Boosting Your Home Security in Lancaster: Expert Advice from LT Locksmiths

At LT Locksmiths, we know that feeling safe in your own home is a top priority. That’s why we’re sharing our expert advice on how to better protect your doors and windows—the most common entry points for intruders. If you're based in Heysham or the surrounding areas, these practical tips can help secure your property and give you peace of mind.

Stop Lock Snapping in Its Tracks

Many Lancaster homes feature uPVC or composite doors with Euro cylinder locks. Without the proper protection, these locks are vulnerable to lock snapping, a quick and quiet break-in method.

Our recommendation:

Upgrade to SS312 Diamond Approved Cylinders – The highest-rated protection against lock snapping.
Or choose TS007 3-Star Locks – Look for the Kitemark symbol for verified security.

Don’t Trust Factory-Fitted Locks

New doors don’t always come with high-quality locks. We offer lock upgrades in Lancaster to ensure your doors meet the latest security standards.

Install a Sash Jammer

A simple and cost-effective way to add extra protection, especially to uPVC doors and windows. We can supply and fit sash jammers as part of our home security service.

Use BS3621 Certified Locks

If you’ve got a wooden front or back door, ensure it has a BS3621-rated mortice lock or night latch. This is a common requirement from insurance companies—and a vital part of keeping intruders out.

Some older locks, especially those with a cylinder mechanism, may still be at risk of snapping. Our team in Lancaster can inspect and replace vulnerable locks quickly.

Add a Door Viewer and Chain

We recommend adding a door chain and peephole to your timber doors. This gives you visibility and control when answering your door.

Prevent Reach-In Thefts

Glass panels near locks are an easy target. If your door has glazing, consider reinforced glass or window security film. A letterbox guard can also prevent burglars from using tools to manipulate locks from the inside.

> Fact: Over 75% of break-ins occur through doors. Keep keys out of sight from windows and away from locks.

Fit Key-Operated Window Locks

Both upstairs and downstairs windows should have key locks, not just restrictors. This can also help lower your home insurance premium.

Know the Limits of Restrictors

Restrictors are great for ventilation and child safety but won’t stop a determined burglar. We always recommend combining them with stronger locking systems.

Consider Window Grilles or Security Film

Steel grilles, bars, or shatter-resistant film can dramatically improve your window security without compromising light or appearance. We can advise you on the best options for your Lancaster home.

Change Locks When You Move

If you’ve just moved into a new property in Lancaster, there’s no way to know who might still have a copy of your keys. Our lock change service ensures your new home is safe from previous keyholders.

Choose Patented or Restricted Key Systems

Patented Keys require a unique card for duplication.
Restricted Keys are harder to copy due to limited blank availability.

Both systems give you greater control over who has access to your home.

Go Keyed-Alike for Simplicity

Tired of carrying multiple keys? We can reconfigure your locks so that one key opens all your main doors, sheds, and padlocks.

Stay Safe with Lancaster’s Trusted Locksmith

At LT Locksmiths, we proudly serve homeowners throughout Lancaster and the nearby villages. Whether you need a lock upgrade, emergency lockout help, or a full home security assessment, we're here to help—professionally, locally, and 24/7.

We've help dozens of Heysham residents and businesses inprove their security and we can help ypou too...Call LT Locksmiths in Heysham today for expert advice or to book a free home security check. Your safety is our priority.