About Us

Security Is In Our DNA

At DNA Security, we believe that peace of mind starts with protection — and security is in our DNA. Based in Cape Town, South Africa, we specialize in delivering professional, affordable, and dependable security solutions for homes and businesses.

From small flats to large office parks, we protect what matters most with:

• Alarm Systems

• CCTV Camera Installations

• Intercom Systems

• Home Networking & WiFi Solutions

Why Choose DNA Security?

Local & Trusted
We understand the security challenges faced by South Africans. That’s why our systems are tailored for real-life conditions — not just factory specs.

Professional Installation
Our team is clean, precise, and experienced. We respect your space and ensure everything is done right the first time.

Affordable & Flexible
You get real value with packages to suit your needs and budget — without cutting corners.

After-Sales Support
We’re here for the long run. Whether you need maintenance or advice, help is just a call away.

Our Mission

To make South African homes and businesses safer, smarter, and more connected — because security is in our DNA.

Contact Us

Phone: 076 321 5747
Email: sales@dnasecurity.co.za
Website: www.dnasecurity.co.za
Location: Based in Cape Town, serving customers across the Deep South