I've lived in Blendworth long enough to spot a pattern, and one thing keeps happening: people call us out for problems that could've been avoided with a bit of foresight. Not because they're careless—just because nobody's actually told them what to watch for. So here are the mistakes I see most often, and what to do instead.
The key doesn't turn smoothly anymore. You have to jiggle it. You tell yourself you'll sort it next week. Then a month goes by, and suddenly you're locked out on a Tuesday evening because the lock's finally given up.
Worn locks don't fix themselves—they get worse, faster. That early stiffness is your warning sign. The mechanism inside is binding, and every time you force the key, you're damaging it further. By the time the lock won't work at all, you've created an emergency call-out that costs more than a straightforward replacement would've.
The fix is simple: if your lock feels different, get it looked at sooner rather than later. A quick inspection catches the problem before it stops working entirely. Even just having the lock serviced—cleaned and lubricated—can buy you time and keep things running smoothly.
This is the one that bites people hardest. You've got one working key, maybe two if you're organised. Then you lose one, or it breaks, or it gets stuck somewhere. Suddenly you're dependent on that single remaining key, and you're terrified to take it out of the house.
Spares aren't an afterthought—they're insurance. Get copies made while your lock is working and your key isn't worn smooth. It costs a few quid and saves you from panic when the inevitable happens. More importantly, read more here about the emergency situations that could have been prevented with a spare on hand.
If you're trying to save money by waiting until you absolutely need a spare, you'll end up paying emergency rates instead. That's false economy.
A lock jams. Your first instinct is to grab whatever's handy—WD-40, a hairpin, your house key forced in at an angle—and work at it until something gives. Usually what gives is the lock itself.
Locks are precision mechanisms. The inside is full of tiny pins and springs that don't respond well to brute force. Using the wrong lubricant can actually make things worse (WD-40 attracts dust and gunk inside the cylinder). Forcing tools in can bend or break the internal components, turning a jam into a full replacement job.
If your lock's jammed, leave it alone and call someone who knows what they're doing. A proper locksmith has the right tools to free it without damage. It costs less than replacing the whole mechanism, and you avoid making the problem worse.
You've had work done, builders in, or a tenant moved out. You decide to change the locks—good call. But then you keep the old keys, or you're not sure what happened to all the old copies, and you just hope nobody's still got access.
That's a security gap. When you fit a new lock, any old keys that were cut for the previous one still work. You don't know who's held them or where they've ended up. The safest move is to rekey the locks, which means adjusting the internal pins so that only new keys work. It's cheaper than changing the whole lock and it's the only way to be certain about who can get in.
This gets especially important if you're letting out a property or if you've inherited keys from previous owners. this article explains what proper security looks like and why rekeying matters more than people realise.
You notice the door frame's starting to rot around the lock, or the lock's corroded from weather exposure. It still works, so you think it's fine. A few months down the line, the rot's spread, the lock won't open properly, or weather's got into the mechanism and seized it up.
Damage spreads. A small area of rot gets worse when it's exposed to the elements repeatedly. Corroded locks don't suddenly start working again—they deteriorate steadily. By waiting, you're not saving money; you're just delaying the inevitable and often making the job bigger when you finally sort it.
Look at your door frame and lock regularly. If you spot damage, act on it. A locksmith can advise on whether a lock can be salvaged or whether it needs replacing, and that advice is worth getting sooner than later. find out more about choosing the right solution for your situation.
Most of these mistakes come from putting things off or trying to save a few quid in the short term. They almost always cost more in the end. It's cheaper and simpler to stay on top of your locks, get spares made, and sort issues while they're still small.
If you're in Blendworth and you're not sure whether your lock needs attention, it's worth a conversation. That's what Locksmith Blendworth is here for—give us a call and we'll have a look. Better to check now than end up locked out later.
We have secure, flexible units available in the area. Get in touch with Locksmith Blendworth today.
Find Out More →