D-TECT Group—Fire & Security Systems

D-TECT is an industry leader in fire & security, helping protect both commercial and residential properties across Sussex, Hampshire, Surrey and Kent. We also provide mobile temporary security solutions for time-limited projects.

We offer a large range of commercial security services, ranging from business access control solutions to the installation of number plate recognition systems.

Home security systems including CCTV, intruder alarms and automated gates, protect your home and family.

Our temporary security solutions can protect anything from empty land to construction sites to schools.

We offer a large range of commercial security services, ranging from business access control solutions to the installation of number plate recognition systems.

Home security systems including CCTV, intruder alarms and automated gates, protect your home and family.

Our temporary security solutions can protect anything from empty land to construction sites to schools.

Why Choose Us

Trained Experts

Our trained engineers work with care and precision to install and maintain your fire & security equipment.

High Standards

We will always leave a site in a safe state, and endeavour to make installations as neat as possible.

Flexible Schedule

We know you're busy, so we will always try to work around your schedule.

Commercial Projects
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Residential Projects
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Happy Customers
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Our Working Process

Installation

Our expert engineers carefully install your D-TECT systems with precision and efficiency.

Maintenance

After installation, we don’t just forget about you. Our maintenance plan keeps your equipment running just like day one.

Monitoring

24/7 monitoring can help add that extra layer of security, as well as peace of mind.

Response

Our alarm receiving centre or monitoring control room can interact with the site via audio challenge if installed, or send a mobile response.

David Austen
in the last week
Excellent, proficient work carried out by friendly, helpful guys.Many thanks.
John Sanders
in the last week
Really grateful for the work of Dan (ably watched by young Joe) yesterday. Lovely lads who put up with me as I was taken through the CCTV camera software. It had been getting to me for months and to have DTect take it on and help me to help myself was a good feeling.
Malcolm Roberts
a month ago
Excellent service all round.
James Byrne
3 months ago
Rang DTECT yesterday as I had an issue with my alarm system and they managed to slot me in today, what great service. Dan quickly sorted out the issues and very happy with all aspects of the service. It’s so rare these days that people go out of their way for you.
Ann-M Blackman
5 months ago
Very impressed by DTect, answering all our questions and helping to get the right system for our needs. Every team member we interacted with were professional and knowledgeable. The installation was quick and clean, with support given to set up the apps. We’d previously (successfully) had a system for over 20 years with another local provider, when they were taken over by a national provider, the service, cost, and care seriously fell down below our expectations. DTect has restored our faith, it’s good to have a local company who care about what they do, highly recommend.

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