Leading Specialists in
Electrical Compliance.
As Northern Ireland's premier electrical compliance firm, we are trusted by the province's largest educational boards, corporate hubs and public institutions to maintain the highest safety standards.
A Legacy of
Excellence & Trust.
Founded on the core principles of safety, reliability and technical excellence, CTS Electrical Services has grown to become the trusted compliance partner for Northern Ireland’s most prominent organisations.
From local educational boards to sprawling corporate hubs in Belfast and beyond, we deliver complete peace of mind. We understand that faulty electrical appliances and deteriorating wiring are leading causes of workplace hazards, which is why our approach is rooted in meticulous inspection and rigorous statutory standards.
Carrying out over 1,000,000 tests annually, our City & Guilds qualified engineers provide a reliable, professional service tailored specifically to the unique demands of large-scale facilities.
Years Experience
PAT Tests Annually
Emergency Support
Engineers Across NI
Uncompromising
Core Values.
Electrical compliance is not a tick-box exercise for us. It is a critical operational safeguard. Our multi-discipline approach ensures that whether you require routine fire alarm testing or complex EICR reports, you receive the same elite standard of service.
Minimal Disruption
We work seamlessly around your schedule, including out-of-hours testing, to ensure your operations run without interruption.
Safety First
All our engineers are fully vetted and Access NI Cleared, making us the trusted choice for highly sensitive environments.
Certified Excellence
As a NICEIC Approved Contractor and SparkSafe Licensed firm, our reporting meets the highest industry standards.
Proactive Prevention.
Reactive Power.
We believe in proactive protection rather than reactive repair. By identifying risks before they escalate, we keep your business operational, fully compliant and safe from unexpected downtime.
However, when the unexpected does occur, our rapid response team is unparalleled. With engineers stationed across Northern Ireland, our 24/7 reactive maintenance service ensures that critical electrical faults are resolved swiftly, protecting your infrastructure day and night.
Ready to secure your premises?
Join the leading organisations across Northern Ireland who trust CTS with their compliance.
Request A Free Quote