Electricity. No Problems.

Let Mains Electric handle your next project. Locally owned and operated. No job too big or too small. We really mean it and we’re always up for a challenge.

Contact us for a FREE estimate!

We take pride in all our work. No job is too big or too small!

How can we help?

Emergency? Call 603.833.3312
When leaving your message, please state that it’s an “emergency” and we will respond as quickly as we can.

    NH residents, interested in solar financing?

    Mains Electric LLC

    Licensed in NH, ME & VT
    P.O. Box 372
    Alton Bay, NH 03810


    Credit cards accepted. Pay via phone or visit our shop.

    Don’t just take our word for it!

    Customers from all over New England have relied on Mains Electric for service and solar installations. We’d like to share their feedback!

    Donna Lee
    Donna Lee
    12:01 19 Oct 21
    Thank you for a professionally done job! Looking forward to solar!
    leadbydoing 13
    leadbydoing 13
    16:03 18 Oct 21
    Do you need a reliable, professional and efficient team of electricians? Call Mains Electric! We needed our new two car garage wired as well as some upgrade's to our house. Jeremy gave us a detailed estimate and timeline and his team delivered! We also upgraded our service and added a generator. Our next endeavor is solar and Mains Electric is at the forefront of solar energy! Great team of dedicated people who strive to complete the job on time with the highest quality.! Thanks guys!
    Sebastian Koch
    Sebastian Koch
    14:01 13 Oct 21
    Outstanding Electric work. Professional communication before, during and a project. Thank you Mains Electric team.
    Judy T
    Judy T
    20:15 11 Oct 21
    Met Jeremy, Heidi, and crew for solar panel installation. From the time Jeremy came out for the estimate to installation, he and his crew did a wonderful job. His attitude shows that he enjoys what he does and is always up for a challenge as installing the solar panels on our house presented a bit of one, or two. I feel like i've found an electrician to use if needed in the future.
    Tiffany White
    Tiffany White
    04:23 07 Oct 21
    See All Reviews
    Mains Electric LLC BBB Business Review

    Job Well Done? Well Thank you!

    If you’ve had a great experience with Mains Electric, please take a moment and leave us a google review. It helps us and helps great customers like you find us!

    PS: If for any reason you were unsatisfied with our work we want to know.