When winter hits hard, few things are more frustrating than standing outside, key in hand, staring at a frozen door lock that refuses to budge. No matter how late you are or how cold it gets, the lock just won’t cooperate. According to my uncle—who’s lived through decades of icy winters—there’s a simple 1-minute trick that works almost every time.
And surprisingly, it doesn’t involve brute force.
Why Door Locks Freeze in the First Place
Frozen locks usually happen when moisture gets inside the lock cylinder. Overnight temperatures drop, that moisture turns to ice, and suddenly the pins inside the lock can’t move. Forcing the key can bend or snap it, making the situation much worse.
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