We offer a full range of protective systems, including intruder alarms, perimeter detection, gates, and barriers. We also conduct detailed risk assessments to identify potential threats and ensure maximum security.
Our bespoke solutions provide reliable, lasting protection, so you can enjoy complete peace of mind.
Trusted Security System Installers in Gloucester
Brunel Security provides expert security solutions in Gloucester, tailored to the unique needs of your property. Whether it’s a commercial building or a multi-site operation, we design and implement systems that protect your people, assets, and premises.
Our process begins with comprehensive risk assessments, followed by bespoke system design, professional installation, and ongoing maintenance to ensure long-term security performance.
As an NSI Gold Standard-accredited company, we maintain the highest quality in installation and monitoring. Our engineers undergo continuous training to remain fully compliant with all regulations, giving you confidence that your property is in safe hands.
Our Gloucester Security System Services
At Brunel Security, we believe effective security starts with insight. Our security system services in Gloucester are designed to uncover risks, strengthen defences, and protect your property for the future.
Security Services Gloucester
Risk Assessment Services
Our in-depth risk assessments review your site methodically, uncovering weaknesses and potential threats. This enables us to recommend compliant, effective security solutions tailored to your environment. Our assessment services include:
- Site Security Reviews Detailed evaluations of your existing CCTV, access control, and perimeter protection.
- Threat & Vulnerability Analysis Identification of security gaps with clear, practical recommendations.
- Emergency Response Planning Development of procedures for incidents such as intrusions, fire, or other emergencies.
- Cyber-Physical Security Checks Ensuring digital systems and physical defences work together securely.
- Policy & Procedure Audits Assessing whether current security policies remain effective and up to date.
- Ongoing Risk Monitoring Scheduled reviews and inspections to maintain consistent, reliable protection.
Intruder Alarm Solutions
Brunel Security provides reliable intruder alarm installations in Gloucester, designed to protect your premises from unauthorised access. Every system is tailored to suit your property, business operations, and level of risk. Our services include:
- Intruder Alarm Installation Custom-designed commercial alarm systems tailored to your security objectives.
- Wireless Alarm Solutions Flexible, cable-free systems suited to changing or growing sites.
- Smart Intruder Alarms Remote monitoring and control features for real-time system management.
- Commercial Alarm Systems Reliable, robust intruder protection for businesses across all sectors.
- Ongoing System Upgrades & Maintenance Regular servicing and system updates to ensure continued performance and compliance.
Perimeter Detection Systems
Secure your boundaries with our bespoke perimeter systems in Gloucester. Our systems use modern technology to detect movement early, giving you the time to respond quickly and effectively. Our perimeter security services include:
- Perimeter Intrusion Detection Systems Boundary-mounted sensors that trigger instant alerts on unauthorised movement.
- Motion Detection Continuous monitoring of perimeter activity to identify suspicious behaviour.
- Fence-mounted Sensors Technology designed to detect climbing, cutting, or vibration on fencing.
- Infrared & Microwave Detection Advanced solutions that identify breaches in all weather and lighting conditions.
- Bollards & Rising Kerbs Vehicle control systems to secure entrances, car parks, and access roads.
- Security Fencing Heavy-duty fencing with optional intrusion detection integration.
- Vehicle Barrier Systems Impact-resistant barriers to manage traffic flow and prevent forced entry.
- Integrated Alarm Systems Linking perimeter detection to alarms for faster response times.
- Remote Perimeter Monitoring Monitor and manage your perimeter security from anywhere.
Gate & Barrier Systems
Control access to your site with reliable gate and barrier systems. Our solutions improve safety, manage traffic, and strengthen your perimeter. Our services include:
- Automated Gates Remotely controlled gate systems with scheduling features and full access control integration.
- Security Barriers Robust vehicle control solutions, including rising kerbs and road blockers, designed to prevent unauthorised entry.
- Turnstiles Reliable pedestrian access solutions for secure or high-traffic environments.
- Bollards Fixed, removable, or automated bollards to protect entrances and restricted areas.
- Sliding & Swing Gates Custom-designed gate systems built to suit commercial and industrial sites.
- Crash-Rated Barriers High-strength barriers tested to resist vehicle impact and protect critical assets.
Why Choose Our Security Systems in Gloucester
At Brunel Security, we understand that every property faces unique security challenges. That’s why we design systems tailored to your site, staff, and specific risks.
With over 25 years of experience providing reliable protection in Gloucester, we cater to businesses of all sizes, from small enterprises to complex commercial operations. Our solutions are built using trusted technology and are scalable to meet your organisation’s future needs.
