All Enquiries:0208 207 0900
All Enquiries:0208 207 0900


Security for any home or business

  • Exceptional standards of work
  • Your one stop for all fire & security needs
  • Over 10,000 systems installed
  • Aftercare service guaranteed
  • We warrant that, for a like-for-like quotation, we won't be beaten on price
  • We do not use sub-contractors; all our engineers are full time employees of the company

Call us today on 0208 207 0900

For a free quote or site surveyRequest A Call Back


We are specialists at installing security systems here at AAI, and our dedicated teamwork throughout London, including Watford, and the rest of the UK, creating bespoke systems for both commercial and domestic premises. We install burglar alarms, fire alarms, fire extinguishers, CCTV and access control systems, all of which have been developed to keep you as safe as possible within your home or workplace.

Burglar & Intruder Alarms in Watford

Whether you manage an office and are trying to protect your assets, or are a homeowner trying to keep your family and possessions safe, our comprehensive service means we can create and install bespoke intruder alarms.

We offer both residential intruder alarms and commercial intruder alarms, and these can be installed as wireless systems or wired units, depending on your individual specifications.

Fire Extinguishers in Watford

Here at AAI, we also supply a range of fire safety equipment, including fire alarms and fire extinguishers.

Our experts will tailor fire protection to the needs and demands of your environment, including what type of fire extinguisher is necessary in line with all safety regulations. We also offer maintenance and testing services.

Wherever you are in Watford, if you would like more information on our security services, simply get in touch with our professional team today.

Call 0208 207 0900 to discuss your security or fire safety needs with our friendly team.

We cover London & the home counties including the following areas:

Central London

North London


  • Rickmansworth
  • Bushey
  • Watford
  • St.Albans
  • Hemel Hempstead
  • Pottersbar
  • Hatfield
  • Hertford
  • Hoddesden
  • Waltham Abbey


  • Stanmore
  • Edgware
  • Harrow
  • Pinner
  • Ruslip
  • Northwood

West London


  • Harlow
  • Epping
  • Loughton
  • Chigwell
  • Woodford
  • Chelmsford


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