Business Details
26 Years
experience
Emergency
services
Your Trusted Electrical Partner in Derry
Established in June 2000, John McNaught Electrical brings over two decades of expertise to the electrical industry. Our team delivers comprehensive electrical services for domestic, commercial, and industrial clients, ranging from fault diagnosis and repairs to full-scale installations. We specialise in periodic inspections for fire alarms, emergency lighting, and electrical systems, alongside in-house portable appliance testing. Our commitment to excellence is underscored by our NICEIC approval and Safe-T-Cert accreditation, ensuring adherence to the highest safety and quality standards. All work is guaranteed, with a focus on customer satisfaction and certified compliance.Our engineers are fully qualified, annually inspected by NICEIC, and equipped with advanced tools like infrared imaging for precision diagnostics. We maintain membership in Construction Line, the UKs largest pre-qualified contractor register, and operate under rigorous health and safety protocols. Our repeat business and expanding client base reflect our reliability and technical proficiency. We provide tailored electrical surveys, free advice, and efficient solutions without unnecessary regulatory delays. Headquartered in Derry, we serve diverse sectors while maintaining a steadfast dedication to quality and safety.
Services
Electrical Installation
Fire Alarms
Emergency Lighting
Portable Appliance Testing
Maintenance Services
Details
- Year established: 2000
Highlights and features
- We offer 20+ years of electrical industry expertise.
- Our NICEIC approval guarantees certified, compliant work.
- We provide in-house portable appliance testing services.
- Our engineers use infrared imaging for precision diagnostics.
- We are Safe-T-Cert accredited for health and safety excellence.
Associations and certifications
- NICEIC
- Safe-T-Cert
- Construction Line
Services
Electrical Installation
We design and implement complete electrical installations for domestic, commercial, and industrial properties. Our NICEIC-certified engineers ensure compliance with BS7671 standards, delivering safe, future-proof systems. Projects include new builds, renovations, and upgrades.
Fire Alarms
Comprehensive fire alarm design, installation, and maintenance services adhering to BS5839 standards. We provide periodic inspections and emergency lighting checks to ensure regulatory compliance and occupant safety.
Portable Appliance Testing
In-house PAT testing for electrical equipment across workplaces. Our engineers identify hidden faults using advanced diagnostics, ensuring compliance with health and safety regulations.
Maintenance Services
Emergency breakdown support and preventive maintenance using infrared imaging technology. We conduct condition reporting to 17th edition standards, identifying potential issues before failures occur.
Emergency Lighting
Periodic inspections and certification of emergency lighting systems to BS5266 standards. We ensure reliable operation during power outages, critical for commercial and industrial safety compliance.
Questions
What electrical services do you offer?
We provide installations, fire alarm systems, emergency lighting, PAT testing, and maintenance for domestic, commercial, and industrial clients.
Are you NICEIC accredited?
Yes, we are NICEIC-approved contractors with annual inspections to guarantee compliance with electrical safety standards.
Do you offer emergency electrical services?
Yes, we provide breakdown support for urgent electrical faults outside regular hours.
What areas do you cover?
Based in Derry, we serve clients across Northern Ireland and surrounding regions for electrical projects.
How do you ensure safety standards?
We hold Safe-T-Cert accreditation and use infrared imaging to detect hidden electrical faults during inspections.
