Christie Intruder Alarms Ltd (CIA) is a family run business, established in 1967 by Barrie Christie, the Chairman. We have an unrivalled reputation for quality, service and innovation. Christie Intruder Alarms is the UK's leading independent security company. We care about your security and are the leading one-stop shop for all your fire and security needs. We can supply everything you will ever need to protect your business and your home.

Serviced Areas

  • Portsmouth

Contact Details

  City Waterlooville
  Postcode PO7 7AJ
  Address 218 London Rd
  Phone Number 023 9226 5111

From Our Website

Christie Intruder Alarms Ltd design, install and maintain security and fire safety systems: access control, burglar alarms, CCTV, fire alarms, fire extinguishers, locks, safes, gates, etc, everything for your electronic or physical security - hence our tagline "Secure Your World". Safeguard your businesses from anywhere CIA want to empower the protectors of those businesses, to enable them to continue safeguarding their premises remotely with absolute confidence that at least their assets are safe.

With well over fifty thousand installations, Christie Intruder Alarms Ltd (CIA) is the South Coast's leading security company. Our customers are the focus of everything we do so it is no surprise that much of our business is from personal recommendation (view testimonials), making us a successful and well-respected business. Established in the late '60s (our history), CIA's headquarters is Security House (our own purpose-built building) at 212-218 London Road, Waterlooville, Portsmouth, Hampshire (find us) where the staff are committed to offering a first class service and quality product.

Access Control means exactly that - controlling access of workforce and visitors alike throughout your building. This page gives you an overview of the various forms of access control and our system designers can advise what is right for you. Although it can be as simple as a physical door lock, the term access control more commonly refers to electronic security systems which control multiple doors or entry points throughout a building. Its purpose is to allow authorised users access whilst restricting access to others, and protecting against unwanted visitors.

The Master Locksmiths Association is generally regarded as the most respected of all the compliancy bodies governing locksmithing practice. The Police, Home Office and British Standard Institue all recognise the MLA as the authoritative body for UK locksmithing. This page outlines the benefits to choosing an MLA Approved locksmith. By using an MLA (Master Locksmith Association) approved company you are assured that the locksmith you employ is of the highest standard of integrity and that the work undertaken will be carried out to very high standards.

We're MLA (Master Locksmith Association) accredited and there's not much we don't know about locks or physical security in general. As an MLA (Master Locksmith Association) approved company you can rest assured that CIA's Locksmiths are highly skilled, reputable engineers of the highest standard and the work we carried out is fully guaranteed for a full 12 months from the installation date. CIA's Locksmiths are specialists in the installation, opening and servicing of all types of locking systems.

Effective fire alarm systems require expertise. Read how CIA's expertise in fire alarms can deliver complete packages for commercial and residential properties. This section overviews the British Standards and Regulatory Reform (Fire Safety) Order 2005, different types of systems (addressable, non-addressable, analogue, radio, air sampling, etc), the importance of using a third party accredited (eg BAFE) installer, and more. CIA design and install fire alarms for both commercial and residential properties.