Standby Generators for Northern Wisconsin
Automatic backup power that keeps your heat, water, and essentials running through any outage — plus the installation, service, and know-how behind it. Start here to understand your options.
What does Christopher Power Systems offer for backup power?
Never Get Left in the Dark
A standby generator is permanently installed outside your home and connected through an automatic transfer switch. When the power drops, it starts on its own — restoring your home in seconds and switching back once the utility returns.
We handle the full process: sizing the system to your priorities, integrating it with your electrical panel and fuel supply, and keeping it maintained so it performs when it counts. From a single essential circuit to your entire home, we build the right system for the property.
How Power Flows Through a Standby System
Every standby installation ties four parts together so the transition between grid and generator power happens safely and automatically.
Utility Power
Grid power feeds the property day to day.
Standby Generator
Detects the outage and starts automatically.
Transfer Switch
Safely switches the home to generator power.
Your Circuits
Selected or whole-home loads stay powered.
Generator Systems & Buying Guides
Understand the differences between systems and how they're sized before you invest.
Home Standby Generators
Permanently installed backup power that starts automatically when the grid goes down.
Learn moreWhole-Home Generator Systems
Systems designed to carry most or all of a home's electrical load during an outage.
Learn moreGenerac Standby Generator Solutions
Automatic standby generator systems for residential and light commercial backup power.
Learn moreGenerator Sizing
How standby generators are sized around real electrical loads — not square footage.
Learn moreComplete Generator Services
From a new installation to keeping an existing system ready, we cover the full lifecycle of standby power.
Standby Generator Installation
Sizing, placement, electrical integration and transfer equipment installed as a complete system.
Learn moreStandby Generator Repair & Diagnostics
Diagnostics and repair for existing standby systems — including units we didn't install.
Learn moreStandby Generator Maintenance
Preventative service that keeps a standby system ready to start the moment power fails.
Learn moreStandby Generator Replacement
Evaluating and replacing older or undersized systems that no longer fit the property.
Learn moreTransfer Switches & Commercial Power
The equipment that makes automatic backup possible, and backup planning for businesses that can't afford downtime.
Real Jobs, Not Stock Photos
Actual Christopher Power Systems installations relevant to this service — photographed on real Northern Wisconsin properties.
Whole-home standby generator and service disconnect installed at a Northern Wisconsin log cabin.
Setting a commercial Generac Industrial Power unit into place by crane.
A commercial Generac Industrial Power generator rigged and lifted on site.
See more real installations from across Northern Wisconsin.
View Our WorkFrequently Asked Questions
Straight answers to what homeowners and businesses ask us most.
A standby generator is permanently installed outside a property and wired in through an automatic transfer switch. When it detects a utility outage it starts on its own, restores power within seconds, and switches back when the grid returns — no cords, fuel cans, or manual steps.
It depends on which loads you want to keep running. Some homes only need essentials — heat, well pump, refrigeration, and a few circuits — while others want the entire home covered. We size the system around your actual electrical loads and priorities, not square footage.
Yes. We diagnose, repair, and maintain existing standby systems from a range of manufacturers, including units originally installed by someone else.
Most residential standby systems run on propane or natural gas. Propane is common on rural Northern Wisconsin properties that already have a tank on site. We review your fuel options as part of planning an installation.
Ready for Power You Can Count On?
Get a free power assessment. We'll help you keep the systems that matter running — sun or storms.