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Door Lock Installation

Door Lock Installation Service

Working in the security industry we know how important reliable locks are for peace of mind.

Keys4u Locksmiths are ready to install new locks for you at an affordable price. Our high-security locks meet the highest standards on the market.

Security standards

Keys4u are careful to install the most secure locks available. There are a few things you should know about the marking on security products which show that they meet recognised standards:-

The British Standards Institution (BSI) is the body responsible for security testing on doors, windows and locks. A BSI kitemark on a lock shows that it has been tested and has exceeded the minimum quality requirements. The British Standard number to look for on locks is BS3621. In terms of technical specification, TS007 is the number on replacement cylinders and protective door furniture which shows it meets the security standard protecting against all known methods of forced entry. There is a new standard for smart locking devices which the BSI have adopted, this is TS621:2018.

Standard insurance locks

There is no such thing as a generally accepted ‘insurance approved’ lock. Most insurance companies, however, require BS3621 standard.

Types of lock

We supply and install all types of locks including:

  • Sash locks

    A sash lock is morticed into the door. It has a deadbolt which locks the door and also has a built-in latch so that the door will remain closed without having to lock it.

  • Dead-locks

    A dead-lock is also morticed into the door. It has a deadbolt without a latch and is often seen on older doors.

  • Rim locks

    A rim lock is mounted on the surface of the door and not morticed in as the other locks are. It is often used for doors which are too thin for a mortice lock.

We stock a variety of reputable brands including the popular Chubb and Yale brands.

Qualified and professional locksmiths

All Keys4u locksmiths are qualified, highly professional, reliable and DBS-checked.

With no call out charges, Keys4u technicians are available 24-hours a day, 7-days a week, and promise to be with you within 30 minutes of your call.

Our six-month guarantee

For your peace of mind, all our products and services come with a six-month guarantee. We also provide free advice for all our products along with a free site security survey.

For further advice on all types of door locks why not contact Keys4u locksmith today?

Tel: 033 330 52993


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