Ideally located to cover Leatherhead and throughout the county of Surrey

Intruder & Burglar Alarms

Keep your home and business secure with the latest alarming technology

Providing the best solution for your budget and needs

Intruder Alarms

We have been providing alarm systems for the protection of homes and businesses since 1980

Intruder alarm systems are designed to the client’s requirements and provide an audible and visual deterrent to crime.

We offer a range of devices to suit all applications, including motion detectors, vibration sensors and door and window contacts. Clients also have the choice of a hard-wired or wireless system. Either may be linked to our Alarm Receiving Centre providing 24/7 monitoring.

Alarm Installers Surrey

NSI Gold installation and maintenance

Police and Insurance approved systems

Dual-path remote monitoring available

Solutions for all applications

Buchanan & Curwen Security specialises in security installations for domestic, commercial and industrial premises.

Home Alarms

We design alarm systems to blend seamlessly into your home, while providing the protection you need to rest assured your family home is safe.

Commercial Alarms

Protecting your business is vital, our alarm systems provide superior coverage and fast detection – perfect for the fight against crime.

Burglar Alarm App

Control your alarm system from anywhere and at any time with our handy burglar alarm app.


Looking for advice? Ready to arrange a FREE survey?

Simply speak to our team or fill out our quick contact form and we’ll provide the answers to your security questions.

Speak to our team of friendly, professionals today to arrange a FREE site survey.

Our accreditations and certifications

For your peace of mind, we employ a team of fully qualified, award winning engineers. Each with the experience and technical skills required to provide a professional, reliable service.

Security Company Surrey
Security Company Surrey

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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