Smoke detectors, carbon monoxide detectors, and other safety devices are essential for keeping your home and family protected. M&W Electrical Maintenance provides professional installation, replacement, and testing of all major safety devices to ensure they are placed correctly, wired properly, and fully operational.
Whether you’re upgrading outdated detectors or bringing your home up to code, we make sure your safety systems are reliable and ready when you need them most.
Smoke detector installation (hardwired or battery‑powered)
Carbon monoxide detector installation
Combination smoke/CO detector installation
Hardwiring new detectors into existing circuits
Replacing outdated or expired detectors
Installing interconnected smoke alarms
Testing and verifying proper operation
Ensuring correct placement based on code and safety standards
Troubleshooting chirping, false alarms, or non‑working devices
Existing detectors are outdated or expired (most expire every 7–10 years)
Home inspection required replacements
Adding detectors to meet updated code requirements
Improving home safety for children, seniors, or tenants
Eliminating constant chirping or malfunctioning alarms
Upgrading to interconnected or smart detectors
Ensuring proper coverage in bedrooms, hallways, and living areas
Properly installed detectors save lives — and many homes don’t have enough of them.
Every installation includes:
Correct placement based on NEC and local code
Proper wiring and secure connections
Interconnection where required
Testing for full functionality
Ensuring proper coverage in all required areas
Use of UL‑listed devices
Your home will meet modern safety standards and be protected from preventable hazards.
Reliable, properly functioning safety devices
Reduced risk of fire or carbon monoxide exposure
Correct placement for maximum protection
No false alarms from improper installation
Peace of mind knowing your home is protected
Compliance with insurance and inspection requirements
Hardwired smoke detectors
Battery‑powered smoke detectors
Carbon monoxide detectors
Combination smoke/CO units
Interconnected alarm systems
Smart detectors (Nest, Kidde, First Alert, etc.)
Heat detectors for garages and utility areas
M&W Electrical Maintenance provides fast, reliable installation of smoke and safety devices to keep your home protected and up to code.