City facilities, including Bloomington Civic Plaza, are currently closed. Call 952-563-8700 for info, or visit the   COVID-19 closures page.

Smoke and CO Detectors

Smoke alarms

Smoke detectors are required in new construction and for interior additions, alterations or repairs.

They shall be installed:

  • In each sleeping room.
  • Outside of each separate sleeping area in the immediate vicinity of the bedrooms.
  • On each additional story of the dwelling.

House plan, showing alarms in each bedroom and one on each floor of dwelling.Smoke detector installation parameters in a sleeping room.

Carbon monoxide alarms

Carbon Monoxide is colorless, odorless and tasteless therefore it is undetectable without an alarm. Approved and operational CO Alarms are required within 10 feet of each lawfully used sleeping room. CO is roughly the same weight as air and is often accompanied with warm air so it should be placed considerably higher than your floor.

Resources and further questions