
Comprehensive Electrical Testing & Compliance Hub
From statutory PAT testing to complex commercial installations, CTS provides a complete range of electrical safety services across Northern Ireland.
Electrical Testing & Compliance Services
Protecting businesses, schools and landlords across Northern Ireland.

Portable Appliance Testing
Protect your staff and property with planned portable appliance testing and clear records.
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Fixed Wire Testing (EICR)
Thorough electrical installation condition reports ensuring complete BS7671 compliance.
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Reactive Maintenance
Rapid 24/7 emergency response and fault finding to safely minimise your commercial downtime.
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Emergency Lighting
Complete one hour and three hour discharge testing and certification of vital escape illumination.
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Fire Alarm Testing
Rigorous BS 5839 compliant testing and zone inspections to guarantee your detection systems operate flawlessly.
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Extinguisher Servicing
Professional fire extinguisher servicing, maintenance and certification to ensure commercial safety compliance.
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Fixed Appliance Testing
Securing the safe operation of hard wired equipment, industrial ovens and commercial kitchen installations.
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Electrical Installations
Full commercial fit outs and secure electrical system design from initial consultation to final BS7671 sign off.
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LED Lighting Upgrades
Dramatically reduce energy costs and your carbon footprint with our bespoke commercial LED solutions.
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Electrical Thermal Imaging
Identify abnormal heat in live electrical equipment before hidden faults become downtime, damage or fire risk.
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Data Cabling & Networks
Design, installation and certification for fibre, Cat6 and structured networks that keep commercial sites connected.
Read MoreNot Sure Which Service You Need?
Tell us about your premises and we will help you identify the right inspection, installation or maintenance service.
Contact Our TeamSolutions for Your Sector
Explore electrical compliance and maintenance programmes shaped around the access, safety and operating needs of your organisation.
Electrical Compliance for Schools and Colleges
Plan testing, reporting and remedial work around term time, safeguarding and site access.
Electrical Compliance for Hospitality
Coordinate kitchen checks, compliance testing and maintenance around quieter operating periods.
Industrial Electrical Services
Reduce electrical risk and plan testing, installations and maintenance around production needs.
Electrical Support Built Around Your Organisation.
Explore practical electrical programmes for facilities teams, Belfast premises and retailers managing one site or an entire Northern Ireland estate.

Electrical Compliance For Facilities Managers
Coordinate testing, reporting, maintenance and remedial work across individual premises or a wider estate.
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Commercial Electrical Contractor Belfast
Plan commercial installations, testing and ongoing electrical support around your Belfast premises.
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Electrical Services For Retail Businesses
Keep stores safe and trading with coordinated compliance, maintenance and project support across every location.
Explore SolutionThe Path to Total Safety.
Assessment
We evaluate your current compliance status and identify statutory testing requirements.
Execution
Qualified engineers perform testing using calibrated diagnostic equipment while planning to reduce disruption.
Certification
Immediate digital documentation and asset logging for your legal safety files.
Maintenance
Scheduled preventative testing to ensure ongoing compliance without safety lapses.
The Partner for
Statutory Safety.
Our reputation is built on technical precision. We do not just test. We provide a comprehensive data set that proves your commitment to workplace safety and legal duty of care.
- Directly Employed Qualified Engineers
- Live Digital Client Portal Reporting
- Fully Insured & NICEIC Accredited


Need Immediate Assistance?
Whether you are behind on your compliance schedule or need an EICR for a new tenancy, our team is ready.