• DNA Security Ltd

  • 01424 390125

    01424 390125

  • 54 Sedlescombe Rd N, Hastings Saint Leonards-on-sea TN377DT

About Us

Established in 2004, dna Security Ltd is a family run business with experienced and friendly specialists. With an extensive background in electrics and engineering, you can trust us for a safe system and count on us for effective and reliable security. Based in St. Leonards-on-sea, Essex we provide cctv systems, burglar alarms, fire alarms and door access systems to protect your homes. We also fit security lighting that acts as a further level of crime deterrence. We install and maintain all of our systems to give you peace of mind. Contact us for a free no obligation quotation.


Trade and Regulatory Bodies

Products & Services


  • Burglar Alarm Installations
  • Burglar Alarm Installers
  • CCTV installations
  • Commercial
  • Domestic Installations
  • Fire alarm system
  • Residential and Commercial
  • Security Lighting
  • Cctv Systems
  • Install and Maintain


  • 15 Years of Experience
  • 24-Hour Emergency Call-out
  • Free No Obligation Quote
  • Reliable Maintenance

Opening hours

  • Mon -Fri: 8:30am - 5:00pm

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Opening Hours

  • Monday
    08:30 - 17:00
  • Tuesday
    08:30 - 17:00
  • Wednesday
    08:30 - 17:00
  • Thursday
    08:30 - 17:00
  • Friday
    08:30 - 17:00
  • Saturday
  • Sunday

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