

We Respect All Manufacturer’s Warranties!
Turnkey Installation
Certified Electricians & Plumbers
Permitting When Required
Maintenance & Service After Install
Installation in 30-60 Days
Call 843-806-2579 to schedule your whole home generator service, or contact us and let us know what service you're needing today.
Get A Quote, Then You Know. At the end of your free consultation, your technician will provide a free quote from Generator Supercenter.
Currently Scheduling New Installs in 30-60 Days.
At Generator Supercenter of Charleston, we are committed to providing our customers with the highest level of convenience and service around. One of the ways we do this is by providing customers with peace of mind about the products that they purchase from us. All of our new residential standby power generators are backed by a manufacturer’s warranty.
We can provide you with the specific warranty and maintenance information your generator needs to run smoothly for years to come. Let us know if you’re interested in a generator, and we can get you all the information you need about the equipment.
Additionally, our team of specialists is able to come to your commercial or residential location in order to help you determine the size of generator that you need. Once we have evaluated your power requirements, we can help you decide on a generator that perfectly meets your needs.
Entry-Level Managed Home Solution
A/C Unit + NG Heat
Great for homes 1,000-2,500 sq ft.
A/C and Heating Unit
A/C Unit + NG Heat
Great for homes 2,500-4,000 sq ft.
Lightly Managed Home Solution
A/C Unit + Electric Heat
Great for homes over 3,000 sq ft.
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Trust Experience
As the #1 Generac dealer in North America, our focus is on building relationships. Our team consists of trained experts, from design & consultation to installation & maintenance.