Thornhill Security Ltd

Professional Safe, Vault and Security Cabinet Repairs

Have You Considered Upgrading Your Old Safe With a Modern Electronic Lock?

One of the most vulnerable areas of any safe is the locking mechanism and if yours is old you might be putting your valuables at risk.

The technology involved in safe locking mechanisms has moved on considerably over the past few years and there are now a wide range of different locking mechanisms available for added protection and convenience.

Whether you are looking for a time delay or dual locking system, a digital code lock that can provide an audit trail of when your safe is accessed or even the latest fingerprint technology we can help.

Our engineers will assess your current safe to see what possible locking mechanisms would work and then replace your existing lock with something more up to date and secure.

Contact our team today to find out how we might be able to upgrade the locking mechanism of your current safe to provide additional security and peace of mind.

Our Safe Purchase & Installation Process




Repair / Upgrade

Need a safe repairing or upgrading?

Call our team of security experts today for a quote.

What our Customers say ...

Thornhill Security has provided me excellent service on two separate occasions providing access and repair of some security cabinets. The standard of workmanship has been high, and the customer service has been excellent

We offer fast & professional Safe & Locking services

At Thornhill Security we provide a wide range of locking solutions and security safe products & services to both domestic and commercial clients in Bristol, the South West and across the UK.

Why Choose Thornhill Security?

  • A fast, local service, dealing with one contractor from start to finish.
  • We only use our in-house team and don’t sub out our work
  • We are MLA approved locksmiths
  • We have relationships with all leading manufacturers
  • We are a Government approved supplier and have the following accreditations (SafeContractor, Construction Line, BSVTA, MLA).
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