When the power goes out, your home or business doesn't have to. Tri-Star Electric is an authorized Generac sales and service dealer serving Rochester, Syracuse, and all of Upstate New York. Our licensed electricians specialize in whole-home standby generator installation — providing turnkey service from the initial consultation all the way through permits, inspections, and final startup.

Why Choose a Standby Generator?

Unlike portable generators that require manual setup and fuel storage, a Generac home standby generator is permanently installed outside your home and turns on automatically within seconds of a power outage — 24 hours a day, 7 days a week, even when you're not home. Whether it's a summer thunderstorm, a winter ice storm, or a grid failure, your lights, heat, sump pump, refrigerator, and medical equipment keep running without interruption.

Upstate New York homeowners know better than most how unpredictable the weather can be. From lake-effect snowstorms in Rochester to ice storms across the Finger Lakes and Central New York, extended power outages are a real risk every season. A Generac standby generator gives you the peace of mind that your family is protected no matter what.

Our Installation Process

We handle every step of the installation so you don't have to worry about a thing:

Free In-Home Consultation — One of our licensed electricians visits your home to assess your electrical panel, evaluate your power needs, and recommend the right Generac model for your home's square footage and appliances.

Generator Sizing — Choosing the right size generator is critical. A 10kW unit can power essential circuits in a smaller home, while larger homes typically require a 22kW or 24kW unit for whole-home coverage. We help you choose the right system for your needs and budget.

Permits and Inspections — Every generator installation in New York State requires permits and a final inspection. We handle all permit applications and coordinate inspections with your local municipality so the job is done right and up to code.

Natural Gas or Propane Connection — Generac standby generators run on your existing natural gas line or a propane tank. We coordinate with your gas utility and handle the connection as part of our turnkey installation service.

Automatic Transfer Switch Installation — The transfer switch is the brain of your generator system. It automatically detects a power outage and switches your home to generator power within seconds. We install and test the transfer switch as part of every installation.

Final Startup and Testing — Once installation is complete, we perform a full system test and walk you through how your new generator operates, including the weekly self-test cycle that keeps your system ready at all times.

How Much Does a Generac Generator Cost in Upstate New York?

Generator installation costs vary based on the size of the unit, your home's existing electrical setup, and local permit fees. In the Rochester and Syracuse area, most whole-home standby generator installations range from $10,000 to $20,000 fully installed. Larger homes requiring higher-output units or more complex electrical work may fall toward the higher end of that range. Financing is available for qualified buyers, making it easier than ever to protect your home without a large upfront investment.

Why Tri-Star Electric?

We are a veteran-owned, licensed, and insured electrical contractor with deep roots in Upstate New York. As an authorized Generac dealer, we are factory-trained on every Generac product we sell and install. With over 50 five-star Google reviews and a reputation built on honest work and fair pricing, we are the team your neighbors trust.

We serve homeowners and businesses across Monroe, Ontario, Wayne, Livingston, Seneca, Yates, and Onondaga Counties.

Ready to Get Started?

Contact Tri-Star Electric today for a free in-home consultation. Call our Rochester office at 585-880-0529.You can also fill out the form below and we will be in touch within one business day!