Smoke Detection
Hardwired, interconnected smoke and carbon-monoxide alarms that warn every room at once.
Working alarms are one of the simplest ways to protect your family.
We install interconnected detectors so an alarm in one room sounds throughout the home.
Why choose Castro Electric?
- Clear, upfront pricing before work starts
- Clean, respectful technicians in your home
- Work done to code and tested before we leave
- Serving Richmond, Chesterfield and surrounding areas
What’s included
- Hardwired & interconnected alarms
- Combination smoke / CO detectors
- Replacement of expired units
