Smoke Detectors: Martinez vs Walnut Creek
How do smoke detectors rules compare between Martinez, CA and Walnut Creek, CA?
Martinez and Walnut Creek have similar restriction levels.
Martinez, CA
Contra Costa County
Martinez requires working smoke alarms in all residential dwellings under California Health & Safety Code §13113.7 and the California Building Code. Alarms are required in each bedroom, outside each sleeping area, and on every level. Sealed 10-year battery or hardwired alarms required for new installations.
View full Martinez rules →Walnut Creek, CA
Contra Costa County
Smoke alarms are required in every sleeping room, outside each sleeping area, and on every level of a home in Walnut Creek under the California Residential Code and Health & Safety Code Sections 13113.7 and 13114. Alarms installed since 2015 must be 10-year sealed-battery or hardwired; carbon monoxide alarms are also mandatory.
View full Walnut Creek rules →Key Facts Comparison
| Fact | Martinez | Walnut Creek |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Martinez FAQ
Walnut Creek FAQ
Compare other topics
See how Martinez and Walnut Creek compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool