Fire. Security. Electrical Services.
Rostek Group delivers end-to-end fire protection, security integration, and electrical engineering — built on decades of trusted Irish expertise.
Driving Safety, Innovation & Reliability Across Ireland
Since our establishment in 2007, we have delivered over 1,000 successful projects across the Republic of Ireland. We’ve partnered with many of Ireland’s largest builders and contractors, supporting major commercial developments, residential schemes, and domestic projects nationwide.
Sectors
We deliver specialized fire, security, and electrical solutions across diverse sectors, combining technical expertise with innovative approaches to meet the unique demands of each project type.
Data Centres
We design and install Fire, Security, and Electrical solutions built for mission-critical environments—protecting high-value infrastructure, ensuring continuous uptime, and meeting the strict compliance requirements that modern data operations depend on.
Learn more →Pharmaceutical
We design and install Fire, Security, and Electrical systems tailored to cleanroom environments, controlled areas, and sensitive production zones—delivering compliant, precise solutions that protect both people and product integrity.
Learn more →Industrial
Advanced fire detection, access control, and CCTV for manufacturing facilities and warehouses. Robust systems that maintain operational efficiency and safety.
Learn more →Commercial
Integrated fire alarm, security, and electrical systems for office buildings, retail spaces, and hotels. Reliable solutions designed for compliance and seamless operation.
Learn more →Residential
Fire alarms, intruder detection, intercom systems, and Solar PV for housing developments and homes. Safe, energy-efficient living environments.
Learn more →FM Services
We provide comprehensive Facilities Management services designed to ensure the safety, compliance, and efficient operation of your building systems. Our experienced team delivers reliable maintenance, inspection, and testing solutions across a wide range of critical systems.
Learn more →Hazardous Areas
Hazardous areas are locations where flammable gases, vapours, or combustible dusts create a risk of explosive atmosphere. All electrical equipment installed in these zones must carry ATEX certification, ensuring devices cannot themselves become an ignition source. From electrical installation to fixed gas detectors, fire detectors, sounders and call points, every component must be correctly zone-rated and selected for the specific hazard present.
Learn more →Healthcare
Healthcare facilities never stop. Every hour of every day, patients depend on the buildings, systems, and technology that support their care. Behind every ward, treatment room, laboratory, and healthcare campus is a network of critical infrastructure working continuously to ensure a safe and effective environment for patients, clinicians, and support teams.
Learn more →Energy
Rostek Energy delivers reliable, future-focused solar and PV solutions for homes and businesses. We design and install high-performance systems that reduce energy costs, improve efficiency, and support a more sustainable way of living. From rooftop solar to integrated energy systems, our team combines technical expertise with quality components to ensure long-term performance you can trust. Power your property with smarter energy.
Learn more →Our services
Who we are
Experience & Trust
Since 2007, we've built a reputation for excellence in fire, security, and electrical services. Our years of experience ensure reliable solutions backed by industry expertise.
Project Portfolio
Our team has successfully delivered comprehensive solutions across multiple industries, consistently exceeding client expectations with quality and precision.
Our Team
A dedicated workforce of skilled professionals committed to delivering excellence and innovation in every project we undertake.
Case studies
The company we keep
Partnerships & certifications
