Standby Generator Installation & Service
A standby generator is the difference between riding out a storm comfortably and rebuilding your freezer contents afterward. Bright Room Electric installs and services standby generators as an authorized Kohler and Generac dealer.

Standby generators provide automatic backup power the moment utility service fails. Whether you need essential circuits protected or whole-property coverage, Bright Room Electric designs, installs, and services standby generator systems for homes and businesses across Downers Grove and the greater Chicagoland area.
Service area
Downers Grove, Naperville, Lisle, Wheaton, Glen Ellyn, Darien, Woodridge, and surrounding Chicagoland communities. See all service areas.
Choosing the Right System
Standby generators come in a range of capacities, and the right choice depends on your goals. Some homeowners want essentials only: sump pump, refrigerator, a few lights, the furnace. Others want the whole property to run as if nothing happened. Our electricians walk you through the options with real numbers, including fuel type (natural gas or propane) and placement considerations.
As an authorized Kohler and Generac dealer, we install proven equipment with manufacturer support, and we don't sell you capacity you don't need.
Installation Done Right
A standby generator is only as good as its installation: the mounting pad, the fuel connection, the transfer switch, and the wiring between the generator, the panel, and the utility service. All of it must meet applicable codes and permit requirements. Bright Room Electric handles the entire installation process, including coordination and inspection.
We also service existing standby systems (whether or not we installed them), including maintenance, repairs, and transfer switch work.
Standing Behind Your Investment
A generator sits idle most of its life, then must start flawlessly on the worst night of the year. That reliability comes from proper installation and regular exercise cycles. Our team sets up your system correctly, tests it under load, and offers service plans to keep it ready. Talk to us about a free estimate for your Downers Grove-area home or business.
Common reasons customers call
- You want automatic backup power without touching a thing
- Essential systems (sump pumps, furnace, refrigeration) must keep running
- A previous outage cost you food, comfort, or work
- You own a business that can't tolerate downtime
- You have an older generator that needs service or replacement
How our electricians help
- Standby generator selection and sizing
- Complete installation including transfer switch
- Natural gas and propane unit installation
- Generator maintenance and repair
- Transfer switch service
Related electrical services in Chicagoland
Electrical service available in your community
This service is available throughout our Chicagoland service territory. Learn more about your community:
Let's Get Your Electrical Project Taken Care Of
Contact Bright Room Electric for professional electrical service, straightforward communication, and a free estimate.
Free estimates · Same-day service available · 24/7 emergency electrical service
