When it comes to changing your locks, there are two different things you can do. The first is replacing the door locks and the second is rekeying them. Replacing is the longer process of the two. It involves removing the entire locking system from the door and installing a new one, and it is best handled with the help of Safe & Sound Locksmiths.
Put simply, rekeying is the more common way to change locks because it is more affordable. Rekeying involves altering the existing lock so it works with a new set of keys. Either method can be done yourself, but to make sure the job is done properly and your property stays secure, it is a good idea to hire a professional and trusted locksmith.
Cost of rekeying a lock system
There are kits available for people who want to rekey their own locks. These kits are quite affordable, usually around $20. If you would rather have your lock rekeyed professionally, hiring a locksmith generally costs somewhere between $80 and $160.
Cost of replacing a lock system
Replacing a lock system takes longer and costs more. The price depends largely on which locking system you choose. Door locks range from $50 to $300, with the higher end covering premium hardware and the latest handle designs. Because replacing a lock can be a fiddly process that differs from door to door, it is worth hiring a locksmith to make sure the work is done properly. That will add another $80 to $220 depending on the locksmith and the lock.
Replacing vs rekeying locks: which is more secure?
Both replacing and rekeying can improve security, but they solve different problems.
Rekeying improves security when the main concern is key control. If old keys are still floating around out there, rekeying stops them from working.
Replacing improves security when the existing hardware is not strong enough, no longer works properly or is simply due for an upgrade.
For example, if your locks are good quality and still in solid condition, rekeying may be all you need. But if your exterior doors have outdated or weak locks, swapping them for better hardware will give you stronger protection.
Should you replace or rekey locks after moving into a new home?
In most cases, yes. After moving into a new home, you should at least consider rekeying the locks.
Even if the previous owner seemed honest and reliable, you have no way of knowing who else had access to the property. Spare keys may have been handed out to neighbours, relatives, contractors, cleaners, pet sitters or real estate agents.
Rekeying the locks after you move in gives you a clean slate. It makes sure that only you and the people you trust have working keys.
If the existing locks are damaged, old or poor quality, replacing them is the better option.
