Your Home Is Your Sanctuary

Whole Home Generators

Peace of mind at low monthly rates

  • Turnkey Installation

  • Certified Electricians & Plumbers

  • Permitting When Required

  • Maintenance & Service After Install

  • Installation in 30-60 days

Get A Whole House Generator Today

Quick and Easy as 1, 2, 3

1. Contact Us

Call 207-400-6277 to request a free consultation, or start a quote today.

2. Get A Quote

Get A Quote, Then You Know. At the end of your free consultation, your technician will provide a free quote from Generator Supercenter.

3. We Get It Installed

Currently Scheduling New Installs in 30-60 days.

Choosing the Right Generator

Managed Home Solutions

A managed solution automatically prioritizes or restricts circuits in your home, depending on your demand. 

Whole Home Solutions

A whole home solution is like being connected to the utility.

Air Cooled vs. Liquid Cooled

Air cooled generators are less complex, think motorcycle vs car engine, a great managed solution. 

Liquid cooled units are great for whole home solutions. They are more complex and can handle heavier loads. 

We’ll Never Leave You In The Dark

Backup Generators for Your Home​

Generator Supercenter™ is the #1 Generac dealer in North America. We provide quality installed backup generators, installation, and repair services to keep your home protected. Our generators are top-of-the-line units that offer power from a few days to weeks after a blackout. Our skilled technicians and electricians work quickly and effectively to ensure that your property is covered. With our turnkey installation, you can enjoy peace of mind with a new generator. It’s one call and that’s all.

At Generator Supercenter of Maine, we offer a variety of high-quality residential generators ranging from 18 kW to 80 kW. Our professionals can examine your property and determine how much energy your home uses. We can then give you expert advice on which unit to install. We also have years of experience maintaining generators, so that they work when you have the need

Explore The Most Popular Generac Generators

Are You Ready To Invest In Your Home And Your Peace Of Mind?

Generator Maintenance

Assistance & Diagnostics at the Touch of a Button.
Routine maintenance on your generator, remote diagnostics and 24/7 monitoring.