The Generac Promise

The Generac Promise

The #1 selling brand of home standby generators. A Home Standby generator provides the automatic backup power you need to protect your home and family during a power outage.

USA Engineered and Built
Generac invented the home standby generator category in 1977, and we still engineer and build them right here in Wisconsin.  With over a million square feet of vertically integrated manufacturing and distribution space we are able to meet the needs of our customers.


Customer Care
Power outages do not always occur during normal working hours – that is why we have implemented a 24/7-365 customer care call center right here in Wisconsin.  That means we are standing by 24/7, every minute of every day to answer your calls. 1-888-GENERAC (1-888-436-3722)


Five Year Limited Warranty
We are proud of our innovative product design, high quality and first-class reliability so that is why we stand behind them with a strong 5-year limited warranty.



Mobile Link

We promise to listen to our customer’s needs and continue to innovate with new solutions, like our new Mobile Link™ cellular monitoring system ,so you’ll always know the status of your generator, no matter where you are.


The # 1 Home Standby Generator Just Got Better

The # 1 Home Standby Generator Just Got Better

Reliable. Dependable. We promise.  USA Engineered and Built

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Country Living
Comment by Jim C. on 9th Nov 2014

My Mom and Dad are both in their 80's and live in the country. With the installation of the 6551 I can rest assured that they will never be without power, heat, ac and water. this is a great unit and worked perfectly upon startup. Should have installed this a lot sooner for them.

By the way, my son-in-law also has one for his home. I live in a motorhome or I would have one also.

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