Since 1959, Generac Power Systems has been committed to building the most reliable, durable, efficient, and environmentally-friendly generators and power equipment.

With automatic operation and 24/7/365 support from our Wisconsin headquarters, a Generac backup generator gives you added protection in an increasingly uncertain world.

Prepare your home for power outages with the best home standby generator from Generac, the market leader.

We are committed to providing you with customer and technical support to ensure peace of mind and dependable service for your Generac product. Find help here or contact us – we’re …

Contact Us US/Canada: 1-888-Generac (436-3722) International: 1-262-544-4811 Get an Estimate Find a Dealer Owner Support Connect

Use your serial number to find product information, user manuals and support for Generac products

Prepare for any outage with a portable home backup generator. When the power goes out, a Generac portable generator will keep your fridge running, the AC on and your mind at ease.

Featuring extended run times, cost-effective engines and environmentally friendly emissions, Generac’s clean-burning gaseous fuel generators can be used to meet local code …

Generac's EcoGen home generators are designed for homeowners who live off-grid or with alternative power systems.

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 …