Turnkey Install & Service

Whole Home Generators

Peace of mind at low monthly rates

  • Turnkey Installation

  • Certified Electricians & Plumbers

  • Permitting When Required

  • Maintenance & Service After Install

  • Installation in 60-90 Days

Get a Whole House Generator Today

1. Contact us

Contact us via phone or message to request a free consultation, or start your quote today.

2. Get a quote

At the end of your free consultation, your technician will provide a free quote from Generator Supercenter.

3. Relax with an easy install

Our certified professionals will schedule and install your generator.

The Standby Power People®

Why Choose Generator Supercenter

As a leader in whole house generators, our top-of-the-line Generac generators, along with our skilled technicians and electricians, ensure that you’re never left in the dark.

How Service Sets Us Apart

Elevating the standard with unparalleled dedication and expertise.

Fast and Easy Installation

Our units are prepared and ready to go – once you put in your initial order, our team works fast to install your generator.

Maintenance For Life

We specialize in generator maintenance. With our recommended service packages, expert technicians will keep your unit running and in top condition.

Expert Repairs Done Right

Like other machinery, it’s possible for generators to experience issues. No matter what the problem, our skilled technicians are ready to help!

Turnkey Install Includes

  • 200 amp ATS w/service disconnect

  • 20' of Electric

  • 20' of Gas

  • Battery

  • Startup

  • Up to 1 Delay Module

  • Additional Charges May Apply

Life Goes On,
When Your Power Stays On

Get a free quote, and see how affordable backup power is.

Customer Stories

Our mission is to exceed your expectations, from the sales process through installation and a lifetime of service. Let our customers tell you why they’re glad they selected Generator Supercenter.

Why do customers trust Generator Supercenter of Charleston?

  • Generator Supercenter is the world’s largest Generac dealer

  • We offer in-house financing to make emergency power both easy and affordable

  • We help you choose the right system with a free on-site power analysis

  • Our team is fully-trained to offer you the utmost peace of mind

  • We keep your system running with quality maintenance services

More Protection. More Confidence. More Comfort.

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Installations
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Star Rating From Customers
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Full-Time Service Technicians Nationwide
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Goal: Your Satisfaction

Are You Ready To Invest In Your Home And Your Peace Of Mind?