Ridgewood, NJ Fire Regulations: Smoke Detectors (2026)
Key Facts
- Minimum coverage
- 1 detector per level, plus basement ceiling
- Attic exemption
- Unoccupied attics excluded
- Approved listing
- UL or Factory Mutual approved
- Standards followed
- NFPA No. 72E or 74
- Inspection window
- 10 business days of application
- Trigger events
- Sale, rental, lease or transfer
Summary
The Village of Ridgewood requires a working smoke detector on every level of a dwelling unit before it can be sold, rented, leased or transferred, plus one on the basement ceiling if there is a basement. Sellers and landlords must obtain a village smoke detector compliance certificate at the time of transfer.
Smoke detectors shall be installed in each dwelling unit, as defined in N.J.S.A. 55:13A-3, upon the sale, rental, transfer or lease of any dwelling unit in the Village of Ridgewood. ... Each dwelling unit sold, rented, leased or transferred shall have a minimum of one smoke detector on each level. ... Where a basement exists, a smoke detector shall be installed on the basement ceiling. ... Smoke detectors shall not be required in an unoccupied attic. ... Upon the sale of one- or two-family residence or the rental, lease or transfer of any dwelling unit, the seller, landlord or transferor is required to obtain from the Village of Ridgewood a smoke detector compliance certificate certifying that the property is in compliance with the provisions of this article.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4854397; v35 updated 2026-04-22; through 04-22-2026).
Full Breakdown
A. 55:13A-3, upon its sale, rental, transfer or lease. Every dwelling unit must have a minimum of one smoke detector on each level, with a floor area separated by three or more risers from another floor area counted as a separate level; where a basement exists, a detector must be installed on the basement ceiling. approved, powered by battery or electricity, and installed per NFPA Standard No. 72E or 74, loud enough to be clearly audible in every room on its level with intervening doors closed.
Sellers, transferors and lessors are responsible for correct installation and maintenance; landlords must give tenants written operating, maintenance and testing instructions (including battery replacement) at installation and at the start of each tenancy, and must keep the unit's detectors properly maintained throughout the tenancy. Before closing a one- or two-family sale, or before any rental, lease or transfer of a dwelling unit, the seller, landlord or transferor must obtain a smoke detector compliance certificate from the Village. The certificate fee is set under Chapter 145, Fees, and must be prepaid with the application; within 10 business days of receiving the application, the Village's designated official inspects the premises to confirm compliance before the certificate issues.
Violations & Fines
A property cannot legally transfer, rent or lease without the village-issued compliance certificate confirming the detectors meet Article II. The designated official inspects within 10 business days of application and withholds the certificate until the dwelling unit passes.
Frequently Asked Questions
When must smoke detectors be installed in a Ridgewood, NJ rental?
Does Ridgewood exempt attics from smoke detector rules?
Who has to obtain the smoke detector compliance certificate?
How long does the Village take to inspect for the certificate?
Sources & Official References
Other rules in Ridgewood
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