Ideally located to cover Leatherhead and throughout the county of Surrey

Buchanan & Curwen Security

the Strongest Link

for all your security installations

Alarm Installers Surrey

Welcome to Buchanan & Curwen Security

We provide professional, reliable security systems for commercial and residential properties.

Intruder Alarms

Alarm Systems are designed to the client’s requirements and provide an audible and visual deterrent to crime.

CCTV Systems

CCTV serves two roles, acting as a preventative deterrent and capturing high definition footage of intruders.

Access Control

Take control over who enters your home or business with the latest smart access control systems.

Security Gates

We offer clients a service that includes the complete design of gates and barriers to your exact specifications.

Intruder Alarm Installer Surrey

Locks & Safes

We provide an unrivalled range of competitively priced, high quality, ISO 9001 approved security safes.

We’ve been providing specialist security solutions across the South East for over 40 years

Our success is a willingness to recognise and interpret client requirements into a cost effective solution, irrespective of project size or value.

Our directly employed, multi-skilled staff have a breadth of experience in all sectors of the security industry.

Providing total confidence and peace of mind

Fully trained, highly skilled security engineers

A local service for more than 40 years

Solutions by Industry

Specialist Industry Solutions

Our success is a willingness to recognise and interpret client requirements into a cost effective solution, irrespective of project size or value.

Alarm Installers Surrey
Alarm Installers Surrey


By installing a home alarm

you’re taking the first step to help reduce your chances of becoming a victim of crime.


We work to develop tailored security systems, each suited to your industry and individual safety requirements.


We can also design security systems for industrial premises, built to perform in even the harshest of environments.

Why choose Buchanan & Curwen?

We provide one of the widest ranges of security systems in the industry

Buchanan & Curwen has become synonymous with high standards and reliability in the design and installation of security systems.

Alarm Installers Surrey

Your Local Experts

Alarm Installers Surrey

Fully Certified

Our security engineers are fully certified and highly experienced, ensuring each install meets British Standards.

Care & Support

Our team is devoted to their clients. Offering a prompt, dedicated service with superior support.

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.”

Website Design & Marketing by Vector7