

The experience and expertise of Brook Security are now part of the wider Spy Alarms team. Bringing the businesses together means customers can continue to access professional security services, backed by the resources, knowledge and support of Spy Alarms.
If you’ve arrived here looking for Brook Security, you’re in the right place. Existing customer contracts have transferred to Spy Alarms, and our team is continuing to provide the servicing, maintenance, repairs and security support customers need.
With more than 40 years of experience, Spy Alarms protects homes and businesses with professionally installed security systems. Our services include intruder alarms, CCTV, access control, fire protection and monitoring, with solutions designed around the property and the level of protection required.


In over 40 years of business
Need support, servicing, repairs or maintenance for your existing security system? Our team is here to help.
We'll introduce you to the Spy Alarms team and help you find the right security solution for your home or business.


ONGOING SUPPORT INCLUDED
We have engineers based across Kent
We're well placed to support our customers with installation, servicing, maintenance and repairs.
Why Customers Choose Spy
Complete security solutions, experienced teams, modern technology and ongoing support, all from one trusted security company.
From intruder alarms and CCTV through to access control, fire protection and monitoring, we provide a comprehensive range of security solutions for homes and businesses.


If you have an existing system installed by Brook Security, our experienced team can help with servicing, maintenance, repairs and upgrades to keep your security working as it should.


Every property is different, which is why we take the time to understand your requirements before recommending the right combination of security products and services.


Security needs ongoing attention. From regular servicing and maintenance to monitoring and system upgrades, we can help keep your protection working effectively for years to come.


Everything you need to know about Spy Alarms
Find answers below, or simply get in touch with our friendly team if you need further help.
Brook Security is now part of Spy Alarms. The experience and knowledge built up by the business are now supported by the wider Spy Alarms team, giving customers continued access to professional security services and support.
Yes. Spy Alarms can continue to support existing Brook Security systems, including servicing, maintenance, repairs and upgrades. If you need help with your system, call 01689 887 626.
You can now contact Spy Alarms for support with your existing security system. Our team can help with servicing, repairs, maintenance and general security enquiries. Call 01689 887 626 and we’ll be happy to help.
Yes. Your existing system can continue to operate as normal. If you’re unsure whether it is still working correctly or providing the protection you need, we can assess it and advise on any servicing or upgrades that may be appropriate.
Yes. Our engineers have experience working with a wide range of security systems and equipment, including installations carried out by other companies. We can assess your existing system and advise on suitable servicing, repairs or maintenance.
Yes, depending on the equipment you currently have. In some cases, existing systems can be upgraded without replacing the entire installation. We can assess your system and explain the options available.
Spy Alarms provides security solutions for homes and businesses, including intruder alarms, CCTV, access control, fire protection and monitoring. We also offer servicing, maintenance, repairs and security system upgrades.
Spy Alarms supports customers across London, Kent, Surrey, Berkshire, Hertfordshire and Essex. Get in touch with our team to find out how we can help in your area, call us on 01689 887 626.