Anti-Snap Lock Upgrades in Sunderland

What Is Lock Snapping?

Lock snapping is a common burglary method used against older euro cylinder locks fitted to uPVC and composite doors. Once snapped, the lock can often be manipulated to open the door quickly.

How Anti-Snap Locks Help

Anti-snap cylinders are designed with sacrificial sections and reinforced security features to help prevent intruders gaining access through lock snapping attacks.

For a fuller explanation of lock snapping, what "3-star rated" means and why correct cylinder sizing matters, see our guide to anti-snap locks and 3-star cylinders.

Signs Your Lock May Need Upgrading

Older Standard Euro Cylinders

Many older locks fitted years ago do not include modern anti-snap protection.

Visible Cylinder Protrusion

Cylinders that protrude too far from the handle can be easier targets for snapping attacks.

Recently Moved Into A Property

Many customers choose to upgrade their locks after moving house for improved security and peace of mind.

Professional Lock Upgrades Across Sunderland

We supply and fit anti-snap euro cylinders throughout Sunderland including Roker, Fulwell, Ryhope, Hendon, Southwick and surrounding areas.

Anti-Snap Locks We Have Fitted in Sunderland

• Upgrade from locks with little security — Doxford Park. The front and back door locks offered no security against an attempted burglary, so new anti-snap locks were fitted. See the job
• Anti-snap thumbturn lock — Castletown. A faulty lock made the door hard to lock from outside. It was changed to an anti-snap thumbturn, so the customer can get out in an emergency without finding her keys. See the job
• Lost keys — Pallion. The front door was opened non-destructively and a new anti-snap lock was fitted. See the job

A thumbturn lock has a turn knob on the inside, so the door unlocks from inside without a key; from outside it still needs the key.

Want to know if your lock is anti-snap? Send a photo of the lock from outside, or call us. Call 07584 198906 or send a photo on WhatsApp.

Emergency Locksmith Sunderland

If your lock has already failed or been damaged, we also provide emergency locksmith callouts across Sunderland.

Lock Repair Sunderland
uPVC Door Lock Repair Sunderland
Emergency Locksmith Sunderland
Door Gearbox Failure Repairs
Common uPVC Door Lock Problems

Areas Covered

We cover all areas of Sunderland including Seaburn, Roker, Fulwell, Ryhope, Ashbrooke, Barnes, Silksworth, Pallion and surrounding areas.

Frequently Asked Questions

Are anti-snap locks worth it?

Yes. Anti-snap cylinders provide significantly better protection than older standard euro cylinders.

Can anti-snap locks be fitted to existing doors?

In most cases yes. Existing euro cylinders can usually be upgraded without replacing the full mechanism.

Do you provide emergency lock replacements?

Yes. We provide emergency locksmith services across Sunderland for failed or damaged locks.