Smoke / CO Detector Replacement Cost in Sacramento, CA
What homeowners in Sacramento typically pay to replace a smoke / co detector in 2026.
Typical range
$60–$110
Most homeowners pay around $85 installed.
EstimatedUpdated 6/16/2026
How we calculated this
Strict California safety building codes require hardwired, battery-backed devices installed by licensed professionals.
Nearby cities
Other safety replacement costs in Sacramento
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