Based at Waterlooville, near Portsmouth, in Hampshire

Since 1983 Christie Intruder Alarms (CIA) head-quarters has been located at: Security House, 212-218 London Road, Waterlooville, Nr Portsmouth, Hampshire, PO7 7AJ.

Come and Visit Our Showroom

CIA HQ is situated adjacent the A3 – the London Road, not the A3(M) – at the South end of Waterlooville and can be found easily by following the map below.  We’ve ample car parking behind our showroom/offices, the entrance being between us and the Shell petrol station.


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Back to our About Us page.

  • Mr Lockton – Rowlands Castle, Hampshire

    Prompt service, helpful technicians, no attempt to sell us a ‘modernised’ alarm system.

  • Mr A Price, Price Motors Waterlooville, Hampshire

    All people I encountered were a credit to CIA.

  • Mr D S Freezer Bognor Regis, West Sussex

    Your people have been Helpful – Honest – Informative – Perfect, Thank you.

  • Mrs Wxxxxxxxx Locks Heath, Hampshire

    Very happy with the work. Engineer is a credit to your company. My son is also looking to have an alarm fitted, and would like him to do that as well.

  • Mrs Bell Camberley, Surrey

    Had CIA at previous address and were so impressed with the level of service, we had one installed at our new address!

  • Mrs J Gxxxx Southampton, Hampshire

    Technician and office always pleasant.

  • Bourne IFA Alton, Hampshire

    Your technician provided a first class service and we would have no hesitation in recommending your company.  Excellent. Thank You.

  • Mr P A Forbes Portsmouth, Hampshire

    Nice young man, very polite and very helpful, also very tidy worker.

  • Dr xxxxx Hampshire

    Your staff are always pleasant, helpful and informative.  It is also nice to have the same person every time to do the service.

  • Mrs E Mxxxxx Havant, Hampshire

    Engineer was polite, well groomed and very helpful. Even my husband who is partially sighted understood how to use the system. The engineer even used the vacuum cleaner.