Tuscaloosa, AL Building Safety: Carbon Monoxide Detectors (2026)
Key Facts
- Required detectors
- smoke and carbon monoxide, Sec. 7-204(a)
- Applies to
- whole-house STRs and guesthouses
- Added sprinkler rule
- owner-occupied, under 5 guest rooms
- Verified by
- licensed home inspector or city official
Summary
Any Tuscaloosa short-term rental that is a whole-house single-family dwelling or a detached guesthouse must have working smoke detectors and carbon monoxide detectors before the city will issue or renew the rental's business license. That safety equipment is one item on a seven-part list the code requires under Sec. 7-204(a).
Every premises in the city or its police jurisdiction subject to an application for a short-term rental business license pursuant to Section 7-200 must meet applicable building codes and be equipped with required safety equipment as set out below:(a)A single-family dwelling, less than three (3) stories, in which the whole dwelling will be rented as a short-term rental as well as any guesthouse, which is a separate dwelling from the primary structure, must be equipped with the following safety equipment:1.Smoke detectors and carbon monoxide detectors.2.Operable egress windows in sleeping areas.3.Proper hand and guardrails.4.GFIC protection where required by the current National Electrical Code.5.Fire extinguishers.6.Properly displayed 9-1-1 address.7.Emergency lighting egress.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 102).
Full Breakdown
Sec. 7-204(a) lists seven safety items every whole-dwelling short-term rental and detached guesthouse must carry before the city issues a business license under Sec. 7-200: smoke detectors and carbon monoxide detectors, operable egress windows in every sleeping area, proper hand and guard rails, GFCI protection wherever the current National Electrical Code calls for it, fire extinguishers, a properly displayed 9-1-1 address, and emergency egress lighting. These seven items apply to the base case: a single-family home or a guesthouse rented in its entirety.
Two subsections layer on additional requirements for other rental types. Sec. 7-204(b) requires a fire sprinkler system that meets the 2015 International Residential Code for any owner-occupied dwelling that rents individual rooms to separate parties with fewer than five guest rooms, and for owner-occupied bed and breakfasts with five or fewer guest rooms. Sec. 7-204(c) pushes bed and breakfasts with more than five rooms, plus boarding houses, into full compliance with the applicable building and fire codes rather than the base list, and Sec. 7-204(d) does the same for any short-term rental inside a multi-family building.
Compliance is not self-certified: Sec. 7-205 requires an inspection against these Sec. 7-204 standards before the city issues or renews the license, performed by a licensed home inspector or the chief building official's designee for single-family rentals, or by the fire department and building inspector for bed and breakfasts and multi-family rentals.
Violations & Fines
A rental missing a required carbon monoxide detector, smoke detector, or any other Sec. 7-204(a) item fails the inspection the city requires under Sec. 7-205 before it will issue or renew a short-term rental business license. Operating without that inspection and license is a separate offense under Sec. 7-199(b), unlawful whether or not the safety equipment is actually present.
Frequently Asked Questions
Does Tuscaloosa require carbon monoxide detectors in short-term rentals?
Who checks that the detectors are actually installed?
Do bed and breakfasts need more than smoke and CO detectors?
Sources & Official References
Other rules in Tuscaloosa
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