Smoke & CO Detectors

Smoke detector and carbon monoxide alarm installation.

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Smoke and carbon monoxide detector installation on ceiling

Smoke & Carbon Monoxide Detector Installation in Southeast Louisiana

Properly installed smoke detectors and carbon monoxide (CO) detectors save lives. Louisiana building codes require hardwired, interconnected smoke alarms in all residential properties. CR Electric installs code-compliant detection systems that protect your family from fire and carbon monoxide poisoning.

Why Hardwired Detectors Are Essential

Battery-only smoke detectors are better than nothing, but hardwired, interconnected systems provide significantly better protection:

Interconnected alarms — When one detector triggers, every detector in the house sounds, giving you maximum warning time.
Reliable power — Hardwired detectors run on your home’s electrical system with battery backup, so they never go silent from dead batteries.
Code compliance — Louisiana requires hardwired, interconnected smoke alarms in new construction and major renovations.
Combination units — Modern detectors combine smoke and CO detection in a single unit with both photoelectric and ionization sensors.

Our Detection Services

Hardwired smoke detector installation throughout your home
Carbon monoxide detector installation near bedrooms and fuel-burning appliances
Combination smoke/CO detector systems
Interconnected detector wiring (all alarms sound together)
Replacement of expired or outdated detectors (detectors should be replaced every 10 years)
Code compliance upgrades for older homes
Smart detectors with app notifications

Where Detectors Should Be Installed

Inside every bedroom
Outside each sleeping area (hallways)
On every level of the home, including the basement
In the kitchen (photoelectric type to reduce false alarms)
Near attached garages
Near fuel-burning appliances (CO detectors)

Why Choose CR Electric

Installing hardwired smoke and CO detectors requires running new wiring through walls and ceilings — work that should only be done by a licensed electrician. CR Electric ensures your system is properly wired, interconnected, and positioned for maximum protection. We use quality detectors from Broan and other trusted brands.

Request a free estimate or call:

Southshore: (504) 737-6024
Northshore: (985) 400-8141

Why Choose CR Electric for Smoke & CO Detectors?

Licensed Master Electricians with 25+ years of experience
Upfront pricing with no hidden fees
Code-compliant work backed by full insurance
Fast response times and 24/7 emergency service

Frequently Asked Questions

How often should smoke detectors be replaced?

Smoke detectors should be replaced every 10 years, regardless of whether they appear to be working. The sensors degrade over time and become less reliable. Check the manufacture date on the back of your detectors.

Are hardwired smoke detectors better than battery-only?

Yes. Hardwired, interconnected smoke detectors provide significantly better protection because they have reliable power with battery backup, and when one alarm triggers, all alarms throughout the house sound simultaneously.

Where should carbon monoxide detectors be installed?

CO detectors should be installed outside each sleeping area, on every level of the home, and near any fuel-burning appliances such as furnaces, water heaters, and gas stoves.