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Caztec Group Caztec Group
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Business Details
25 Years
experience
Emergency
services
Trusted Electricians in the North East
Caztec Group is a leading electrical contracting firm with over two decades of experience serving the North East of England. Established in 2001, we specialise in delivering comprehensive electrical solutions for commercial, domestic, and rail sector clients. Our team of NICEIC-accredited electricians provides services including electrical testing, emergency repairs, power installations, and compliance certifications. With a strong commitment to safety, quality, and customer satisfaction, we operate 24/7 to address urgent electrical needs across Newcastle, Durham, Sunderland, and surrounding areas. Our expertise extends to advanced technologies such as EV charging points, solar installations, and energy-efficient lighting systems.

We pride ourselves on transparent pricing, timely service delivery, and maintaining BS 7671 compliance standards. As a RISQS-approved contractor for rail sector projects, we combine technical excellence with practical reliability. Our long-standing reputation is built on consistent performance, evidenced by repeat business from industrial, public sector, and residential clients. Through continuous investment in staff training and equipment, we ensure our solutions remain at the forefront of industry innovation while maintaining competitive pricing structures.
Services
Electrical Testing Emergency Electrician Rail Electrical Services Commercial Electrical Installations Domestic Electrical Repairs
Served areas
  • Newcastle, Sunderland, Durham and the North East
Details
  • Year established: 2001
Highlights and features
  • We have over 20 years of experience in electrical contracting across multiple sectors
  • Our team consists of NICEIC-accredited electricians with BS 7671 compliance expertise
  • We operate 24/7 with rapid response times for emergency electrical faults
  • Our work includes Network Rail-approved rail sector electrical installations
  • We guarantee transparent pricing with no hidden fees for all electrical services
Associations and certifications
  • http://www.eca.co.uk/
What people say
Polite, professional High standard work Reliable service Competitive pricing 24/7 availability
Website
Services
Electrical Testing
Our comprehensive electrical testing services ensure compliance with BS 7671 standards. We conduct fixed wire testing, EICR reports, PAT testing, and safety inspections for commercial and domestic properties. Our NICEIC-accredited electricians identify potential hazards and provide detailed reports with actionable recommendations to maintain electrical safety and regulatory compliance.
Emergency Electrician
Available 24/7 for urgent electrical faults, our rapid response team handles power failures, lighting issues, and electrical emergencies. With same-day call-outs across the North East, we prioritise safety while restoring functionality to critical electrical systems in both domestic and commercial settings.
Rail Electrical Services
As Network Rail-approved contractors, we specialise in railway infrastructure electrical installations. Our services include DC switchgear, transformer rectifier systems, HV/LV cabling, and fibre optic installations. We deliver compliant electrical solutions for rail networks, stations, and associated infrastructure projects across the UK.
Commercial Electrical Services
We provide end-to-end electrical solutions for businesses including 3-phase installations, emergency lighting, fire alarm systems, and data cabling. Our services cover full electrical maintenance plans, compliance testing, and energy-efficient upgrades tailored to industrial, retail, and office environments.
Domestic Electrical Services
Our domestic services include wiring installations, fault finding, lighting upgrades, and full electrical safety checks. We offer EICR certificates, emergency repairs, and energy-saving solutions for homeowners and landlords across the North East region.
Questions
What areas do you cover for electrical services?
We provide electrical services across the North East including Newcastle, Durham, Sunderland, Washington, Northumberland, and Teesside.
Are your electricians qualified and accredited?
All our electricians are NICEIC-accredited and listed on the ELECSA register, meeting BS 7671 compliance standards.
Do you offer emergency electrical repairs?
Yes, we provide 24/7 emergency call-outs with rapid response times for urgent electrical faults and safety issues.
What rail sector electrical services do you provide?
We offer DC switchgear installations, transformer rectifier systems, HV/LV cabling, and fibre optic installations for railway infrastructure projects.
How often should electrical testing be conducted?
Domestic properties require testing every 10 years, commercial premises every 5 years, and industrial installations every 3 years for compliance.
What payment methods do you accept?
We accept major credit/debit cards, bank transfers, and business account payments for our electrical services.