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Find Generator repair pros in Long-island

Avatar for Generator Supercenter of Maine
Generator Supercenter of Maine
4.6(
39
)

Serving Long-island, ME and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I got an estimate from another company, but once they place the generator I then needed to contact someone else to connect it to my gas line. Generator Supercenter completed everything. Plus, they contacted the gas company to schedule replacement of my old meter."
Generator Install
18KW Installation
Preparation for the day
Photos
Response time2 days
Response rate93%
78 neighbors recently requested a quote
Avatar for Marsh River Electrical LLC
Marsh River Electrical LLC
4.7(
64
)

Serving Long-island, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Hank and Ray did a great job updating some wiring as well as installing lights and sockets for a bath/bedroom renovation in our farmhouse in mid coast Maine. They responded quickly, were on time when they said they would arrive, work was professional, and pricing very reasonable for two days work. It was a welcome response in working with someone “off peninsula” who actually takes customer service and responsiveness seriously. Will definitely use them again!"
Recommended by92%of homeowners
Avatar for Power R Point, LLC
Power R Point, LLC
4.4(
19
)

Serving Long-island, ME and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Jim and his team were great to work with on my generator install. I found the entire team at Power Point to be helpful and professional and the installation went as promised. I would certainly recommend them for any generator installation, maintenance or repair. They know what they are doing."
20RESD Install
Kohler 20RESD Install
Local Restaurant
20kW Kohler Installation
Response time2 days
11 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Casco Bay Generators LLC
Casco Bay Generators LLC
5.0(
5
)

Serving Long-island, ME and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

We are proud to be a Veteran-operated, Titanium Level Kohler® licensed and insured generator dealer. We teamed with Kohler® to give you peace of mind that you are working with a dealer-trained, factory-authorized provider to handle these appliances. We offer all Kohler® and Generac warranties and maintenance services. These are the industry’s best products for backup protection at your home or office.\nWe are also proud to work with Efficiency Maine, offering discounts, rebates, loans, and other initiatives to promote high-efficiency equipment that help Maine’s homes and businesses reduce their energy costs and lower their greenhouse gas emissions.\nProfessionally installing a standby generator and/or heat pump for your home or business is one of the best investments you can make. .\nWe at Casco Bay Generators & Heat Pumps keep the power on 24 hours a day, 365 days a year.

Standard installation.
Response time2 days
15 neighbors recently requested a quote
Avatar for LaPlante Electric, Inc.
LaPlante Electric, Inc.
4.4(
71
)

Serving Long-island, ME and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"LaPlante's customer service was excellent. The contractors who came to install my generator were efficient, expert, and very willing to offer complete explanations as to what they were doing. I would recommend LaPlante any time."
Whole House Generac Generator 22 Kilowatt (KW)
Top View of a 22 Kilowatt (KW) Generac Generator
Internals of 22 Kilowatt (KW) Generac Generator
Back of 22 Kilowatt (KW) Generac Generator
200 AMP Whole House Transfer Switch

+8

Response time3 days
43 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Origin Energy, LLC
Origin Energy, LLC
4.6(
11
)

Serving Long-island, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Evan returned my call promptly, we made an appointment, and he kept it. The problem was solar panels and a connection that was broken. Evan found it quickly, corrected the problem within an hour and cleared off the solar panels which had gotten gritty over time. We recommend him!"
Completed system
First half of panels
First half progress
Response time2 days
Response rate88%
18 neighbors recently requested a quote
Avatar for Blackout Electric, LLC
Blackout Electric, LLC
5.0(
15
)

Serving Long-island, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I recently hired Haendley Lamour of Blackout Electric LLC for a service upgrade and new circuit installations, and I couldn't be more impressed. From start to finish, Haendley was extremely professional, knowledgeable, and detail-oriented. He took the time to explain the process thoroughly, ensuring I understood the work being done. His craftsmanship was top-notch, and everything was completed efficiently, on time, and within budget. He also maintained a clean and organized workspace, which I truly appreciated. It’s rare to find an electrician who combines expertise, professionalism, and excellent customer service so seamlessly. I highly recommend Haendley Lamour and Blackout Electric LLC for any electrical needs—you won’t be disappointed! Thank you for the outstanding work!"
Response time2 days
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
367
)

Serving Long-island, ME and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"WB Lightning Rods happened to be in our area 5 years ago when we had a massive lightning strike and damage to our home. They installed the rods within days of the roof repair and were patient with our questions. Fast forward 5 years, after our recent roof replacement, I asked if they could come out and inspect the rods placement. They are extremely busy due to the stormy time of year but were good about contacting me with updates on when theyâ  d be back in the area. They contacted me when they were in a nearby town, set up an appt for a few days later, showed up to the appointment promptly and spent a generous amount of time, materials, and effort making sure the rods were straight and secure again. Very happy with the service, their professionalism, and work. I recommended them to our neighbors and would definitely have them install rods on any future houses."
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
93 neighbors recently requested a quote
Recommended by98%of homeowners
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FAQs for generator repair projects in Long-island, ME

Always start by confirming the pro’s license number, insurance coverage, and experience level. Visit the electrician’s website, scan recent customer reviews, and verify credentials with your local labor department. Request proof of liability insurance and at least two references that you can contact. These quick checks take only a few minutes but go a long way toward ensuring safe, code-compliant work and protecting your home in the event of an issue.

Grouping several electrical jobs into one appointment means you pay a single service-call fee and one set of travel expenses. Instead of asking a pro to return three separate times for outlets, switches, and fixtures, have everything tackled in one visit. The electrician stays productive, and you avoid extra trip charges, often shaving a sizable chunk off the final bill without compromising quality.

DIY electrical work can be dangerous and, in many areas, illegal without a license. One miswired connection risks shocks, fires, or expensive damage. Licensed electricians carry the right tools, follow local code, and know how to shut down power safely before they start. Hiring a pro may cost more upfront, but it protects your home, family, and insurance coverage in the long run.

The Long-island, ME homeowners’ guide to generator repair services

From average costs to expert advice, get all the answers you need to get your job done.