From consultation and design to professional installation and ongoing support, our team is with you every step of the way. As an NSI Gold Standard and SSAIB-accredited provider, we deliver security you can rely on.

Security System Installation
We deliver reliable, future-proof security systems through our proven three-step approach. Following this process, we can design and deliver a complete solution based on your site and your needs.
Free Consultation & Assessment
We start with a free site visit to evaluate your property’s risks, compliance requirements, and privacy considerations. This allows us to review alarms, CCTV, sensors, perimeter protection, and access barriers, recommending the most effective solution for your needs.
Bespoke Security System Design
Based on the survey, we design a customised security system tailored to your property. Whenever possible, we integrate multiple technologies into a single, streamlined solution that can be scaled as your security requirements grow.
Engineer Installation
Once the design is approved, our engineers install and commission all equipment with minimal disruption. Full operational testing is completed, and we provide user training to ensure your team can confidently manage the system.
Comprehensive Maintenance & Support
Ongoing maintenance is key to reliable security. That’s why Brunel Security offers comprehensive support packages, following your installation, to help ensure your systems operate effectively year-round.
Our security system maintenance in Gloucester can include:
- Scheduled health checks for CCTV, intruder alarms, access control, and perimeter protection
- 24/7 emergency support for rapid fault diagnosis and repairs
- Remote monitoring, diagnostics, and software updates for advanced systems
- Compliance reviews and documentation to meet insurance and regulatory requirements
The Critical Need for Regular Maintenance
Consistent maintenance is critical to ensuring your security systems remain reliable and effective. Early detection of faults helps prevent unexpected failures that could compromise your property.
Planned servicing also prolongs the life of your equipment, minimising the need for costly repairs or replacements. Additionally, regular upkeep ensures your systems stay fully compliant with relevant regulations and legal requirements.
Working with OEMs
We work exclusively with leading Original Equipment Manufacturers (OEMs) to ensure every system we install delivers performance, dependability, and long-term value. By partnering with proven, industry-recognised brands, we provide security solutions you can rely on.
Our trusted partners include:
Advanced intruder alarms and perimeter protection for commercial sites
Flexible, high-performance alarm systems for complex sites
Durable gate automation and traffic control solutions
Reliable access control and gate automation for high-traffic environments
Specialist vehicle security, road blockers, and high-security barriers
Precision sensors and sophisticated video detection technology
High-quality surveillance and intelligent perimeter monitoring
Powerful video management platforms integrating multiple security technologies
Areas We Cover in Greater Gloucester
Brunel Security delivers professional security solutions throughout Gloucester and the surrounding regions, helping businesses and properties stay protected.
Our Gloucester coverage includes Abbey • Barnwood • Barton and Tredworth • Elmbridge • Grange • Hucclecote • Kingsholm and Wotton • Matson and Robinswood • Moreland • Podsmead • Quedgeley Fieldcourt • Quedgeley Severn Vale • Tuffley • Westgate
Free Security System Installation Quote Gloucester
Protect your property with Brunel Security’s expert installation services. From site assessment to system design, we deliver reliable, bespoke security solutions tailored to your needs.
Our team can safeguard your premises with intruder alarms, CCTV, access control, and more.
Arrange your free, no-obligation quote and site survey today. Our specialists provide expert advice based on your property and business requirements.
Fill in our short enquiry form or call 0117 453 3068 to speak with our friendly team. Let us help you protect what matters most.
FAQ's
The price depends on how big your building is and the type of security you need. To get an exact price, you can book a free property check with our team. Just fill out our short online form or give us a call on 0117 453 3068.
Yes. Every engineer on our team is highly trained and experienced. Our company holds the elite NSI Gold badge, and is strictly audited for quality. Our engineers are true professionals who make sure your wiring, software, and hardware are set up perfectly.
We can usually send an expert to check your property within a few days of your enquiry. Once we finish the design and you approve it, we can finish the installation anywhere from a few days to a few weeks later, depending on the complexity of your system.
installation times vary because every building is a different size. After we visit your property for the free survey, we will give you a clear, step-by-step schedule so you know exactly how long your bespoke installation will take.
We supply and fit a full range of top-quality security equipment, including:
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Burglar Alarms: Smart sensors to protect your property from break-ins.
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Fence & Boundary Alarms: Early-warning systems to catch intruders at the edge of your site.
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CCTV Cameras: High-definition security cameras you can watch from your phone.
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Door Locks: Electronic key fobs and keypads to control who enters your building.
Enquire About This Service
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NSI Gold Approved Installers
Fully Tailored Fire & Security Systems
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