John Mackay & Son

Yale Doormaster Expert


Picture of manifold Picture of digital lock Picture of safe dial Picture of padlocks Picture of parts from locks Picture of key cutting tool

Key cutting

We have a large Selection of blanks and using the latest key cutting technology can duplicate an extensive range of all types of keys, even when the original key has been lost or broken. Keys cut by hand for all types of antique locks.

Office furniture and locker service

Take the hassle out of lost keys and broken locks in an around the office. Not only do we fit and repair office furniture and locker locks, with our up-to-date computerised key machines we can also cut most keys to code.

Master key system specialists

Cut down on unwieldy bunches of keys. A registered master key system offers a much higher level of security for your premises.

Digital lock access control

Fitted, repaired, services, recoded - all makes (we are Unican specialists)

Fire exits hardware

Repair, replace and upgrade all emergency exit hardware

Door closers

Fitted and services on all types of door


Full safe service: fitted, repaired, serviced, opened and relocated

UPVC doors

Locks and handles repaired, replaced and serviced


From a single padlock for a suitcase to a high security master keyed system for industry

Other services

As well as brief outline of our services above, we can also carry out individually tailored locksmith services for home and business. We are always happy to listen to our customers requests and can discuss their requirements.

Please don't hesitate to contact us or send us an online enquiry to discuss your needs.