Keeping your locks in good condition is more than just a convenience—it is a critical part of home and business security.

With repeated use, environmental factors, and time, lock mechanisms gradually degrade.

A lock that’s never been serviced may seize at the worst possible moment.

A jammed key, a stiff mechanism, or a door that doesn’t latch properly can leave you stranded or create a vulnerability that thieves may exploit.

Spotting early warning signs saves time, money, and peace of mind.

Look for signs like difficulty turning the key, unusual noises when locking or unlocking, or visible rust and کلیدسازی شبانه‌روزی سیار کرج corrosion.

These red flags mean your lock is begging for attention—don’t ignore them.

It is recommended to check all exterior locks at least twice a year and after any extreme weather events such as heavy rain, snow, or high winds.

Graphite lubricant is the only safe choice—it won’t gum up or attract grime like oil-based products.

Avoid using household oils, as they can gum up the mechanism and cause more harm than good.

If you notice any bent or broken key teeth, replace the key immediately.

Don’t overlook the condition of the strike plate and the door frame.

Even a slight gap between the latch and strike plate can be exploited by intruders.

Tighten any loose screws and check that the door closes firmly without gaps.

A deadbolt that doesn’t engage completely is a dangerous liability.

For businesses, regular lock maintenance is not just about security—it’s about compliance and liability.

Insurers may deny claims if locks weren’t serviced according to industry guidelines.

If people feel unsafe entering your facility, you’ve already lost their confidence.

If you are unsure about how to inspect or maintain your locks, consult a professional locksmith.

Locksmiths offer customized strategies based on your property type, traffic, and threat level.

Preventative maintenance is far cheaper than crisis response.

Security isn’t something you fix after it breaks—it’s something you build before it fails.