Generator Installation Services In Greenville & Upstate South Carolina
Generator Installation

Generator Installation Services in Upstate South Carolina
Corley Pro offers prompt and reliable generator installation in upstate South Carolina, servicing communities such as Greenville, Spartanburg, Easley, Greer, Anderson, and Simpsonville.
Because frequent summer thunderstorms can bring sudden voltage surges that lead to power loss, urgent repair, installation, and electrical inspection services from qualified experts are essential. With Corley Pro’s team on the job, you can rest assured knowing your homes and businesses remain powered during outages.
Why Install a Backup Generator with Corley Pro?
Automatic backup power keeps essential equipment running during blackouts. Here’s why you should hire us for backup generator installation:
- We are a Generac Premier-Level dealer with licensed electricians and a strong local reputation
- Our company maintains BBB accreditation
- We proudly espouse a 5-star service culture
- We offer clear communication from the first call through final approval
Generator Installation Services We Offer
We offer a wide range of backup power solutions for residential and business needs across Greenville, including communities in North Main, the Eastside, and Augusta Road. Our service options include:
- Residential standby and whole home generator installation
- Commercial generators and light industrial generator installation
- Turnkey support with permitting, electrical services integration, gas line coordination, and startup testing
Corley Pro designs the project to match the building’s needs. Plus, our technicians will walk you through every step so you can be sure that your system performs optimally when it matters most.
Which generator is right for my home?
Modern standby generators are designed to kick in automatically, powering some or all of your household circuits depending on the system’s size. We also offer whole home generators that include an automatic transfer switch that senses power loss and automatically switches to generator power without interruption.
Smaller Greenville townhomes may only require compact units that support essential appliances. Larger homes—such as those along the West End or Augusta Road—could benefit from a higher-capacity system that provides continuous power during extended outages.
Our Generator Installation Process
- Home and business owners receive dependable service backed by a streamlined approach that ensures safety and code compliance. Our generator installation process involves:
- Site visit and load assessment with product guidance.
- Written proposal with clear expectations
- Scheduling and professional installation
- Final walkthrough with testing and customer education
We recommend Generac systems for reliable performance and superior power stability. Every detail is managed by professionals skilled in generator installation in Greenville and standby generator installation.
When you call us to install your system, we guarantee that every procedure follows Greenville County regulations. Plus, our team comes prepared with fully stocked vehicles so work proceeds efficiently with minimal disruption.
Generator Brands & Systems We Install
Corley Pro installs products from Generac, Kohler, and other trusted manufacturers for both residential and commercial applications.
Our technicians are familiar with most major generator systems, and we offer you years of combined installation experience. Our reputation is built on honest pricing and a satisfaction guarantee, which makes us one of the most trusted backup generator installers in Greenville.
Schedule Your Generator Installation Today
Corley Pro is the leading choice for Generac generator install in Greenville. We also offer a full range of home generator setup and generator maintenance solutions.
With Corley Pro, you can be confident knowing that help is always just one call away. Our team of professionals is always on standby, ready to provide high-quality generator repair and installation services.
Take the next step to safeguard power availability. Call us today for your free quote, or book our services to keep your power flowing when the grid goes down!
Call (864) 256-0643 or book our services online today to have your generator serviced and take advantage of the trusted service Greenville relies on!
Frequently Asked Questions
Most installations are completed within several weeks of the initial assessment, depending on permit processing and equipment availability. Once on site, installation and testing usually take 1 to 2 days.
Pricing varies based on system size, fuel type, and installation complexity. Our technicians will provide you with a written estimate outlining the expected costs clearly before work begins.
Electricians handle wiring and transfer switch connections while plumbers or gas fitters connect fuel lines when needed. Corley Pro handles coordination among all service providers, so you won’t have to schedule multiple contractors.
Corley Pro’s specialists are knowledgeable in all types of generators. Call us to schedule a site visit, and we’ll be happy to make the appropriate recommendation based on your needs.



The Corley Difference







