About Vermont Generator Systems

Since 2004, Vermont Generator Systems has proudly supported the backup power needs of homes and businesses across parts of Vermont and New Hampshire. Our experienced team is with you every step of the way, from the initial site assessment to ongoing maintenance after installation. VGS has deep expertise in installing and servicing both Kohler and Generac generators.

In 2025, VGS joined forces with Green Mountain Solar, another locally operated team of energy experts in Vermont. Together as part of the GMS family, we’re able to offer an even broader range of backup energy solutions, including both batteries and generators. With our combined expertise, we’re sure we can design and install a backup power system tailored to your needs.

We take a zero-pressure, educational approach to every project. Our mission is to ensure you understand your options so you can choose the backup power solution that’s right for you.