Quick answer

How can I make my windows and doors more secure?

‍Upgrade to multi point locking systems, install composite doors with solid timber cores, replace old cylinders with anti snap versions, and ensure ground floor glass is toughened or laminated. Most security upgrades can be fitted to existing frames without full replacement.

Common Weak Points in Cardiff Homes

Windows and doors are the most common entry points for burglars, and most break ins are opportunistic. Simple upgrades to your glazing and locks can make your home a far less attractive target.

Old Single Point Locks‍

Many older Cardiff properties, particularly Victorian and Edwardian terraces in Pontcanna, Roath, and Cathays, still have original single point locks. These offer minimal resistance to forced entry.

Vulnerable Door Cylinders‍

Lock snapping is one of the most common break in methods in South Wales. Burglars snap the exposed cylinder on a standard uPVC door in seconds. If your cylinder sticks out beyond the handle, it may be at risk.

Single Glazed Windows‍

Single panes break with minimal force compared to modern toughened or laminated double glazing. Any ground floor single glazing is a security concern.

Worn Hinges and Mechanisms‍

Windows and doors that no longer close properly create gaps that can be exploited. A door that needs lifting to lock is a door that may not be fully secure.

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Security Upgrades That Make a Real Difference

Anti Snap Cylinders

Replacing your door cylinder with an anti snap, anti bump version is one of the cheapest and most effective upgrades available. Takes less than 30 minutes and eliminates the most common break in method used in Cardiff.

Multi Point Locking Systems

Modern multi point locks engage at three or more points in the door frame rather than just one. Standard on all new composite and uPVC doors. Can often be retrofitted to existing doors.

Composite Doors

Composite doors with solid timber cores cannot be kicked through, unlike hollow uPVC panels. Combined with multi point locking, they provide the highest level of residential door security.

Toughened and Laminated Glass

Toughened glass is up to five times stronger than standard glass. Laminated glass holds together when broken, preventing entry even after impact. Both can be specified for ground floor windows where security risk is highest.

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Signs You Need a Security Check

• Your door cylinder sticks out beyond the handle plate
• Windows rattle or feel loose when closed
• You need to lift your door to engage the lock
• Locks are stiff or unreliable
• You still have single glazing on ground floor windows
• Your locks have never been upgraded on a property over 15 years old