8257 S. State Rd. Goodrich, MI
Generators & Home Power Setup in Michigan
Stay Powered When It Matters Most
Outages are unpredictable, but your home’s power doesn’t have to be. At Cox Electric, we install reliable Generac standby generators and handle everything needed to power your home automatically when the grid goes down.
From proper sizing and transfer switch setup to complete installation and maintenance—we get your whole system ready the right way, start to finish.
Proudly serving Goodrich, Grand Blanc, Davison, Lapeer, and the surrounding areas.
What We Do
As a Generac Independent Authorized Service Dealer, we offer:
- Standby generator sales & installation
- Automatic transfer switch installation
- Breaker panel work & electrical upgrades
- Whole-home generator hookup & load management
- Annual maintenance, inspections & repairs
- Support with permitting and gas contractor coordination
We don’t just drop off a generator—we make sure your entire home is ready to use it safely and seamlessly.
When It’s Time for a Generator
- You rely on sump pumps, well pumps, or medical equipment
- You want to keep heat or AC running during a blackout
- You’re often away and want backup power peace of mind
- You’ve invested in home tech or security systems that need constant power
- You experience frequent outages
Why Choose Cox Electric?
- Generac-certified installers & service techs
- We handle the full setup - permits, gas line coordination, panel work
- No pushy sales tactics - just the right system for your home
- Local, family-owned, and trusted across Michigan
- Fast response, clean installs, and long-term service you can count on
We’ve been powering Michigan homes since 1993, and we’re in it for the long haul.