Gate or padlock won't lock properly? What's actually wrong
A gate that suddenly won't lock is more often a hinge problem than a lock problem — replacing the lock first is a common way to spend money without fixing anything.
- Check whether the gate has dropped or sagged on its hinges — misalignment is the most common cause, and it means the bolt simply isn't lining up with where it used to
- Check for rust or dirt built up inside the keyway — a spray of lubricant fixes more sticking locks than people expect
- Check whether the striker plate or receiver has shifted out of alignment with the bolt, especially on gates that get slammed or leaned on
When it's the lock itself
If the key turns smoothly but the bolt doesn't move, or doesn't move fully, the internal mechanism has likely failed — that one does need replacing, not adjusting.
A tip specific to Naivasha
Dust exposure is real here. Padlocks and gate mechanisms left exposed to the elements benefit from lubricant every few months as routine maintenance, not just once they start sticking.
One distinction worth knowing before you call anyone: a sagging gate needs a welder or fabricator to rehang it properly, not a locksmith — get the diagnosis right first and you'll call the right trade the first time.
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