Intruder Alarms

Cavendish Fire and Security offer maintenance, service and installation of most types of intruder alarm systems within commercial and high end residential sectors.

With expertise in both wired and wireless systems we can design a system tailor made to your requirements.

We can also maintain your exisiting security equipment, provide advice on bringing an older system up to date with the addition of more modern and reliable equipment, we repair all brands of equipment currently in use.

When it comes to protecting the people and things that matter the most be sure that you are trusting your security to the right company.

At Cavendish fire and security we do not use subcontractors, all of our staff are DBS checked and we have a combined knowledge of over 70yrs installing and maintaining intruder alarms.

Can`t be unplugged

Our industry standard grade 2/3 alarm systems are generally hardwired so cant be unplugged by a burglar, and are always supported with a battery backup in the event of a power failure

Smart Phone Apps

Our systems offer the end user the ability to set/unset and monitor the state of the alarm system from anywhere in the world featuring enterprise levels of encryption.


All of our systems are designed to the unique requirements of your property

Expert Installation

Our team of time served factory trained installers will handle the installation from start to finish, and demo the use on completion


We offer comprehensive maintenance packages for all systems

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