Milton Keynes Locksmiths - Police and Trading Standards Checked - No Call-Out Charge
Tel: 01908 632651   Mob: 07903 953953
  • Home
  • Milton Keynes Emergency Locksmith
  • uPVC Door Security
  • Commercial & Domestic Door Locks
  • Digital Door Locks
  • Access Control
  • Intruder Alarms
  • Security Grilles & Bars
  • Blog
  • Contact Us

Commercial Door Locks

Milton Keynes locksmiths supply and fit locks for aluminium doors

Many commercial premises will have aluminium door sets. Errington Locksmiths in Milton Keynes can supply and fit all types of locks and cylinders for these doors including: 

Adams Rite hook bolts, Adams Rite swing bolts and Adams Rite dead latches that operate with either a euro profile cylinder or a pair of mortice cylinders.




Errington Locksmiths in Milton Keynes also deal with all other problems which commonly occur with these types of door sets including:
  • Replacing faulty transom door closers
  • Replacing door pivots and arms
  • Adjusting faulty or inefficient door hardware which may be causing security issues.

Errington Locksmiths in Milton Keynes can supply and install parts from all of the leading manufacturers including:
  • Adams Rite
  • Axim
  • Alpro
  • Dorma
A small sample of our commercial locksmith work in and around Milton Keynes can be viewed in the gallery below.

Domestic Door Locks

​Errington Locksmiths in Milton Keynes can supply, fit, replace and repair all types of wooden door locks. These locks include:

5 Lever BS3621 Mortice Lock 

This type of deadlock or sashlock would be fitted to external doors and are generally the minimum level of security specified by an insurance company.

Having 5 levers, these locks offer around 1000 differs (possible keys), anti-drill and pick protection and anti-saw protection in the deadbolt.

The latest British Standard for this type of lock is BS3621 2007. 


2/3 Lever Mortice Lock

This type of deadlock or sashlock would be fitted to internal doors as they are a lower level of security and sometimes have a number stamped on the key to simplify key duplication.
3 lever lock supplied and fitted by locksmiths in Milton Keynes

Cylinder Mortice Lock 

Cylinder mortice lock supplied and fitted by locksmiths in MK
This type of deadlock and sashlock give a wider scope of options. You can choose a cylinder lock case to suit your needs and then add the cylinder type you require.  Whether that be a cylinder with a thumb turn for safety, or a security cylinder with restrictions for duplicating keys.




Mortice Nightlatch 

Mortice nightlatch supplied and fitted by our locksmiths in Milton Keynes
                                                    
This type of latch is fitted inside the door and is used in conjunction with a euro profile cylinder or an oval profile cylinder.

This type of latch is commonly fitted into a communal door of a block of flats.

All types of wooden door locks can be supplied in in a range of sizes and finishes to suit your individual needs, from all of the          leading brands: 
  • Union Locks
  • Yale Locks
  • Era Locks
  • Ingersoll Locks

Rim Nightlatch

Rim nightlatches supplied and fitted by Milton Keynes and Bletchley locksmiths
Rim nightlatches (non double locking) -  These are sometimes referred to as ‘Yale’ locks.  Most people with a timber door will have one located about a third of the way down the door on the inner surface and you’ll use it to open and shut the door.



Double Locking Nightlatches

Bletchley locksmiths supply and fit double locking nightlatches
Double locking nightlatches –  When double locked with the key the latch cannot be slipped. Some of them also allow you to lock the knob on the inside with the same key (instead of the snib) and this will prevent the knob being turned by sticks, cables and so on through the letter plate.





Insurance Nightlatches - BS3621:2007

Our Bletchley locksmiths supply and fit all types of insurance nightlatches.
Insurance nightlatches –  BS 3621:2007.  Locks like this will be marked by the British Standard Kitemark.  This is the latest version of BS 3621, but it is likely that insurers will still accept locks certificated to the previous version, BS 3621:2004 or earlier versions, but check with your insurer.  These higher quality rim nightlatches will sometimes have a flat ended latching bolt which is thrown into the keep as the door closes. They also have armoured external parts to prevent drill/saw attack. These locks are not suitable for communal doors because of means of escape issues.

If you would like to upgrade or replace the locks on your commercial or domestic property,   please contact us at Errington Locksmiths in Milton Keynes.

For advice on which are the best types of lock to use to secure your home, please see our regular blog posts and visit our home page to see the full range of services offered by our Milton Keynes locksmiths.    
Copyright and Copy:  Errington Locksmiths and Security Ltd 2018.  All rights reserved.
Errington Locksmiths and Security Ltd (Previously trading as Errington Locksmiths and Security.  Any ongoing work, guarantees and warranties are honored)
​Trading Address: Caldecotte, Milton Keynes, MK7 8AG
VAT Number:  191 3445 09
Registered Company Number:  10999495
Registered Business Office: 
Ecl House, Lake Street, Leighton Buzzard, Bedfordshire, England, LU7 1RT
Registered in England and Wales 
FSB Member since 2019

Phone: 01908 632651 Mobile: 07903953953 

Web:  www.erringtonlocksmiths.co.uk

​Follow us on:
Locksmith Milton Keynes Tumblr Logo
Instagram photos of locksmith services in Milton Keynes.
Locksmith Milton Keynes Houzz Logo
All of our MK Locksmiths are trading standards approved.
Picture
Picture