A door lock is a critical element of home security. Over time, even the most reliable locks can wear out, and in some situations, replacing the lock becomes a necessity. Here are five common scenarios when it’s better not to delay.
1. Lost or stolen keys
If your apartment or house keys are lost or stolen, replacing the lock immediately is the safest solution. Even if you believe the keys won’t be misused, there’s always a risk. Installing a new cylinder or an entirely new lock provides peace of mind.
2. Broken or worn-out lock
Locks deteriorate over time. If your lock starts jamming, squeaking, or reacting poorly to the key, it’s a sign that it may need replacement. A new lock ensures smooth operation and better security.
3. Moving into a new home
After buying or renting a property, it’s highly recommended to replace the locks. Even if the previous owner claims to have given you all the keys, you can’t be completely sure. A new lock guarantees that only you have access.
4. Attempted break-in
Visible damage to the lock or door frame after an attempted burglary is a clear sign that the lock should be replaced. Even if the mechanism appears functional, its internal components may be compromised.
5. Upgrading your home security
Modern locks provide significantly better protection than older models. Electronic locks, reinforced cylinders, and anti-burglary systems can dramatically improve security. Upgrading to a newer system is a smart investment in your home’s safety.