Secure building entrance with Stalwart Security access control systems in Ireland

Security Systems

Commercial Security Systems for Modern Environments

Stalwart is your ideal choice for robust security systems for commercial, industrial, and multi-site facilities in Ireland. We deliver scalable, integrated infrastructure as well as full security system installation and lifecycle support for our valued clients.

With over 40 years of professional industry experience, rest assured that your facility is in good hands with our capable team of enterprise security systems experts. Our PSA-licensed installation and full adherence to EU & Irish security regulations, as well as our extensive expertise in commercial and regulated environments, help clients remain fully compliant and secure.

Protect your employees, the general public, and your property against unauthorised entry with 24/7 CCTV monitoring, access control, intruder alarms, gate and barrier automation, security communication networks, emergency and preventative maintenance, and our integrated solutions for facility management in Ireland.

Security Systems We Provide

Below are our core enterprise and commercial security systems services we offer:

CCTV Installation

Stalwart Security & Fire is at the forefront of CCTV technology, and our commercial-grade CCTV systems are professionally designed to provide full operational visibility, deterrence against intruders, and compliance. Moreover, our commercial CCTV systems are capable of being fully integrated with other security systems present on your premises.

Access Control Systems

Manage and control access to and within your business premises with professional access control systems from Stalwart. We install and manage standalone and integrated network access management systems to ensure full security and entry control, compliance, and monitoring of the premises. Our access control systems can be integrated with other security systems.

Intruder Alarm Systems

Keep your business premises secure with our bespoke intruder alarm systems. We provide security solutions that act as perimeter and internal alarm systems to provide real-time threat detection. Using professional installation standards, our intruder alarms offer monitored capability to keep properties safe and secure around the clock.

Gate & Barrier Automation

Stalwart provides professional gate & barrier automation in full accordance with the October 2025 PSA 80:2025 standard in Ireland. Our gate and barrier automation services offer fully automated perimeter and vehicle access systems for business premises, suitable for commercial properties and fully integrable with CCTV and access control systems.

Security Communication Networks

Simplify and coordinate property security with Stalwart’s tailored security communication networks. We assist clients with the installation and management of dedicated communication infrastructure in order to provide stable and reliable connectivity between security systems. Features include a reliable network backbone, system interoperability, multi-site scalability, and a future-ready architecture designed to support enterprise security systems.

Monitoring & Maintenance

Fire is a constant risk to business premises, which is why fire & security monitoring & maintenance are invaluable to deploy and maintain within your property. Stalwart provides 24/7 monitoring, emergency call-out support, and scheduled servicing (preventative maintenance) of fire and security systems by PSA-licensed engineers. This includes managing long-term system performance and ensuring compliance.

Security System Installation & Integration


Stalwart is a leading provider of integrated security solutions in Ireland and specialists in security integrators. Our structured process for integrators includes:

  • Site assessment and consultation
  • System design and specification
  • Professional security system installation by PSA-licensed technicians
  • System commissioning and testing
  • Integration with fire and life safety systems
  • Handover and training
  • Full regulatory compliance
  • Centralised dashboards and integration platforms
  • Fully scalable for enterprise and commercial security systems in large complexes and multi-site applications

Technology & Integration Capabilities


Stalwart is your trusted partner for security technology and integration at your business premises. Our engineers and technicians assist with the design and implementation of security system integrators using recognised industry technology sourced from enterprise-grade manufacturers.

We ensure compatibility between all desired systems in use on your property or across multiple sites, unifying and simplifying the management of all security systems in one convenient and centralised monitoring platform. All works carried out are in strict accordance with relevant compliance standards and provide clients with reliable solutions to keep personnel, the general public, data, and property safe and secure.

Full-Service Fire & Security Integration


Stalwart is your ideal choice for Fire & Life Safety Systems, and our integrated security solutions include integration between all of the systems that keep your property and employees safe. Centralise and streamline your security system maintenance and reduce the complexity of these systems and contractor dependence for commercial and enterprise premises, including multi-site environments with our Integrator solutions.

Our solutions include the design, installation, and ongoing maintenance of integrated systems, integration of CCTV surveillance, access control, intruder alarms, gates, and fire systems under one centralised platform for easy and efficient management and monitoring.

Why Choose Stalwart for Security Systems


Keep your commercial premises safe and secure with Stalwart’s robust security system solutions. We deliver solutions that offer great value, top-notch security, versatility, and simplicity with our specialist integrator solutions. When offer a full an integrated service meaning that when you work with Stalwart, we have the ability to monitor and maintain all of your security and life safety systems.

Stalwart services clients located anywhere in Ireland and can design and install brand new infrastructure, upgrade or service existing infrastructure, and/or integrate the various systems in place on your property/properties.

We are PSA-licensed security providers with Amtivo certification and have over 40 years of experience in delivering tailored, integrated security systems in Ireland. Our managing director Adrian Twohig is committed to providing every client with clear and open communications, great service that meets their specific needs and desires, and security that keeps people, data, and property safe and sound.

FAQs

Commercial security systems commonly include several (or all) of the following: intruder alarms, access control, CCTV surveillance, fire & emergency, as well as integration between these systems. For large complexes or multi-site commercial businesses, systems integration and centralised security systems are far more common.

Yes. Commercial and enterprise security systems can be deployed within a facility or in multi-site applications with integrations enabling shared monitoring and management of various other systems such as fire detection, emergency lighting, access control, CCTV surveillance, and more.

Stalwart provides professional, PSA-licensed security system maintenance across all of Ireland. Our enterprise and commercial security solutions include reactive maintenance (emergency call-outs, 24/7) as well as preventative maintenance and servicing.

Our team of professional engineers and technicians can upgrade existing enterprise security systems so that your business premises is fully secure and compliant. We can upgrade existing infrastructure as well as assist with integrations between your premises’ various security systems.

Yes. Stalwart provides maintenance services for existing enterprise and commercial security systems, even if we did not originally install the infrastructure ourselves. Our technicians can service third-party security systems subject to the availability of parts and components, as well as provide testing and ongoing maintenance as required.