DDL Security Limited

Reviews (87)

• 10

  Top service

  Posted 01 March

  Have used Doug a few times across my home and commercial sites. Excellent service delivered every time, always punctual, great communication and well priced. Highly recommend
  Job location: RG28
• 10

  Repositioning fire alarm manual call point

  Posted 26 February

  I can highly recommend Doug and his fire alarm services. We asked him to reposition a manual call point and replace an old wall-mounted unit with a new minimalist flush-mounted one. The job wasn’t straightforward, and he needed to come back three times to complete all the work. His pricing is very reasonable, he always showed up as agreed, and he carried out the entire task in a professional manner.
  Verified reviewer
  Job location: SO40
• 10

  Nothing is simple!

  Posted 09 February

  DDL Security were, firstly, the only company that responded positively to my request for assistance with a faulty intercom system. Their engineer attended within 48 hours and diagnosed what was thought to be a faulty module. This was ordered and a return visit was arranged but further research identified a burnt-out element, a much cheaper item. A short delay occurred but this was replaced with the engineer spending a great deal of time checking and commissioning the system. It was then established that one of seven hand-sets was faulty and this is currently on order to be installed shortly
  Verified reviewer
  Job location: SP2
• O
  oliver s
  10

  Fire alarm instillation

  Posted 10 December 2025

  Reliable and efficient with quick and easy instillation.
  Verified reviewer
  Job location: BH31
• 10

  replaced old door entrance intercom

  Posted 29 August 2025

  very knowledgeable quick installation and great service
  Verified reviewer
  Job location: SO18
• 10

  Second fit fire alarm system and test

  Posted 12 June 2025

  Great communication, speedy response and fantastic service.
  Verified reviewer
  Job location: SP1