Smoke Detectors: Peoria vs Surprise
How do smoke detectors rules compare between Peoria, AZ and Surprise, AZ?
Peoria has fewer restrictions than Surprise.
Peoria, AZ
Maricopa County
Smoke alarms in Peoria are required by ARS 36-1637 and the 2018 IFC adopted by City Code Sec. 9-31 (Ord. 2021-13). Approved alarms must be installed in every new dwelling and when a sleeping area is remodeled with a permit. Tenants maintain; landlords repair after written notice.
View full Peoria rules βSurprise, AZ
Maricopa County
Surprise requires smoke detectors in all residential dwellings per the adopted International Residential Code and International Fire Code. Detectors must be in every bedroom, outside sleeping areas, and on every level. Carbon monoxide detectors are required where fuel-burning appliances are present.
View full Surprise rules βKey Facts Comparison
| Fact | Peoria | Surprise |
|---|---|---|
| State Statute | ARS 36-1637 (Smoke Detectors; Residential Housing) | - |
| City Fire Code | Peoria City Code Sec. 9-31 - 2018 IFC (Ord. 2021-13) | - |
| Required Locations (IRC) | Each sleeping room, outside each sleeping area, every story | - |
| New Construction | Hardwired with battery backup, interconnected | - |
| Rental Maintenance | Tenant maintains; landlord repairs after written notice | - |
| Standard | UL 217 listed, installed per NFPA 72 | - |
| Bedrooms | - | Detector in every bedroom |
| Hallways | - | Outside each sleeping area |
| CO Detectors | - | Required with fuel-burning appliances |
| Rental Law | - | ARS 36-1637 |
| Surprise Fire | - | (623) 222-4810 |
Highlighted rows indicate differences between cities.
Peoria FAQ
Where are smoke alarms required in a Peoria, AZ home?
Under the International Residential Code and 2018 International Fire Code adopted by Peoria City Code Section 9-31, smoke alarms must be installed inside each sleeping room, in the hallway or area outside each separate sleeping area in the immediate vicinity of the bedrooms, and on each additional story of the dwelling, including basements and habitable attics. In new construction, the alarms must be hardwired to building power with a battery backup and interconnected so that one activation sounds them all. Arizona Revised Statutes Section 36-1637 requires an approved smoke detector in every new residential housing unit at construction and in existing units whenever a sleeping area is remodeled with a permit.
Who is responsible for smoke alarms in a Peoria rental?
Arizona Revised Statutes Section 36-1637 makes the tenant responsible for keeping the smoke detector operable unless the tenant gives the landlord written notice that the device is malfunctioning. After receiving written notice, the landlord must repair the alarm. The landlord is required to give the tenant written notification of these responsibilities. Initial installation in a new dwelling and after a permitted remodel of a sleeping area is the property owner's responsibility.
Surprise FAQ
Where do I need smoke detectors in my Surprise home?
Inside every bedroom, outside each sleeping area in hallways, and on every level of the home. New construction requires hardwired interconnected alarms with battery backup.
Do I need carbon monoxide detectors?
Yes, if your home has fuel-burning appliances (gas furnace, water heater, fireplace) or an attached garage.
Does Surprise offer free smoke detectors?
Surprise Fire-Medical Department offers smoke alarm installation programs for qualifying residents. Contact them at (623) 222-4810.
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