Generator Installation & Service in Great Barrington, MA

Backup Power Solutions for the Heart of the Berkshires Since 1991

Since 1991, Andrus Power Solutions has been Great Barrington’s trusted expert for generator installation, maintenance, and repair. We specialize in Generac and Kohler systems — offering whole-home backup power tailored for everything from century-old homes downtown to modern builds in the hills.

Whether you live year-round or maintain a second home in this vibrant Berkshire town, our factory-trained technicians deliver turnkey solutions designed to keep your lights on, your systems protected, and your peace of mind intact.

Generator Services We Provide in Great Barrington

Generator Installation

Turnkey installs of Generac and Kohler systems, including permitting, propane/natural gas coordination, and electrical work tailored to larger rural properties.

Preventative Maintenance Plans

Oil and filter changes, battery tests, and full system diagnostics to ensure your generator is ready through every storm and power outage.

Emergency Generator Repair

Responsive repair service for startup issues, error codes, and weather-related system failures — regardless of who installed the unit.

Flexible Financing Options

With 0% interest for 25 months, we make it easier to protect your property without financial strain.

Why Great Barrington Homeowners Trust Us

From tree-lined streets near the Mahaiwe Performing Arts Center to estates overlooking the Housatonic River, Great Barrington combines natural beauty with cultural sophistication — and our clients here expect both performance and discretion.

We’ve installed and serviced generators throughout Castle Street, Division Street, and up into the hills near Monument Mountain. Whether you live here full-time or escape here on weekends, we deliver backup power that’s quiet, reliable, and perfectly sized for your home.

We understand the permitting nuances, terrain, and energy needs unique to Great Barrington — and we’re proud to call Berkshire County home.

Get a Free Generator Quote in Great Barrington, MA

Let’s design a power solution that fits your home and your lifestyle. Contact us today for a free consultation and site visit.

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