Smoke / CO Detector Replacement Cost in Erie, PA
What homeowners in Erie typically pay to replace a smoke / co detector in 2026.
Typical range
$20–$60
Most homeowners pay around $40 installed.
EstimatedUpdated 6/17/2026
How we calculated this
Costs based on standardized life-safety equipment and electrical code requirements.
Nearby cities
Other safety replacement costs in Erie
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