About Us

CSM Security Locksmiths are a local independent locksmith company based in Milton Keynes. We offer a 24/7 emergency locksmith service and a non-emergency locksmith service, for both commercial and residential properties.

CSM Security Locksmiths also supply and install access control systems and intruder alarm systems. We offer an annual service for the security systems that we’ve installed.

We can provide a free quote before any work commences; this ensures all of our pricing is transparent.

Here at CSM Security Locksmiths, we’ve built a trustworthy, reputable and reliable company. The customer feedback we’ve received over the years has been exceptional!

Customer Service

Polite, friendly and punctual. Work undertaken is completed to perfection!

Fantastic Reputation

We have built a brilliant reputation over the years and have received fantastic feedback from our customers

Competitively Priced

Pricing is competitive! We can also give an exact price, or price scenario before the work commences

Areas Covered