Andrus Power Solutions

Service

Residential Generator Installation

Turnkey residential standby generator installs across the Berkshires. Permit, pad, gas line, transfer switch. Generac and Kohler certified since 1991.

Since 1991 we have installed whole-home backup generators across the Berkshires and the surrounding states. Turnkey work: permitting, fuel coordination (propane or natural gas), trenching, pad, and electrical setup.

What’s included

Common questions

How much does a home generator cost? Depends on system size, install complexity, and fuel source. Free quotes on site.

What size do I need? Depends on what you want to power. A 14–22kW system covers essentials for most homes; the sizing guide shows the arithmetic, or we size it on a quick visit.

Can I finance the install? Yes. Qualified buyers get 0% interest for 25 months through Synchrony.

Does it turn on automatically? Yes. A standby unit detects the outage and starts within seconds.

Do you handle permits and fuel? Yes. Permitting, inspection, and the gas or propane line are part of the install.

Talk to a real person.

Same-day callbacks, family-owned since 1991.