Chelsea, MICombination Smoke / CO Detector
Combination Smoke / CO Detector
Chelsea, Michigan
One device, two protections — hardwired combination smoke and CO detector installed right. Killer Electric serves Chelsea and all of Washtenaw County.
Combination Smoke / CO Detector — Chelsea
Combination smoke and CO detectors simplify your life safety system. We install hardwired units that interconnect with your existing or new smoke detector network.
Chelsea's small-town character comes with a charming older housing stock—many homes here still have the original electrical systems installed decades ago.
What's included
- ✓Hardwired combination smoke/CO detector
- ✓Battery backup included
- ✓Interconnected with existing hardwired system
- ✓NFPA 72-compliant placement
- ✓Permit coordination included
Why Killer Electric in Chelsea
- ✓Licensed & insured Michigan electricians
- ✓Familiar with Chelsea inspectors and local AHJ requirements
- ✓Upfront scope and pricing — no surprise add-ons
- ✓Fast response — same or next-day for most projects
- ✓Serving Chelsea Downtown, South Main area
Pricing: $175–$350 per detector installed
Get a Fast Estimate — Chelsea
We serve Chelsea, Chelsea Downtown, South Main area, and all of Washtenaw County. Fill out the form and we'll get back to you fast — usually same day.