Business Details
Emergency
services
Trusted Electrical Contractors in the North East
Established over two decades ago, Caztec Group has built a reputation as a trusted provider of comprehensive electrical services across the North East of England. Our team of fully qualified electricians specialises in delivering high-quality solutions for both commercial and domestic clients, with expertise spanning electrical installations, emergency repairs, rail sector projects, and compliance testing. As an ECA Approved Contractor and NICEIC-accredited business, we adhere to the highest industry standards, ensuring all work meets BS 7671 regulations. Our commitment to customer satisfaction is demonstrated through competitive pricing, 24/7 emergency response capabilities, and a focus on maintaining open communication throughout every project.With extensive experience serving Newcastle, Sunderland, Durham, and surrounding areas, we combine technical expertise with practical knowledge to address diverse electrical requirements. Our investment in ongoing staff training and modern equipment enables us to deliver reliable, future-proof solutions while maintaining the traditional values of punctuality, professionalism, and attention to detail that have defined our service ethos since inception.
Services
Electrical Testing
Emergency Electrician
Rail Electrical Services
Commercial Installations
Domestic Wiring
Highlights and features
- Fully NICEIC accredited electricians
- 24/7 emergency response service available
- Over 20 years of industry experience
- ECA Approved Contractor status
- Specialist rail sector electrical expertise
Associations and certifications
- ECA
- NICEIC
- Network Rail
What people say
Polite, professional
High standard
Reliable and competent
Excellent value
Mutually beneficial relationship
Services
Electrical Testing
Our electrical testing services ensure complete compliance with BS 7671 standards through comprehensive inspections and certification. We conduct Electrical Installation Condition Reports (EICR), fixed wire testing, and periodic safety inspections for commercial, industrial, and domestic properties. Our NICEIC-accredited electricians identify potential hazards and provide detailed reports to maintain electrical safety and regulatory compliance.
Emergency Electrician
Available 24 hours a day, our emergency electricians respond rapidly to critical electrical faults across the North East. We handle power failures, lighting emergencies, socket malfunctions, and safety hazards with immediate remedial action. All engineers carry essential equipment to resolve common electrical emergencies while maintaining strict safety protocols during urgent interventions.
Rail Electrical Services
As Network Rail-approved contractors, we specialise in railway infrastructure electrical installations and maintenance. Our services include DC switchgear installation, transformer rectifier work, HV/LV cable jointing, and fibre cable installation for railway systems. With RISQS approval and two decades of sector experience, we deliver compliant electrical solutions for railway stations and trackside infrastructure.
Commercial Electrical Services
We provide complete electrical solutions for commercial premises including 3-phase installations, emergency lighting systems, and Cat 5/5e cabling. Our services cover electrical maintenance plans, fire alarm installations, and security system integration for offices, factories, and retail spaces. All work comes with appropriate certification and guarantees.
Domestic Electrical Services
Our domestic services include full electrical installations, fault finding, and lighting upgrades for residential properties. We offer PAT testing, re-wiring, and emergency repairs with NICEIC-certified electricians. All domestic work meets current regulations and comes with appropriate electrical installation certificates for homeowner safety and compliance.
Questions
Are your electricians fully qualified and accredited?
Yes, all our electricians are NICEIC accredited and listed on the ELECSA register, meeting BS 7671 2008(2016) standards.
Do you offer 24/7 emergency electrical services?
Yes, we provide 24-hour emergency call-outs across the North East for urgent electrical faults and repairs.
What areas do you cover for electrical services?
We serve Newcastle, Sunderland, Durham, Washington, Northumberland, and Teesside from our Washington base.
Can you handle both domestic and commercial projects?
Yes, we specialise in both domestic electrical work and commercial installations across the North East region.
What electrical accreditations do you hold?
We are ECA Approved Contractors and NICEIC accredited, with Network Rail approval for railway sector work.
How quickly can you respond to emergencies?
Our 24/7 emergency service aims for same-day call-outs and rapid resolution of electrical faults.
