Locksmiths

Approved Locksmiths Based in E17, Walthamstow, East London

We stock a full range of products ranging from a basic rim Nightlatch to high security locking systems.

 Dennis Security supply and fit locks to Wooden, Metal and UPVC windows and doors as well as Digital Locks, locks for Gates, Roller shutters and Safes. Contact us today.

Wooden Doors/Windows

We can supply and fit locks on wooden doors ranging from a 3 lever deadlock/sashlock on a bedroom door through to a British Standard 5 Lever Deadlock under BS3621, to your front door.


There is also a wide range of Digital/Push button locks available


We can fit locks to all designs of wooden windows. 


Please note many insurance companies require a BS 3621 5 Lever deadlock to be fitted to your last exiting door and key locking windows to comply with the policy.


UPVC Doors/Windows

We can supply and fit locks to UPVC doors ranging from a cylinder change right through to a whole new multipoint locking strip and handles.


If you are having difficulty operating your UPVC door then we can attend site to fault find and obtain the required products needed to solve your problem.


We keep a wide range of cylinder sizes in our showrooms and on our vans.


We can fit locking handles to windows.


Metal Doors/Windows

We can supply and fit locks to Metal doors and windows ranging from a mortice deadlock to an Adams Rite hook lock/Bar lock/Latch, which are most commonly fitted to shop fronts.


We can fit key operated locks to various metal windows all of which can be seen at our showroom.


Padlocks

We stock a vast range of size and price of padlocks from a 20mm padlock for your suitcase to a high security unit for your gate. These are available in key or combination. We can also make padlocks under the same key. If you have a master suite, ask us about padlocks under your master key.


Fire Brigade padlocks are also available. 

Please feel free to give Dennis Security a call on
to discuss your needs further...

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