, and how to choose a contractor you can trust.
What it costs in Maine
Ranges are typical Maine estimates — always get written quotes for your specific project.
Licensing & requirements
Electricians in Maine are licensed by the State Electricians’ Examining Board (under the Office of Professional and Occupational Regulation). Licenses range from Helper to Journeyman to Master. Permitted work should be performed or supervised by a licensed electrician and inspected where required — always confirm a current license before hiring.
Common jobs
- Electrical panel and service upgrades
- Generator and transfer-switch installation
- EV charger installation
- Knob-and-tube or aluminum wiring replacement
- Adding circuits, outlets, and lighting
- Troubleshooting tripping breakers and outages
Questions to ask before you hire
- Are you a licensed Master or Journeyman electrician in Maine?
- Will you pull the permit and schedule the inspection?
- Is your work warrantied, and for how long?
- Can you provide a written, itemized estimate?
- Do you carry liability insurance (and workers’ comp if you have a crew)?
Maine-specific notes
Rural Maine homes often still have older panels and overhead services exposed to ice and wind, so service upgrades and storm-damage repairs are common. In coastal areas, salt air accelerates corrosion of meter bases and outdoor equipment. Generator interlocks and transfer switches are popular statewide given frequent winter outages.
