Looking for reliable security systems in Cardiff? Brunel Security has over 25 years of experience protecting businesses, homes, and commercial properties with customised security solutions.
We offer a full range of services, including intruder alarms, perimeter detection, gates, and barriers. Our team also carries out expert risk assessments to ensure your system covers every potential vulnerability.
We work closely with you to design and install a system that fits your needs, protects your people and assets, and gives you peace of mind.
Professional Security System Installers in Cardiff
At Brunel Security, we specialise in protecting properties across Cardiff with advanced, tailored security solutions. Whether you manage commercial sites, restricted areas, or multi-location operations, we provide systems designed to meet your needs.
Our engineers conduct thorough risk assessments and design customised systems, managing both installation and ongoing maintenance to ensure long-term security.
As an NSI Gold Standard-accredited company, we maintain the highest standards in installation quality and monitoring. Continuous staff training ensures full compliance with the latest regulations, so you can trust your property is always protected.
Our Security System Services in Cardiff
Protecting your property starts with understanding potential risks. Brunel Security offers a comprehensive range of security system services in Cardiff, designed to address vulnerabilities and keep your business secure.
Security Risk Assessment
Our detailed risk assessments identify threats and gaps in your current setup, allowing us to design systems that deliver both safety and regulatory compliance.
This can include:
- Site Security Assessments
In-depth evaluations of access control, CCTV, and perimeter protection.
- Threat & Vulnerability Analysis
Spotting weaknesses and recommending corrective solutions.
- Emergency Preparedness Planning
Developing response strategies for fires, intrusions, and other emergencies.
- Cyber-Physical Integration Checks
Ensuring physical and digital security systems work together effectively.
- Policy & Procedure Audits
Reviewing the relevance and effectiveness of existing security policies.
- Ongoing Risk Monitoring
Regular inspections and maintenance to keep your systems current and reliable.
Intruder Alarms
We supply and install reliable intruder alarms in Cardiff, providing bespoke systems designed to meet the unique needs of your property. Our solutions can include wireless setups, smart technology, and integration with existing security systems.
Our services also cover:
- Intruder Alarm Installation
Custom commercial systems tailored to your site layout and security requirements.
- Wireless Intruder Alarms
Flexible and scalable solutions, ideal for commercial environments.
- Smart Intruder Alarms
Integrated alarms with remote monitoring and control for connected security management.
- Commercial Alarm Systems
Bespoke solutions delivering high-quality protection for businesses of all sizes.
System Upgrades & Maintenance
Ongoing servicing to ensure your alarms remain secure, effective, and compliant.
Perimeter Detection
We install advanced perimeter detection systems in Cardiff and barrier systems designed to safeguard your property. Using the latest technology, our solutions quickly detect, deter, and identify potential threats.
These services include:
- Perimeter Intrusion Detection Systems
Motion sensors along your boundaries with real-time alerts.
- Motion Detection
Continuous monitoring of perimeter activity.
- Fence-mounted Sensors
Detect tampering or vibrations to alert you of intrusion attempts.
- Infrared & Microwave Detection
High-tech systems to identify breaches immediately.
- Bollards & Rising Kerbs
Prevent unauthorised vehicle access to driveways, car parks, and entrances.
- Security Fencing
Durable fencing with optional detection system integration.
- Vehicle Barrier Systems
Impact-resistant barriers controlling traffic flow and protecting against forced entry.
- Integrated Alarm Systems
Linking alarms with perimeter detection for rapid response.
- Remote Perimeter Monitoring
Monitor and manage security systems from anywhere at any time.
Gates & Barriers
We provide advanced gates and barrier systems designed for reliable access control and robust physical security. Our solutions ensure safe, efficient management of vehicles and pedestrians.
Our gates and barrier services in Cardiff include:
- Automated Gates
Remote-controlled gates with scheduling and integration with access control systems.
- Security Barriers
Rising kerbs, road blockers, and boom barriers to prevent unauthorised vehicle entry.
- Turnstiles
Controlled pedestrian access for busy or restricted areas.
- Bollards
Fixed, removable, or automatic bollards to secure perimeters and access points.
- Sliding & Swing Gates
Custom gate installations in a variety of styles and materials for commercial and industrial sites.
- Crash-Rated Barriers
High-impact barriers designed for maximum protection at critical or vulnerable sites.
