020 8393 1441

About Us

Data & Security Installations (DSI) is a local business providing complete Data, Telecommunications and Security solutions to homes and commercial centres across the UK, with offices in the South East of England.

We are a specialist, highly qualified and fully-trained team with over 40 years experience in telecoms and 20 years in security, and we're passionate about our business.

We are proud to have developed a solid reputation for delivering exemplary service with a friendly and professional approach that sees our customers coming back to us time and time again.

In this age of heightened security for your home and commercial business, we've a realm of standard and effective measures as well as tailor-made solutions to ensure your premises, telecoms, data and more importantly, your people, remain safe and secure.

Professional Services

Contact us now to find out more about our competitive rates, great attitude and confidence in secure your home or business for a brighter, confident future.