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Generac Generators

Power When You Need It

  • Reliable Power Source
  • Automatic Activation
  • Less than 30 seconds of downtime
  • Weatherproof Design
  • Remote Monitoring and Control

How Does It Work?

In most cases, the generator is powered by natural gas running a high-efficiency engine to​ generate over 100 amps of power If the generator is the muscle behind your backup power system, the automatic transfer switch is the brains. It's the component that automatically switches your generator on, providing backup power within just 30 seconds of an outage. No need to manually start your generator or refill it with gas. Just sit back, relax, and wait for the power to come back.

​​Reliable Backup Generators for Your Home or Business

The purchase of a home backup generator will give you peace of mind for years to come, but it’s a big investment. That is why we want to give you as much information as possible so you can make the right decision based on your needs and budget. Here at Lewis Air, we have many financing options with a backup energy specialist to help you choose the right backup power solution.

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Read what our customers are saying about our services.
  • “Thanks Lewis Air for your excellent customer service.”

    - Lori
  • “Our entire experience with Lewis Air has been beyond expectations.”

    - Jason & Monique M.
  • “Save yourself time and money by calling Lewis Air before you call anyone else.”

    - Jenn S.

Service with a Smile

Choose Us to Keep You Cool
  • Customer Satisfaction Guaranteed
  • Specials & Financing To Help You Save
  • Factory-Trained Techs Able to Service All Units
  • Backed by 30 Years of Experience