Whole-Home & Commercial Standby Generators

Standby generator installed by Orth Electric

A power outage does not wait for a convenient time. Whether it is a summer storm knocking out power to your Carlisle home or a production line going dark at a Butler County facility, a standby generator keeps things running. Orth Electric is an authorized Generac dealer serving homeowners, businesses, and industrial facilities throughout Butler and Warren County and the surrounding Cincinnati and Dayton area. We sell, install, and service the full Generac lineup, from portable units for basic backup to whole-home standby systems to larger commercial-sized generators for facilities that cannot afford downtime. Every installation is sized to the property it protects, tied into an automatic transfer switch, and set up on the fuel source (natural gas or propane) that makes the most sense for the site.

Sized, Permitted, and Installed the Right Way

Robbie Orth has been in the electrical trade since 1992 and holds Ohio Master Electrician license EL 25756, so every generator installation is permitted, code-compliant, and wired to the standard the equipment manufacturer and the utility expect. We handle the load calculations that determine what size generator a home or facility actually needs, install and program the automatic transfer switch, and set up maintenance plans that keep a generator ready to start the moment the grid goes down. As a veteran-owned, licensed and insured shop, we back every generator job with the same 24/7 emergency response we offer for any electrical call.

What's Included

  • Generac generator sales for residential, commercial, and industrial applications
  • Whole-home standby generator installation
  • Portable and smaller backup generator setup
  • Larger commercial-sized standby systems for businesses and facilities
  • Automatic transfer switch installation and wiring
  • Generator sizing and load calculations for your home or facility
  • Natural gas and propane fuel source hookups and coordination
  • Dedicated generator circuits and electrical panel tie-ins
  • Generator maintenance plans and scheduled service
  • Troubleshooting and repair of existing generator systems
  • Permitting and code-compliant installation
  • 24/7 emergency generator service calls
Orth Electric service van Orth Electric electrician

Frequently Asked Questions

What size generator do I need for my home or business?

It depends on what you want the generator to power: just the essentials like a well pump, sump pump, and refrigerator, or the entire property including HVAC. We do a load calculation on-site and walk you through the options so the generator you buy actually matches what you need, without overpaying for capacity you will not use.

Do I need a permit to install a standby generator?

Yes, generator installations typically require an electrical permit and inspection, and depending on the fuel source there may be additional requirements. We handle the permitting process as part of the installation so you do not have to navigate it yourself.

How does the automatic transfer switch work?

The transfer switch constantly monitors utility power. When it senses an outage, it signals the generator to start and switches your electrical system over to generator power automatically, usually within seconds, then switches back once utility power is restored. No manual action is required on your part.

How often does a standby generator need maintenance?

Most standby generators need service roughly once or twice a year to check the battery, oil, filters, and run a load test, similar to servicing a vehicle engine. We offer maintenance plans so your generator is inspected on a schedule and ready to perform when you actually need it.

Can you service a generator I did not buy from Orth Electric?

Yes. We service and troubleshoot Generac generators and can evaluate other brands as well, whether it is a routine maintenance visit, a repair, or diagnosing why a unit failed to start during an outage.

Ready to protect your home or business from the next outage? Call or text Orth Electric at (513) 267-6453 for a free estimate on a Generac standby generator system.