Residential Generac Generators

Dependable Power. Lasting Peace of Mind.

At McCay Southern Generators, we know that power outages aren’t just inconvenient—they can disrupt your entire life. That’s why we provide trusted, turnkey solutions with residential Generac generators tailored to keep your home running, no matter what. As a Premier Generac Dealer, we proudly serve homeowners across Knoxville, Riceville, Cleveland, and Ooltewah, TN, with reliable products, expert service, and unmatched support.

Why Choose a Residential Generac Generator from McCay Southern?

We don’t just sell generators—we deliver confidence. From consultation to installation and beyond, our team ensures your backup power system is custom-fit and fully supported.

Here’s what sets us apart:

Seamless power during outages

Solutions tailored to your home’s unique power needs

Whole-house or managed coverage options

Industry-leading equipment from Generac

Expert installation, maintenance, and repair services

Ongoing monitoring and service plans

When you choose McCay Southern Generators, you're not just preparing for the next outage—you’re investing in long-term security, comfort, and peace of mind. Our experienced team is committed to keeping your home safe and powered through every season.

Power You Can Trust. Service You Can Count On.

Join the many homeowners across East Tennessee who rely on McCay Southern Generators for dependable backup power. With top-rated Generac products and a reputation for excellence, we’re here to guide you every step of the way—from selection to support.