Generator s Long Island | Generator Installation | Nassau County
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Your Neighborhood Electrical Professionals

Need to buy a generator for your home or business? Cavaliere Electric Inc is an authorized dealer of top generator brands such as Generac. You'll get all solutions under one roof!

Starting a new business or setting up a new home? Don't wait until you lose important files or have to beat the heat in darkness. Get your generator solutions with us today! Rely on us for the best brands of generators. We provide 24-hour emergency services.


Considering a generator? Don't wait until it's too late! From standby to portable generators, you'll get a range of top brands with us. What more? We'll install it for you at affordable prices. Put your trust in over 30 years of experience in electrical.

Get the best generator installation with us

Get your backup right now!

Call us today for your free estimate!


Choose from top generator brands

Installation has never been so convenient! Get in touch with us right away to get any equipment installation. We're licensed and insured residential contractors. Our team is reliable and experienced.

Installation solutions at your doorstep

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  • Standby generators

  • Portable generators

  • Interlock kits

  • Manual transfer systems

  • Automatic transfer systems