The Importance of Rekeying Your Locks

door lock

Every day, homes and businesses are exposed to various security risks, from break-ins to unauthorised access. As a property owner, it is of utmost importance to be proactive in safeguarding your possessions and the people inside your premises. All Secure Locksmiths, a leading residential and commercial locksmith specialist, understands the need for effective, efficient, and reliable security solutions. One such solution is rekeying your locks, an often overlooked but essential service that can dramatically improve the safety and security of your property.

Rekeying is the process of modifying an existing lock’s internal mechanism so that it operates with a new key. This is typically done by altering the pins within the lock cylinder to accommodate a new key pattern. The primary objective of rekeying is to render any old or lost keys useless, preventing former tenants, employees, or even thieves who may have had access to the keys, from gaining unauthorised entry into your home or business.

When you move into a new home or leased commercial space, rekeying your locks should be one of the first security measures taken. This is crucial because you never know who might have a copy of your existing keys – be it the previous occupants, contractors, or even friends of the previous owners. The same consideration should be taken if your current keys have been lost, stolen, or if you have recently experienced a break-in. Rekeying the locks will ensure that only those you authorise will have access to your property, giving you much-needed peace of mind.

In addition to safeguarding your home or business from unauthorised access, rekeying offers several benefits. It is often more cost-effective and less time-consuming than replacing the entire lock system, as it utilises your existing locks rather than mandating the purchase of entirely new hardware. Moreover, rekeying presents the opportunity to create a master key system that can access multiple locks, streamlining key management, and making it more convenient for property owners.

Throughout this comprehensive guide, we will delve into the importance of rekeying your locks for home and business security, the rekeying process, and when it is most appropriate to call a professional locksmith for assistance. Keep reading to learn more about how rekeying can help protect your property, assets, and loved ones.

The Importance of Rekeying Your Locks for Home and Business Security

Selecting the Right Time to Rekey

Knowing the ideal time to rekey your locks is essential for maintaining security within your property. Common situations that warrant rekeying include:

1. Moving into a new home or commercial space: As mentioned earlier, when you move to a new property, it is impossible to know how many people have access to your current keys. To ensure that only you and those you trust have access, rekeying the locks of your new premise is necessary.

2. Losing your keys: Misplacing or losing your keys could put your property at risk since they could fall into the wrong hands. To avoid unauthorised entry, it is wise to have your locks rekeyed as soon as possible.

3. Employee turnover or end of a tenancy: When an employee leaves your company or a tenant vacates your property, rekeying the locks can help prevent any unauthorised access and protect your assets.

4. Following a break-in attempt: If you’ve been unfortunate enough to experience a break-in or attempted break-in, rekeying your locks should be a top priority to maintain security and peace of mind.

Understanding the Rekeying Process

Rekeying a lock involves several steps that locksmiths take to alter the lock’s internal mechanism, rendering previous keys useless. Here’s a brief overview of the process:

1. Disassembling the lock: The locksmith first removes the lock from the door, and then they remove the cylinder and pins from inside the lock.

2. Changing the pins: The locksmith replaces the existing pins with new ones configured to match the new key’s pattern.

3. Reassembling the lock: After replacing the pins, the locksmith puts the lock back together and tests it with the new key to ensure smooth operation.

4. Providing new keys: The locksmith hands over the new keys, and these are now the only ones that can operate the rekeyed lock.

5. (Optional) Creating a master key system: If requested, the locksmith can also create a master key system, allowing a single key to access multiple locks, streamlining the key management process.

The Advantages of Rekeying Over Replacing Locks

Rekeying has several benefits compared to replacing locks, which make it an ideal solution for many property owners, including:

1. Cost-effectiveness: Rekeying your locks typically costs less than replacing them with entirely new systems. This is because the process preserves most of the original lock hardware and simply changes the mechanism that interfaces with the key.

2. Time-efficiency: Rekeying a lock is usually quicker than installing a whole new lock system, as it requires fewer alterations to your property, making it a convenient choice for busy homeowners and business operators.

3. Customisation: When rekeying your locks, you have the opportunity to customise your security system to suit your specific needs. For example, you could have multiple locks keyed to work with a single master key, or you could designate certain keys to work with specific locks for restricted access to certain areas.

4. Enhanced security: Rekeying ensures that any old keys no longer work with your locks. This means that anyone who might have had access to your old keys, either by accident or through malicious intent, is locked out until you grant them permission.

Hiring a Professional Locksmith for Rekeying Services

While it is possible to rekey your locks as a do-it-yourself project, hiring a professional locksmith provides essential advantages:

1. Expertise: Professional locksmiths have the necessary skills, tools, and experience to rekey your locks efficiently and accurately.

2. Quality assurance: A qualified locksmith guarantees that the rekeying process will be done correctly, ensuring a smooth and secure operation of the lock.

3. Convenience: Employing a locksmith’s services saves you time and effort, allowing you to focus on other aspects of your property management.

4. Additional services: A locksmith can evaluate your security system and recommend additional changes, upgrades, or improvements to further enhance the safety of your property.


Rekeying your locks is a vital step in securing your home or business, protecting your property, possessions, and the people within. By understanding the importance of rekeying, knowing when to rekey, and hiring a professional locksmith, you can safeguard your property against potential security threats effectively and efficiently. For top-quality rekeying and locksmith services, turn to All Secure Locksmiths, your go-to residential and commercial locksmith specialist. Our diverse range of safe and lock services ensures the peace of mind and security you desire.

Looking for reliable locksmiths in Melbourne? Look no further than All Secure Locksmiths! Our expert team can assist you with all your residential and commercial lock and safe needs, including repairs, rekeying, and more. Contact us today for fast, professional service you can trust.