Home > Services

Lock Change & Repair Services

Lock change & repair services in Adelaide, Australia

KM Locksmith offers reliable and affordable solutions for residential and commercial properties. Contact us now!

Emergency Locksmith Service | Lock change & Repair in Adelaide
What we do

Lock Change & Repair Services

Are you facing issues with your locks? Whether you need to change locks on your house or require a door lock replacement, KM Locksmith is here to assist you. We are a trusted locksmith service provider in Adelaide, specializing in professional lock change and repair services. Our team of experienced professionals is available round-the-clock to cater to your lock-related needs promptly and efficiently.

Reasons to Change a Lock

Changing a lock is an important step in maintaining the security of your property. Here are some compelling reasons to consider lock change services:
Enhanced Security If you've recently moved into a new house or experienced a security breach, changing your locks provides peace of mind and ensures that you are the only one with access to your property.
Lost or Stolen Keys: Misplacing your keys or suspecting that they have been stolen puts your property at risk. Changing the locks prevents unauthorized individuals from gaining entry.
Worn or Damaged Locks: Over time, locks can become worn, making them less effective and prone to malfunction. Changing the locks ensures optimal security and functionality.
Tenant or Employee Changes: If you own rental properties or manage a business, changing the locks when tenants or employees move out is essential to maintain security and prevent unauthorized access.

Rekeying vs Lock Changing

When it comes to addressing security concerns, you might consider rekeying or lock changing. Let's understand the difference between the two:
Rekeying: Rekeying involves altering the internal mechanisms of the lock so that the existing key will no longer operate it. This is a cost-effective solution if you want to maintain the same lock but require a different key.
Lock Changing: Lock changing, on the other hand, involves replacing the entire lock mechanism with a new one. This is recommended if the lock is damaged, outdated, or you want to upgrade to a more secure option. Our professional locksmiths at KM Locksmith can assess your specific situation and provide expert advice on whether rekeying or lock changing is the most suitable option for your needs.

Types of Locks We Install

At KM Locksmith, we work with various types of locks to cater to the diverse needs of our clients. Some of the locks we install include:

Deadbolt Locks

Known for their superior strength and resistance to forced entry, deadbolt locks provide an added layer of security for your property.

Mortise Locks

These traditional, durable locks are commonly found in older homes and offer reliable security features

Keyless Entry Systems

For modern convenience and enhanced security, we install keyless entry systems that allow you to enter your property using a code or electronic access.


Whether you need padlocks for gates, sheds, or storage units, we offer high-quality padlock installation to protect your valuable assets.

Window Locks

We provide installation services for window locks, ensuring that your windows are secure and resistant to unauthorized access.

Sliding Door Locks

Our experts install sturdy and reliable locks specifically designed for sliding doors, enhancing the security of your property.

Garage Remotes

We can install garage door remotes that allow for convenient and secure access to your garage.

Trilock Locks

Trilock locks offer advanced security features, including multiple locking points, making them an excellent choice for enhanced protection.

Need to Change or Repair Lock?

Our 24/7 emergency locksmith service is just a phone call away. We prioritize your safety and can arrive at your location within 20 minutes. Trust KM Locksmith for fast, reliable, and affordable solutions.

Frequently Asked Questions

In most cases, yes. The basic principle is that if one key fits into all the locks, then we can change the pins so that the key turns smoothly. However, there may be instances where we need to consider the profiles of the locks. If you have locks with different profiles (shapes of the keys), we may need to replace some of the locks to ensure compatibility and functionality.

You have several options available. Firstly, we can come out and fit new keys for your house. Alternatively, we can rekey your locks, providing you with a fresh set of keys for added security and convenience.


Yes, this is no problem for a skilled locksmith. Additionally, although you would usually have keys cut from another key, if you have lost your keys or your key is severely worn – it is possible to have a key made from a lock.

This can be achieved by either disassembling the lock or making an impression of the key hole.

Our hours have not changed. If you require servicing or replacing of locks, we can assist you during regular business hours. If you require 24/7 Emergency lockout service, our expert team of locksmiths are spread throughout Adelaide. We’re just a quick call away from you safely accessing your home or vehicle.


Yes. In the vast majority of situations we can. We may need some additional information such as key brand name or a photo. Feel free to call for us to check for you!


Yes, in most cases, we can certainly assist you with key cutting services. Furthermore, if we happen to not have the specific blank key you require, rest assured that we will go above and beyond to acquire it for you.

Yes. We stock, supply and fit both mechanical and “stand alone” electronic digital locks. We even have wirelesYes, indeed. Not only do we stock and supply both mechanical and "stand alone" electronic digital locks, but we also offer professional installation services. What's more, we take it a step further by providing wireless remote control locks for added convenience and ease of use.s remote control locks!

Call Now