THE #1 NAME IN HOME BACKUP GENERATORS

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Generac created the home backup generator category. Today, our generators are preferred by 8 out of every 10 homeowners who invest in home backup power.  

A permanently installed Generac home backup generator protects your home automatically. It runs on natural gas or liquid propane (LP) fuel, and sits outside just like a central air conditioning unit. A home backup generator delivers power directly to your home’s electrical system, backing up your entire home or just the most essential items.  

With automatic operation and 24/7/365 support from our Wisconsin headquarters, a Generac home backup generator gives you the peace of mind in an increasingly uncertain world.

Founded in 1959, Generac was the first to engineer affordable home standby generators, along with the first engine developed specifically for the rigors of generator use, and is now the #1 manufacturer of home backup generators. Generac manufactures the widest range of power products in the marketplace including portable, residential, commercial and industrial generators. We are also the leading designer and manufacturer of manual and fully automatic transfer switches and accessories for backup power applications up to 2 MW.  

Our Generac Mobile line of powerful, high-quality light towers, trailer-mounted mobile generators and combination units are designed and built for a variety of industries and the most demanding environments.  

Generac also pioneered the residential power washer category, putting the power to clean into the hands of homeowners. Today, Generac features a full line of innovative, industry-leading power washers suitable for virtually any application, including the toughest commercial and industrial environments.  

At Generac, we protect the things that power your life by providing quality, affordable power solutions.