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.
The goal is simple: melt the ice quickly and safely.
The 1-Minute Trick: Gentle Heat on the Key
My uncle’s go-to method is all about warming the key, not the lock.
How to Do It:
Hold your metal key firmly.
Warm it for about 20–30 seconds using:
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