Sheehan Electric LLC

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Sheehan Electric LLC Trusted, licensed and insured master electrician ⚡ with 14 yrs of experience. Reliable service—contact us today for a free estimate!

Specializing in heat pump installations ❄️, generator installations 🔋, panel upgrades, new construction & renovations.

⚡ Generac Fall Promotion!Thinking about adding a standby generator before winter? Generac is currently offering a FREE 1...
08/18/2026

⚡ Generac Fall Promotion!

Thinking about adding a standby generator before winter? Generac is currently offering a FREE 10-Year Extended Warranty — a $1,035 value on qualifying home standby generators.

Sheehan Electric LLC can help with sizing, installation, and getting the right generator set up for your home.

📩 Message me to discuss options or schedule an estimate.

Promotion runs August 17–September 27, 2026. Terms and conditions apply.

07/01/2026

Beautiful day to generate some power. ☀️⚡

With utility costs continuing to climb, producing your own power is looking better every day.

Sheehan Electric LLC
207-577-7067

06/30/2026

This meter change was an unexpected addition to a standby generator installation.
The neutral terminal was so rusted and corroded that the conductor couldn’t be removed. It’s a good reminder that taking a few extra minutes to properly seal water-entry points can make a big difference in the life of electrical equipment.

More heat pump installations underway! ☀️❄️Heat pumps are a great way to add comfortable air conditioning and dehumidifi...
06/29/2026

More heat pump installations underway! ☀️❄️

Heat pumps are a great way to add comfortable air conditioning and dehumidification during the summer while also providing efficient heating through the colder months.

At Sheehan Electric, we handle both the heat pump installation and the associated electrical work, giving you one contractor coordinating the project from start to finish.

We are currently scheduling heat pump installations for late July and August. If you’ve been considering adding a heat pump to your home, now is a great time to get on the schedule.
Send us a message or call/text 207-577-7067 to schedule an estimate.

Sheehan Electric LLC

Address

Lisbon Falls, ME

Telephone

+12075777067

Website

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