Winthrop Location

1388 Route 202 Winthrop, ME 04364

Wiscasset Location

360 Bath Road Wiscasset, ME 04578

2 Convenient Locations!


Mid Maine Generator with 2 convenient locations in Winthrop and Wiscasset ME, has certified technicians for generator installations. Our technicians are master electricians and licensed propane technicians for a complete installation of your generator. Whether you need a generator for a retail store, nursing home, fire station or just for your own home we can help. We sell Cummins and Kohler propane generators, and Yamaha portable generators.

Mid Maine Generator is an authorized dealer for Cummins and Kohler Generators. To get the incredible 5-year, 2,000 hour protection warranty you will need our Cummins or Kohler certified technician to start-up your generator. When you buy a Cummins or Kohler generator from us all you need to worry about is buying the propane and we will do the rest. No matter what commercial-grade home generator you choose, it will provide reliable, safe power and comes with the industry-leading warranties that will give you life without interruption.

If you are looking for a portable generator Mid Maine Generator is an authorized dealer of Yamaha generators. We sell Yamaha generators from 1000 Watts all the way up to 12,000 watts. Whether you need a portable generator for home use, your RV, camping or work, Yamaha has a quiet fuel efficient model for you.

Why Buy From A Pro?


Top 5 Reasons to Purchase & Professionally Install a Generator From a Local and Reputable Company Like Mid Maine Generator.

  • You live in Maine and we lose power often.
  • Medical life safety devices always need power.
  • Heating systems need power to run and it gets mighty cold in the winter.
  • The generator can pay for itself with one full refrigerator and/or freezer of food that you won't have to throw away.
  • You don't want to lose power in the middle of Thanksgiving dinner