Your locks are the first line of defense—neglecting them puts everything at risk.

Daily operation, elemental exposure, and component fatigue all contribute to lock deterioration.

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

Malfunctioning locks—whether stuck, کلیدسازی شبانه‌روزی سیار کرج noisy, or loose—open the door to burglars looking for easy entry.

Regular inspection allows you to catch small problems before they become major issues.

Watch for stiff operation, strange sounds during use, or any discoloration, flaking, or pitting on metal surfaces.

Such symptoms signal that maintenance is overdue and action is required.

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.

Cleaning and lubricating your locks with a graphite-based lubricant—not oil—helps keep the internal pins moving smoothly without attracting dust and debris.

Never apply WD-40, motor oil, or cooking grease—they trap dirt and accelerate wear.

A damaged key can break inside the lock, requiring professional removal and potentially costing more than a simple replacement.

The strike plate is just as important as the lock itself.

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

Replace stripped screws and ensure the frame is solid and flush with the door.

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

Failure to maintain locks isn’t just risky—it’s legally negligent.

If your locks are outdated or poorly maintained, your policy could be invalidated after a theft.

Employees and customers should never have to worry about whether the doors are truly secure.

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.

Investing a small amount of time and money in regular lock care saves you from costly repairs, emergency lockouts, and the risk of unauthorized access.

Act now—because when your lock fails, you won’t have time to react.