Why Choose Us for Security Systems in Cardiff
At Brunel Security, we understand that every business has unique security needs. That’s why we design bespoke solutions to suit your property, assessing risks and delivering systems that protect effectively and efficiently.
With over 25 years’ experience, we handle projects of all sizes, from stand-alone sites to complex multi-location operations. Using the latest technology and trusted brands, our systems are built for reliability, strength, and long-term scalability.
Our expert team provides professional advice, seamless installations, and ongoing support to ensure your security remains at its highest level. As an NSI Gold Standard and SSAIB-accredited provider, you can trust that all of our services meet the strictest industry standards.
We offer 24/7 monitoring, fully customised system designs, and integrated solutions that grow with your business. Choosing Brunel Security means getting a complete system backed by a team dedicated to your long-term security needs.
Security System Installation Process
To ensure we deliver a compliant, efficient and long-term solution, we follow a structured installation process. This includes three key stages.
Free Consultation & Site Survey
We start with a free consultation and site survey to identify risks, compliance requirements, and privacy concerns. We review the best options for alarms, sensors, CCTV, perimeter protection, and access barriers, sharing recommendations and guidance.
System Design
Next, our team designs a security system around the technologies that best meet your needs, integrating multiple systems where possible for efficiency. Every design is fully compliant and scalable to support future growth.
Professional Installation
Once our designs are approved, our engineers install your system with minimal disruption. They will connect all hardware, test performance, and provide user training to ensure confidence from day one.
Ongoing Support & Maintenance
We’re committed to the reliability of the solutions we install, but we understand that good tech also needs good maintenance. That’s why we also offer comprehensive maintenance and support services.
Our security system maintenance in Cardiff can cover the following:
- Regular system checks for CCTV, alarms, access control, and perimeter sensors
- 24/7 emergency assistance for rapid issue resolution
- Remote monitoring and system updates for advanced technology
- Compliance checks and documentation for insurance and legal requirements
Why Regular Maintenance is Important
Keeping your security systems in top condition is vital for protection and peace of mind. Regular maintenance identifies problems early, preventing unexpected failures that could leave your property vulnerable.
Routine servicing also prolongs the life of your equipment, saving you money on urgent repairs or replacements. By planning maintenance, you can avoid downtime and ensure your systems remain compliant with insurance, safety, and legal obligations.
OEM Expertise
We only work with leading OEMs (Original Equipment Manufacturers) to ensure the systems we install are reliable, effective, and built to last. By using trusted, industry-proven products, we deliver security solutions that protect your property with confidence.
Some of our trusted partners include:
Commercial intruder alarms and perimeter protection systems
Advanced, flexible alarm systems for demanding environments
Long-lasting automation for gates and traffic management
Robust access control and gate automation for busy sites
Vehicle access security and high-security road blockers
Precision sensors and sophisticated video detection
Cutting-edge surveillance and perimeter monitoring
Integrated video management for multiple security technologies
Areas We Cover in and Around Cardiff
Brunel Security delivers professional security solutions throughout Cardiff and the surrounding regions, helping businesses and properties stay protected.
Our Cardiff coverage includes Adamsdown • Butetown • Caerau • Canton • Cathays • Cyncoed • Ely • Fairwater • Gabalfa • Grangetown • Heath • Lisvane and Thornhill • Llandaff • Llandaff North • Llanishen • Llanrumney • Pentwyn • Pentyrch and St Fagans • Penylan • Plasnewydd (covers much of Roath) • Pontprennau and Old St Mellons • Radyr • Rhiwbina • Riverside • Rumney • Splott • Trowbridge • Whitchurch and Tongwynlais
FAQ’s
The cost of a security system depends on the size of your property and the solutions you require. For an accurate quote, contact our team for a free site survey. You can complete our enquiry form or call us on 0117 453 3068.
Yes. All Brunel Security engineers are fully trained and contribute to our NSI Gold Standard accreditation. They have extensive experience with a wide range of security systems and ensure all installations comply with current regulations.
We typically schedule a site survey within a few days. After your survey and design, installations can often be completed within days or a few weeks.
The time required depends on your property size and system complexity. We provide a clear schedule after the survey and design stage.
We offer a full range of security solutions, including:
- Intruder Alarms
- Perimeter Detection Systems
- Cctv & Surveillance
- Access Control
- Gates & Barriers
