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Domestic security by the experts in Swindon

The team at Key Security Systems has extensive experience in providing cost-effective security solutions for homeowners in Wiltshire and across South West England.

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Keeping your home safe and secure

We know how important the safety of your loved ones is. Let us help you keep your home well-protected with our range of high-end security systems. Whether you want us to install burglar alarms or undertake the maintenance of your existing domestic security system, you can rest assured you will get a professional and reliable service when you choose us. We work with police departments to design highly effective security systems. We have been keeping families safe for over 25 years.

Our expertise for your home
  • Burglar alarm installation

  • CCTV systems

  • 24-hour locksmith services

  • Fire alarms

  • Alarm installation and maintenance

Trusted across South West England

We have been members of SSAIB for many years and take great pride in offering a swift and efficient service. Based in Swindon, we offer security services for private customers across Wiltshire and the surrounding areas of South West England. From simple repairs to installation of security systems for large commercial projects, we undertake projects of all sizes.


"Lock changes and a new padlock for the garage. They arrived in 15 minutes. Great job."

- Sheeny

Choose Key Security Systems for effective commercial security solutions in South West England.
Contact our team in Swindon on 01793 644 367
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