
Expert PAT Testing
Belfast.
Ensure Safety. Prove Compliance. We provide comprehensive electrical inspection and PAT testing for Schools, Landlords and Commercial Businesses across Northern Ireland.


Statutory Compliance
Expertly Handled.
Fulfilling your legal obligations under the Electricity at Work Regulations (Northern Ireland) 1991 is critical for workplace safety. Faulty appliances are a leading cause of workplace hazards.
Conducting over 1,000,000 yearly PAT tests, we provide a highly reliable, data-driven service tailored to the unique demands of Northern Ireland's largest facilities.
Fully Vetted Engineers
Every engineer is Access NI cleared, ensuring total security for schools and sensitive environments.
City & Guilds Qualified
Our team is rigorously trained to deliver the highest standards of UK electrical testing precision.
Approved Contractor
NICEIC approved and fully insured, delivering certificates that satisfy any safety executive audit.


Complete Testing Procedures
Meeting your legal obligations seamlessly with our rigorous 6-step testing and reporting framework.
1. Visual Inspection
We meticulously check for external damage to casings, plugs and leads, identifying physical wear before technical testing begins.
2. Electrical Testing
Using calibrated equipment, we perform Earth Continuity and Insulation Resistance checks to ensure internal safety standards.
3. Pass/Fail Labelling
Every item is uniquely ID-tagged and labelled with Pass/Fail status, including test dates for fast visual auditing.
4. Digital Reporting
You receive a full Digital Asset Register and Compliance Certificate—essential for insurance and health & safety audits.
5. Sector Expertise
Trusted by Schools, Corporate Offices and Industry. We understand the specific scheduling needs of high-traffic sectors.
6. Scheduled Retests
We provide proactive reminders and scheduled visits to ensure your legal compliance never expires.
Protecting People &
Property Across NI
Faulty electrical appliances are a leading cause of fires and shocks in the workplace. Regular testing is not just good practice - it is essential for absolute compliance with health and safety laws.
At CTS Electrical Services, we provide a seamless end-to-end service. Our qualified engineers test everything from office kettles to heavy-duty power tools, ensuring you remain completely compliant without disrupting your operations.
Landlords & Property: Ensure electrical safety for new and existing tenancies.
Commercial Businesses: Protect employees and consistently meet strict insurance criteria.
Education Sector: Safeguard students and faculty in schools, colleges and universities.

Compliance FAQs
Get Your Free PAT Testing Quote
Protect your premises and ensure full commercial compliance today.