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How many smoke detectors do I need in my home?

Answer: NFPA regulations state that in new homes "smoke alarms shall be installed in each separate sleeping room and on each additional story of the family living unit, including the basement and excluding crawl spaces and unfinished attics".

REMEMBER: Smoke Detectors only detect smoke when it passes in front of the sensor. If a fire starts in concealed areas of the home such as an attic, chimney or crawl space the detector may not sense the fire in the early stages. We believe that in some cases, exceeding code requirements may be a wise decision.

NOTE: Manufacturer recommendations for maintaining smoke detectors include an annual vacuuming.

  • Each Residence - must have a minimum of one (1) smoke detector on each floor.
  • Bedrooms & Sleeping Areas - Each room is to have a minimum of one (1) Smoke Detector inside each bedroom or sleeping area.
  • Stairways & Stairwells - These areas are capable of acting as a chimney during a fire (highly recommended).
  • Bedroom Hallways - If the hallway is over 30' long, two detectors are required.
  • Homes built prior to the newest regulations are not required to meet the new code.
  • When remodeling or upgrading your home, you may be required to meet the new-updated code requirements, check with your local electrical inspector.
  • Furnace Rooms - We recommend that any room with a motor operating in it, should have a Smoke Detector