Generator Installation in Bloomington, IN

Don’t get left in the dark during the next power outage. At Riverway Plumbing & Mechanical, we provide expert generator installation services for homeowners and light commercial buildings across Bloomington and surrounding towns.



From severe storms to grid failures, a whole-home generator ensures your lights, heat, and essential systems keep running when the power goes out.

Backup Power When You Need It Most

Our Generator Services Include:

Whole-Home Generator Installation

We install permanently installed standby generators that automatically turn on when the power fails — no manual start required.

Generator System Sizing & Recommendations

We evaluate your electrical needs and recommend the right generator size and fuel type (natural gas or propane) to power your home or business.

Wiring & Transfer Switch Setup

We handle all connections to your home’s electrical panel, install automatic transfer switches, and ensure the system is fully integrated and safe.

Generator Maintenance & Support

We provide ongoing support, annual tune-ups, and system testing to keep your generator ready to perform.

Why Choose Riverway for Generator Installation?

  • Experienced installers serving Monroe County & beyond
  • Licensed and insured for electrical and mechanical work
  • Honest recommendations, not pushy sales
  • Residential & commercial experience
  • Serving Bloomington, Ellettsville, Bedford, Spencer, Unionville, and nearby areas

Call  (812) 327-8080 or  Request a Generator Quote Online and stay powered through any outage.

Generator FAQ

  • What size generator do I need for my home?

    It depends on what you want to power — just the essentials, or your entire home. We’ll evaluate your needs and recommend the right system.

  • What’s the difference between a standby generator and a portable one?

    Standby generators are permanently installed and turn on automatically. Portable generators must be manually started and plugged into individual appliances.

  • How long does installation take?

    Most installations are completed in one day after permitting and prep. We’ll walk you through every step and handle the coordination.

  • Does a generator increase my home’s value?

    Yes. A standby generator is a great selling point and offers peace of mind for future buyers.

  • Do you service generators you didn’t install?

    In many cases, yes. Contact us with your system brand and model, and we’ll let you know how we can help.