Since 1959, Generac has been producing backup generators for residential, commercial, and industrial applications. We have quietly grown into the world’s largest provider of residential stand by generators and currently sell five times more generators than all of our competitors combined. For over 50 years we have concentrated our efforts in bringing the most affordable and highest quality generators to home owners and business owners alike. Generac offers the broadest line of stand-by generators in the market; they are widely available and supported nationwide by the industry’s largest professional network of over four thousand factory trained service and installation dealers, and are also available at major retailers and wholesalers.Never feel powerless with the #1 selling home standby generator. Choose the generator four out of five families have already installed. Protect your home or business with the preferred 24/7 backup power protection of Generac.