Louisiana Smoke and Carbon Monoxide Detector Laws Explained

Every renter has the right to a safe and healthy home. In Louisiana, important state laws require landlords to provide working smoke detectors in rental properties, and set specific standards for carbon monoxide alarms. Understanding your legal protections can help ensure your safety—with clear steps to take if these devices are missing or non-functional in your home.

Louisiana Requirements for Smoke Detectors in Rentals

State law requires landlords to equip every rental home with approved, working smoke detectors in line with the Louisiana Revised Statutes § 40:1581–40:1584. This law aims to reduce fire risks and protect renters. Key requirements include:

  • Every dwelling unit, including apartments and rental homes, must have at least one smoke detector installed outside each sleeping area and on every level of the home.
  • Landlords are responsible for installing these devices before leasing or renting.
  • The detectors must meet standards set by the State Fire Marshal.

At move-in, the landlord must confirm all smoke detectors work. After you move in, you should test them regularly and replace the batteries as needed.

Carbon Monoxide Alarm Requirements in Louisiana

According to Louisiana Revised Statutes § 40:1580.26, carbon monoxide (CO) detectors are mandated in certain rental situations:

  • If your rental property has any fuel-burning appliances, fireplaces, or an attached garage—it must be equipped with at least one CO alarm outside sleeping areas.
  • The property owner (landlord) is responsible for installation and for making sure they're in working order at move-in.
  • Tenants must not tamper with or disable detectors, and are responsible for alerting the landlord if a detector fails during the tenancy.

If your home uses only electricity and does not have appliances or features that produce carbon monoxide, the requirement may not apply. Always check with your landlord or local fire department if unsure.

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Landlord and Renter Responsibilities

These safety laws work best with cooperation between landlords and renters. Here’s a summary:

  • Landlords must provide and install working detectors (smoke and, where required, CO) before tenants move in, according to the law.
  • Renters should test detectors regularly, replace batteries, and immediately inform the landlord if a detector malfunctions.
  • Neither party should remove or tamper with detectors unless for testing or maintenance.
If your landlord doesn’t respond to safety concerns, document your requests in writing. This record may be helpful if you need to pursue further action.

Both parties must comply with the Louisiana Residential Landlord and Tenant Act (see current legislation).

What to Do if Detectors Are Missing or Broken

If you discover that required detectors are missing or not working, follow these steps:

  • Notify your landlord immediately, in writing (text, email, or certified letter recommended).
  • Keep records of your correspondence and requests.
  • If the landlord does not act promptly, you may contact your local parish code enforcement or the State Fire Marshal’s Office (Louisiana Office of State Fire Marshal).
  • If safety issues remain unresolved, you may file a formal complaint as described below.

Relevant Forms for Louisiana Renters

  • Complaint Form – Louisiana Office of State Fire Marshal
    State Fire Marshal Complaint Form (PDF)
    Use this form to formally report unsafe housing conditions, including missing or faulty smoke or CO detectors. For example, if your landlord ignores written requests to fix a non-working smoke detector, you can submit this completed form directly to the State Fire Marshal for investigation.

Louisiana Tenancy Tribunal and Governing Laws

Residential rental disputes in Louisiana, including health and safety issues, are addressed in local Parish Courts. Appeals are processed through the Parish-level courts. All landlord and tenant rights, including smoke and CO requirements, fall under the Louisiana Residential Landlord and Tenant Act.

FAQ: Louisiana Detector Laws for Renters

  1. What should I do if my apartment doesn’t have a smoke detector?
    Ask your landlord in writing to install one right away. If there’s no action, you may file a complaint with the Louisiana Office of State Fire Marshal.
  2. Are carbon monoxide detectors required in all Louisiana rentals?
    CO detectors are required when the rental has fuel-burning appliances, fireplaces, or an attached garage.
  3. Who replaces batteries in smoke or CO detectors in Louisiana rentals?
    The tenant is responsible for changing batteries unless the detector is hardwired. Always inform the landlord if a detector fails or cannot be fixed by replacing batteries.
  4. Can a landlord evict me for requesting detector repairs?
    No, it is illegal for a landlord to retaliate against a tenant for requesting necessary safety repairs like detector replacement.
  5. Where can I report persistent safety code violations in my rental?
    You can file a complaint with your local Parish code enforcement office or contact the Louisiana Office of State Fire Marshal for urgent safety concerns.

Conclusion: Your Safety Comes First

  • Louisiana law requires landlords to provide working smoke detectors—and CO alarms when applicable—in all rentals.
  • Always promptly alert your landlord to any issues for a quick fix, and document your communication.
  • Both renters and landlords share responsibility for maintaining these essential safety devices.

Staying informed about your rights helps protect your health and well-being in your home.

Need Help? Resources for Renters


  1. Louisiana Revised Statutes § 40:1581–40:1584. Official Statutes – Smoke Detectors
  2. Louisiana Revised Statutes § 40:1580.26. Official Statutes – Carbon Monoxide Detectors
  3. Louisiana Residential Landlord and Tenant Act. Current Full Legislation
  4. Louisiana Office of State Fire Marshal – Complaint Forms and Fire Safety Standards
  5. Louisiana Parish Courts Directory – Official Tribunal List
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for renters everywhere.