Arizona smoke alarm laws for rentals (landlords and tenants).
Arizona law requires working smoke alarms in residential rentals, and it spells out who is responsible for them. Here is the plain-English version for both landlords and tenants. (This is general information, not legal advice.)
What the law requires
Under Arizona Revised Statutes 36-1637, landlords must provide smoke detectors in rental housing, installed per the manufacturer's instructions and local building codes. In practice that means a working alarm in every bedroom, outside each sleeping area, and on every level of the unit.
Landlord vs. tenant duties
The landlord provides and installs the alarms and keeps them in safe working condition at move-in. Once a tenant is living there, the tenant is generally responsible for routine upkeep, like changing the batteries, not disabling alarms, and must notify the landlord in writing if an alarm malfunctions. The landlord is then responsible for the repair. Local cities may add their own requirements, such as documenting annual battery changes.
If you manage more than one property
Keeping every unit compliant across a portfolio is exactly the kind of work we handle for owners and property managers: a full check, correct placement, and clean records, on your schedule. One call covers the whole property.
Own or manage rentals in the Phoenix area? We will get every unit compliant and documented, with the price in writing first.
