When you're concerned about who has access to your home or office building, you typically have two options: replace the locks, or rekey the existing ones. When replacing the locks, a locksmith removes the existing mechanics and replaces the entire piece. When rekeying, the locksmith only replaces the pins and tumblers inside the lock; the locks remain, but you need different keys to open them. The information below will help you decide whether you should replace or rekey your locks.

When to Rekey Your Locks

If you’re otherwise happy with your locks, but wish to control who has access, rekeying is often the best and most affordable solution. For instance, if you have lost a key and are worried someone will find and use it, consider rekeying your home. Alternatively, if a roommate or a former spouse has a key and you don't want them to enter while you’re away, or if an ex-employee still has a copy and you want to secure the office, rekeying is a quick and cost-effective option. 

Another common reason people seek rekeying is because they have multiple locks of the same brand that require juggling multiple keys. To simplify access, you can rekey all the locks to open with a single key.

When to Replace Your Locks

Lock replacement is the best option when you want to change the style or type of locks you have. For instance, simply rekeying won't work if your current locks are old and corroded or if you want to switch to electronic or high-security locks. Also, although you can rekey locks of the same brand to open with a single key, you cannot do that if all the locks are of different manufacturers. To make them all accessible with a single key, a locksmith must replace some or all of them so they’re the same brand. 

If you’re unsure whether rekeying or replacement is the right solution for you, contact Northstar Locksmith in Anchorage, AK. They will work with you to determine the most effective and economic course of action. They offer both residential and commercial locksmith services and have served the region for more than 30 years. They also offer key replacement, lock repairs and lockout service. Visit their website to browse their offerings or call (907) 279-2154 to make an appointment.