Anti-snap Locks

Anti-snap Locks can quickly replace non-standard euro style locks on composite, wood or uPVC doors. One of several methods to quickly make your home secure without costing a fortune.

Anti-snap Locks
features

We recommend protecting vulnerable windows that could be attacked to access the property with laminated glass. Burglar entry is commonly through the door but when this is blocked they will go to plan B.

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Another entry method is through older central lock windows that can be levered open from the corner. Sash jammers cost little and can be installed quickly to give the same protection as new multi-lock windows.

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These patented high-security door handles are security accredited to prevent access to the sides of the lock so they cannot be gripped or broken being ten times stronger than a conventional door handle.

About

Anti-snap Locks

Anti-snap Lock Experts

We've been fitting Anti-snap Locks to wood and uPVC Doors for over 35 years with our high quality lock fitting service. The number one method of burglary entry has gone national so anyone with a non-accredited door lock could be at risk of this silent and quick entry method. We carry a range of sizes with us at all times to fit various width doors and handles so that the lock is flush with the door handle.

In addition to our lock fitting service, we can replace door handles on your doors with new anti-snap high security door handles. We offer a 24 hour, 7 days a week service and will respond to your call as quickly as possible to restore your door to it’s full security.

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Modern locks with traditional security

Lock Snapping

Engineers and lock makers came up with a new design that greatly improves the strength of the lock of this decade old burglary entry method.

Anti-snap Materials

The core of these locks are made from molybdenum which is 25% denser than iron so impossible to attack with manual force.

Lock Fitting

We will work quickly to fit your new lock in your uPVC or wood door with minimum disruption or mess.

Ultion Locks

All new Ultion Locks will be the right size. We will only fit locks that are the correct size for your door.

Ultion Keys

With the best locks you need the best keys and these Ultion Keys, cut to code are the best possible. SheffLOCK is a registered Ultion key cutting centre.

£2,000 Guarantee

No one has ever claimed the guarantee as the Anti-snap Locks have withstood countless attacks and kept the home safe from unauthorised entry.

Our Achievements
in Numbers

2874

Happy Clients

8123

Projects Done

9

Team Members

17

Awards Won

Meet Our Team

Testimonials From
Happy Clients

customer
customer
customer
customer

Fantastic, trustworthy local company. We've had two new Anti-snap Locks fitted by SheffLOCK and we are very happy with them. Both locks were installed to a very high standard of quality by Glenn, who left the work area completely neat and clean on both occasions. Debi and Diane in the office are also very friendly and helpful during the ordering process. Thank you! :)

Robe Hope
Business Owner

I have been very pleased with my experience of SheffLOCK. I received a free visit from Chris to give me advice on security, there was no pressure involved, and after I had decided what I wanted it was fitted within a matter of a few days. The engineers who did the work were friendly and helpful, and completed the job very quickly. I had one slight difficulty with a lock which had been fitted. When I raised this with Chris he immediately arranged for the lock to be changed at no extra charge. I certainly recommend SheffLOCK. Their products are good, they respond to email communications immediately, and they are obviously committed to achieving excellent customer satisfaction.

Paul Doherty
Entrepreneur

SheffLOCK recently fitted a new anti-snap lock for us. We're extremely happy with the service they provided. From talking us through the fitting process to the day it was fitted they ensured we got exactly what we wanted. The team are very friendly and professional. The new anti-snap lock is very good quality, it looks excellent and makes our home feel more secure.

Jedoer Dksro
Parent

SheffLOCK recently fitted a new composite front door for us. We're extremely happy with the service they provided. From talking us through the door design to the day it was fitted they ensured we got exactly what we wanted. The team are very friendly and professional. The new door is very good quality, it looks excellent and makes our home feel more secure.

Greg Carrott
CEO

Proud Member of
Great Associations

Contact Us

Call us from 9am to 5pm from Monday to Friday for an appointment. Your appointment will be a working day between working hours. The number also acts as our emergency call number if you are locked out or cannot secure your property. We are all based around South Yorkshire so you will be guaranteed an emergency response in one hour.

+44 114 442 6200

Unit 6, Niagara Works, Niagara Road
Sheffield S6 1LU, South Yorkshire