Perimeter Security Specialists
Maintenance, Repairs & New Installations In Pretoria | Centurion
Comprehensive Security Solutions for Your
Home, Business & Estate
in Pretoria and Centurion.
What a Shock Pty Ltd, your trusted partner for complete security & peace of mind.
In Pretoria and Centurion, security isn’t just about a fence or a camera—it’s about layers of perimeter protection. We have spent 20 years perfecting that protection.
Our Core Security Services:
We offer a complete suite of integrated solutions. Explore our specialized services below.
Professional CCTV & Surveillance Systems
Having the ability to have eyes on your property 24/7 with intelligent camera systems takes the uncertainty out of protecting what matters most.
Beat the criminals at their own game with AI-powered detection, remote live viewing, expert design and professional installations.
Professional CCTV & Surveillance Systems
Having the ability to have eyes on your property 24/7 with intelligent camera systems takes the uncertainty out of protecting what matters most.
Beat the criminals at their own game with AI-powered detection, remote live viewing, expert design and professional installations.
Offsite Surveillance & Monitoring
Move from recording to active prevention with our dedicated monitoring center.
Our dedicated Surveillance Center monitors your Hikvision CCTV system remotely, observing, acting and reporting just like on site guards. The vigilance of an on-site guard, without the overhead or the liability. Our (RRP) rapid response protocol ensures that your dedicated armed response company delivers what they promised.
Offsite Surveillance & Monitoring
Move from recording to active prevention with our dedicated monitoring center.
Our dedicated Surveillance Center monitors your Hikvision CCTV system remotely, observing, acting and reporting just like on site guards. The vigilance of an on-site guard, without the overhead or the liability. Our (RRP) rapid response protocol ensures that your dedicated armed response company delivers what they promised.
Electric Fencing & Perimeter Security
Create a robust first line of defense with high-security perimeter fencing. All security protocols start with a secure perimeter. With SANS-compliant installations (COC) and premium South African products utilized rest assured that your perimeter is set and your property is secure.
Electric Fencing & Perimeter Security
Create a robust first line of defense with high-security perimeter fencing. All security protocols start with a secure perimeter. With SANS-compliant installations (COC) and premium South African products utilized rest assured that your perimeter is set and your property is secure.
Residence, Estate & Complex Automation
Access control and automation is as important as a perfect perimeter and CCTV system. Even the strongest perimeter has a weak point: the entrance. We make sure your gate is an asset, not a liability We provide scalable systems tailored for that with smart access control, automated gates, biometrics, license plate recognition, and visitor management.
Residence, Estate & Complex Automation
Access control and automation is as important as a perfect perimeter and CCTV system. Even the strongest perimeter has a weak point: the entrance. We make sure your gate is an asset, not a liability We provide scalable systems tailored for that with smart access control, automated gates, biometrics, license plate recognition, and visitor management.
Why Property Managers & Homeowners Trust What a Shock Pty-ltd
✅ 20 years in the trenches.
We’ve been securing Pretoria and Centurion since the early 2000s. We don’t just know the tech; we know the local landscape, the specific crime trends in our neighborhoods, and exactly what it takes to keep a perimeter truly secure in Gauteng.
✅ Zero Guesswork on Compliance.
In South Africa, a “good” fence isn’t enough; it has to be a legal one. We handle all SANS-compliant installations and issue your Certificate of Compliance (COC) ourselves, ensuring your insurance is valid and your property is protected within the law.
✅ We’re Still There After the Van Leaves.
Security isn’t a “once-off” event. If a fence acts up or you need to update your estate’s access list, we’re a phone call away. Our reputation is built on the support we provide long after the initial installation is done.
✅ We are product specialists.
While we recommend the best tech for your needs, we only work with brands we trust—ensuring we know the equipment inside and out.”
✅ Free Site Assessment.
We discuss your needs and conduct a thorough property evaluation.
✅ Tailored System Design.
We create a custom proposal with a scalable design and transparent quote.
✅ Professional Installation.
Our certified technicians install with minimal disruption.
✅ Integration & Training.
We commission all systems and train you or your staff on how to use them.
Why Property Managers & Homeowners Trust What a Shock Pty-ltd
✅ 20 years in the trenches.
We’ve been securing Pretoria and Centurion since the early 2000s. We don’t just know the tech; we know the local landscape, the specific crime trends in our neighborhoods, and exactly what it takes to keep a perimeter truly secure in Gauteng.
✅ Zero Guesswork on Compliance.
In South Africa, a “good” fence isn’t enough; it has to be a legal one. We handle all SANS-compliant installations and issue your Certificate of Compliance (COC) ourselves, ensuring your insurance is valid and your property is protected within the law.
✅ We’re Still There After the Van Leaves.
Security isn’t a “once-off” event. If a fence acts up or you need to update your estate’s access list, we’re a phone call away. Our reputation is built on the support we provide long after the initial installation is done.
✅ We are product specialists.
While we recommend the best tech for your needs, we only work with brands we trust—ensuring we know the equipment inside and out.
✅ Free Site Assessment.
We discuss your needs and conduct a thorough property evaluation.
✅ Tailored System Design.
We create a custom proposal with a scalable design and transparent quote.
✅ Professional Installation.
Our certified technicians install with minimal disruption.
✅ Integration & Training.
We commission all systems and train you or your staff on how to use them.
Ready to Build Your Complete Security Solution?
“Property can be replaced, but lives cannot.” – This guiding principle motivates our entire team every day. We provide the tools, technologies, and—most importantly—the experienced people needed to protect what matters most.
- Call: 012 030 1440
- sales@whatashock.co.za
- Online: Request a free, no-obligation site assessment
