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Grand Junction, CO Fire Regulations: Smoke Detectors (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Requirement
Working smoke detector on premises
Timing
At all times during the permit term
Paired requirement
CO detector, functional egress
Verification
City may inspect on reasonable notice

Summary

Every Grand Junction short-term rental must have a working smoke detector on the premises at all times, one of several life-safety items an owner must demonstrate and certify to hold a permit, alongside egress and a fire extinguisher requirement.

Demonstrate and certify that the unit contains the following on the premises at all times: A ... smoke detector in good working order;

Full Breakdown

GJMC 21.04.030(d)(5)(vi)(B) requires the owner of a short-term rental to demonstrate and certify that the unit contains a smoke detector in good working order on the premises at all times, as one line item in a checklist the owner must satisfy to keep the permit valid, alongside a carbon monoxide detector and adequate, functional building egress from each sleeping room. The same general-requirements list separately obligates the owner, under subsection (C), to certify that every unit maintains a working fire extinguisher, and the posted-notice requirement under subsection (B)(d) forces the owner to display the location of building exits and fire extinguishers in a highly visible, readily accessible spot for guests.

Together these provisions make basic fire-safety equipment a standing condition of the short-term rental permit rather than a one-time inspection item: the owner must also permit inspection of the premises by the City or its agent during the permit application and afterward on reasonable notice, giving Community Development a mechanism to verify the smoke detector and other equipment remain in place and working throughout the year the permit runs.

Violations & Fines

Failing to maintain a working smoke detector is a failure to comply with a short-term rental permit requirement under GJMC 21.04.030(d)(5)(vii)(A)(a)-(b), grounds for the Director to suspend or revoke the permit after 10 days' written notice and response. It is also a Title 21 code violation exposing the owner to a $100 to $1,000 civil penalty per day, capped at $10,000, under GJMC 21.13.050(c), or a misdemeanor charge under GJMC 21.13.060.

Frequently Asked Questions

Does a Grand Junction short-term rental need a smoke detector?
Yes. GJMC 21.04.030(d)(5)(vi)(B) requires the owner to demonstrate and certify that the unit contains a smoke detector in good working order on the premises at all times as a condition of holding the permit.
Can the City inspect a short-term rental to check the smoke detector?
Yes. Owners must permit inspection of the premises by the City or its agent during the permit application process and afterward on reasonable notice under GJMC 21.04.030(d)(5)(vi)(D).
What happens if a smoke detector is missing or broken?
It is a failure to meet the STR general requirements, which is grounds for the Director to suspend or revoke the rental permit after notice, and it is also a Title 21 code violation carrying a civil penalty of $100 to $1,000 per day.

Sources & Official References

Other rules in Grand Junction

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