Ideally located to cover Leatherhead and throughout the county of Surrey


Protecting businesses from theft, fire damage and stock loss

Businesses across Surrey, Sussex and London have relied on us to keep them protected and secure for more than 40 years.

We take commercial security seriously and we guarantee the best technology for your business

By choosing BCS Security to protect your business, you are investing in more than 40 years of security excellence and perfection.

We design and install a wide range of state-of-the-art equipment for all types of commercial properties to ensure your business doesn’t become another crime statistic.

Trusted by thousands of customers

NSI Gold approved security company

Commercial Security Epsom

Solutions for every property and budget

We design our security systems from the ground up meaning your system will be completely bespoke to you. We install all types of security systems including the likes of intruder alarms, fire systems, CCTV cameras, access control and automatic gates.

Commercial Security Epsom

Maintaining your investments with Buchanan and Curwen

Maintenance is vital to the longevity of your security systems. Without it, your security measures could encounter faults which can put your property at risk.

We offer a competitively security maintenance service that is trusted by thousands of businesses. The scheduled visits allow us to identify and correct issues which ensure your security systems are performing to their maximum at all times.

Where do we work?

Our large network of security installers means that we are able to cover the whole of Sussex, Surrey and London. Example areas that we cover include Epsom, Crawley, Leatherhead, Woking, Farnborough and Guildford to name but a few.

If you would like to know more about our commercial security services, or what areas we cover, please don’t hesitate to get in touch with our team today.

Why do businesses choose us?

We don’t compromise on quality and ensure our customers get the very best measures for their business.

Over 40 years of experience

Trusted by thousands of customers

NSI Gold approved

Proficiently trained engineers

Speak with a specialist today

Get started with protecting your property


Monday – Friday: 8:30am to 5:00pm


Ideally situated to cover Leatherhead, Epsom, Woking, Crawley and the Surrey county.

Security Company

Together as a group, we are stronger

“As part of the Spy Alarms Group we can provide our clients with total satisfaction. Combining our experience and knowledge improves our implementation of fire and security systems, whilst combining our resources allows us to provide unrivalled response and customer care.”

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