Fire Regulations in Castro Valley, CA (2026)

5 verified fire regulations for Castro Valley, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Smoke Detectors

California Health & Safety Code §§13113.7 and 13260 require working smoke alarms in every bedroom, outside each sleeping area, and on each floor of a Castro Valley dwelling, plus CO alarms in any home with fuel appliances or an attached garage.

Castro Valley Smoke & CO Alarm Requirements

Heavy Restrictions

Full ordinance details →Official source ↗

Looking for Alameda County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Castro Valley city rules.

Fire Regulations in Alameda County →