Window Locks Melbourne – Supply & Installation
Secure Your Home with Quality Window Locks
Windows are one of the most common entry points in residential break-ins, which is why installing reliable window locks is an important part of home security. At Amalgamated Locksmiths, we supply and install a wide range of high-quality window locks in Melbourne, suitable for sliding windows, sash windows and aluminium window systems.
Whether you are upgrading the security of your home, securing a rental property, or improving safety for children, choosing the right window lock makes a big difference.
Based in Collingwood, our experienced locksmith team provides expert advice and professional installation across Melbourne. We can help you select the best window lock for your window type and security requirements.

Types of Window Locks Available
Browse our range of window locks below or contact our locksmith team for installation assistance.

Sliding Window Locks
Sliding window locks are designed for aluminium and horizontal sliding windows. They prevent the window from being opened from outside and are commonly installed in Melbourne homes and apartments.

Keyed Window Locks
Keyed window locks require a key to unlock the window and provide a higher level of security. They are ideal for ground-floor windows or properties that require additional protection.

Window Restrictor Locks
Window restrictors limit how far a window can open. These are commonly used in homes with children or in multi-storey apartments.

Sash Window Locks
Sash locks are designed for traditional timber windows that slide vertically. They secure both sections of the window together and prevent forced entry.
Products
Whitco Window Winder
A reliable window winder designed for awning windows in both timber and aluminium frames. Available in lockable and non-lockable options, it provides smooth window operation while adding an extra layer of security for homes and businesses across Melbourne.
Whitco Multi Bolt Window Lock
The Whitco CYL4® multi bolt window lock offers strong protection with concealed fixing for a clean finish. Suitable for sliding, casement, awning and double-hung windows, it can be keyed alike with compatible door locks for convenient single-key access.
Whitco Window Fastener
A practical lockable window fastener that combines a handle pull and secure locking mechanism. Ideal for casement and awning windows in timber or aluminium frames, this lock helps improve window security while maintaining easy everyday use.
Remsafe Window Block Lock
The Remsafe Block Lock is a versatile safety solution designed for sliding and sash windows. It’s ideal where traditional locks cannot be installed due to limited sill space, making it a popular option for modern homes and apartments.

Remsafe Venlock Window Restrictor
The Remsafe Venlock is specifically designed for sliding aluminium windows and helps prevent windows from being opened from the outside. With simple installation requiring only one drilled hole, it’s a quick and effective security upgrade.
Whitco Pushlock
The Whitco CYL4® push lock is a compact and secure solution for sliding aluminium windows. Featuring concealed fixing and compatibility with LW4 key systems, it provides convenient keyed security while maintaining a clean and discreet appearance.
Whitco Mini Pushlock
Designed for casement and awning windows, the Whitco Mini Pushlock offers secure locking in a compact design. It can be keyed alike with compatible door locks, making it ideal for homeowners wanting consistent security across multiple locks.

Carbine Multi Bolt Window Lock
The Carbine Multi Bolt window lock provides flexible security with three interchangeable bolts for different window types. With multiple finish options and re-keyable compatibility with common key systems, it’s a versatile locking solution for many window styles.

Whitco Window Lock
High-quality keyed window lock designed for aluminium sliding windows. Durable construction and easy installation make it a popular option for Melbourne homes.
Why Window Locks Are Essential for Home Security
Installing window locks provides several important security benefits:
- Prevents unauthorised entry through windows
- Improves safety for families with children
- Adds an extra layer of protection to your home
- Works alongside alarm systems and security cameras
- Helps protect ground-floor windows from break-ins
Many Melbourne homeowners install window locks as part of a broader home security upgrade.
If you need an expert window locks Melbourne
We supply high-quality window locks and provide professional installation to ensure your windows are properly secured.

Window Locks Installed Across Melbourne
Our locksmith team supplies and installs window locks throughout Melbourne, including:
Abbotsford | Balwyn | Brunswick | Bundoora | Carlton | Coburg | Collingwood | Clifton Hill | East Melbourne | Fairfield | Fitzroy | Footscray | Glenroy | Heidelberg | Kew | Melbourne | Northcote | North Melbourne | Pascoe Vale | Preston | Port Melbourne | Richmond | South Melbourne | South Yarra | Thornbury
Frequently Asked Questions
What are the best window locks for sliding windows?
Sliding window locks are the most common and effective option for aluminium sliding windows.
Do window locks improve home security?
Yes. Window locks help prevent forced entry and are a key part of any home security setup.
Can a locksmith install window locks?
Yes. Professional locksmiths can supply and install window locks to ensure they are fitted correctly and provide proper security.
Can window locks stop children from opening windows?
Window restrictor locks can limit how far a window opens, improving safety in homes with children.























