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Racine County, WI Building Safety: Carbon Monoxide Detectors (2026)

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

Key Facts

Required locations
Basement + each floor level
Excluded areas
Attic, garage, storage area
Exemption
No garage, fireplace or fuel appliance
Enforcing agency
Racine County Public Health Division

Summary

Racine County dwelling owners must install a working carbon monoxide detector in the basement and on every floor except the attic, garage or storage area.

City-specific rules exist: Burlington has its own carbon monoxide detectors rules that differ from Racine County's county-level regulations. If you live in Burlington, check the city-specific page instead.

The owner of a dwelling shall install a functional carbon monoxide detector in the basement of the dwelling and on each floor level except the attic, garage, or storage area of each dwelling unit. This paragraph does not apply to the owner of a dwelling that has no attached garage, no fireplace, and no fuel-burning appliance.

(8) Extermination of vermin. Every occupant of a dwelling containing a single dwelling unit shall be responsible for the extermination of any vermin in or on the premises; and every occupant of a dwelling unit in a dwelling containing more than one (1) dwelling unit shall be responsible for such extermination within the unit occupied by them whenever their dwelling unit is the only one (1) infested. Notwithstanding such provisions, whenever an infestation is caused by the failure of the owner to maintain a dwelling in a reasonably rodent-proof or insect-proof condition, extermination shall be the responsibility of the owner. Extermination of any infestation in an unoccupied dwelling unit shall be the responsibility of the owner even though the condition may have been caused by a previous occupant. All extermination services shall be performed by a licensed exterminator. Effective extermination shall continue until all vermin are eliminated. The responsible person shall submit completed extermination reports from the licensed exterminator to the appropriate code official upon request.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 33).

Full Breakdown

The county's housing habitability code, covering the county outside the City of Racine, makes carbon monoxide detectors a mandatory basic facility. Owners must install a functional detector in the basement and on each floor level, excluding the attic, garage or storage area. The requirement drops away entirely for a dwelling with no attached garage, no fireplace and no fuel-burning appliance, since there is no carbon monoxide source to guard against.

Violations & Fines

Forfeiture of $300 to $1,000 per violation, plus prosecution costs; each day of continued violation is a separate offense.

Frequently Asked Questions

Is a CO detector required in every Racine County home?
Not if the dwelling has no attached garage, no fireplace and no fuel-burning appliance; Sec. 21-12(a)(7) exempts that case entirely.
Where must the detector go?
In the basement and on each floor level except the attic, garage or storage area, per Sec. 21-12(a)(7).

Sources & Official References

Other rules in Racine County

All Racine County rules

Compare Racine County to another location·View the Wisconsin building safety overview

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