Generator Installation and Service in Louisville and Southern Indiana

Backup Power Solutions for Homes and Businesses. Installed by Licensed Electricians.

When the power goes out, your home or business can’t afford to sit in the dark. Whether you need backup power for essential systems or uninterrupted power for operations, Corrigan Electric delivers generator services you can count on.

We install and maintain whole-home and commercial standby generators that keep the lights on, the systems running, and your peace of mind intact. From selecting the right size to securing permits and inspections, Corrigan Generators handles every detail with care and precision.

What We Do

A technician wearing an orange shirt, gray cap, glasses, and red gloves is working on repairing a solar-powered outdoor generator or air conditioning unit outside a brick building surrounded by green bushes.

Corrigan Generators provides comprehensive generator services including:

Generator sales and installation
Load calculations and sizing
Transfer switch installation
Permitting and inspection coordination
Routine maintenance and diagnostics
Repairs and emergency service

Our electricians are certified to install Briggs & Stratton or Generac Whole House Backup Generators as well as offer servicing for most other trusted brands.

A house with a screened porch, small bushes, and trees in the yard. There is a white generator labeled 'Briggs & Stratton' near the house wall and an air conditioning unit nearby. Sunlight creates shadows on the white exterior wall.

Explore solutions for your specific needs:

Residential Generator Services

Commercial Generator Services

Generator Maintenance & Service

Our generator work also has its own website. Visit Corrigan Generators

Why Corrigan Generators

A person wearing an orange shirt, gray cap, and red gloves working on a gray solar panel or equipment outdoors, with a brick wall and green shrubbery in the background.

Certified Installers, Trusted Brands
We’re certified by leading manufacturers and trained to install systems safely and to code.
Tailored Recommendations
We assess your power needs and help you choose a generator that fits your home or business.
Permit and Inspection Ready
We handle all local code requirements and ensure your generator setup is approved and safe.
Ongoing Maintenance Available
Our maintenance plans keep your system ready before the storm hits.
Local Team, Proven Track Record
Corrigan Electric is known across Louisville and Southern Indiana since 1995 for reliability and honesty. And since 2004, our customers have also trusted Corrigan for standby generator installation, service and maintenance.

Need Backup Power You Can Count On?

Let Corrigan Generators help you find the right generator and install it the right way.

Call Today

What Generator Customers Say

"Terrific install and annual service, from start to finish. Every employee, we have encountered, from sales, delivery, install and our semi and annual service, has been excellent!"

Kyleen Center

"Corrigan Electric did an outstanding job on the installation of a new standby generator to replace my old unit that had become uneconomical to repair. Their price was fair and the quality of their work was first rate."

Roy Couch

"Corrigan Electric installed and service our whole house generator. They are always responsive, honest, and professional. I highly recommend them."

Robert Towler

FAQ’s

A Corrigan Generators project manager visits your property, reviews your panel, gas service, and the equipment you want powered, and recommends the right size. Air conditioning is often the deciding factor between whole-home and essential-circuit coverage. We recommend only what your home or business truly needs, which is sometimes a smaller system than expected.
Yes. Corrigan Generators maintains and repairs most major generator makes and models, including systems we didn't install. Our certified generator technicians handle routine maintenance, repairs, and manufacturer warranty claims, and we still service systems we installed more than twenty years ago.
Yes. A standby generator installation requires permits and inspections. Corrigan Generators handles permitting and inspection requests for every installation in Kentucky and Southern Indiana, and coordinates gas meter upgrades with the utility when needed. A licensed electrician completes and tests the electrical work.
Yes. Corrigan Generators is the generator division of Corrigan Electric, the family owned Louisville electrical company founded in 1995. Same family, same licensed electricians, same phone number: 502-267-4600. Corrigan has installed and serviced standby generators since 2004. Visit corrigangenerators.com for generator information and appointments.
Corrigan Generators is a certified dealer and service provider for Briggs & Stratton, Generac, and Kohler, and can sell, install, service, and perform warranty repairs on all three. Briggs & Stratton is our primary line. Corrigan is a PowerProtect dealer, and select Briggs & Stratton models carry a full ten year warranty.