Corustar Technological Services delivers high-quality electrical solutions to businesses across Nigeria. Our certified engineers and electricians provide 24/7 support for installations, upgrades, and emergency interventions. We ensure minimal disruption with a focus on safety, compliance, and professional excellence.
- Fast nationwide response for scheduled and emergency services
- Certified electricians ensuring safety and compliance
- Complete solutions: design, installation, maintenance, audits
- Reliable services for residential, commercial, and industrial clients
- Integration of solar and energy-efficient technologies
Commercial
Industrial
Residential
Need Expert Help
with Electrical Installation
and Maintenance?
We proudly offer high quality electrical services to our valued clients.
Contact us today to schedule site inspection.
24/7 Emergency Electrical Repairs
Immediate response to urgent faults and breakdowns to restore power and safety without delay.
Electrical Panel Design & Installation
Efficient HV and LV panel board installations for organized, safe, and stable power distribution.
Electrical Safety Inspections & Audits
Ensure compliance and system efficiency with expert inspections and electrical audits for all types of properties.
Industrial Electrical Services
Custom solutions for factories and plants including equipment wiring, automation, and electrical maintenance.
Transformer Installation Services
High-quality transformer solutions tailored to your voltage and capacity requirements.
Generator Installation & Maintenance
Installation and servicing of generators for backup power across homes, businesses, and large facilities.
Portable Appliance Testing (PAT Services)
Certified PAT testing for all appliances to maintain safety standards in homes and commercial spaces.
Solar Power System Installation
Professional solar panel and inverter setups to deliver cost-effective, clean, and sustainable energy.
Earthing and Grounding Systems
Protect your building and devices from electrical faults with industry-standard earthing and grounding installations.
Corustar Technological Services exceeded my expectations. Their team arrived on time, handled my home wiring perfectly, and even cleaned up after the job. I highly recommend them for anyone looking for trustworthy electricians in Nigeria. - Chinonso A., Lagos
From consultation to installation, Corustar showed professionalism and technical expertise. They installed our solar and backup power system with precision. Now our business runs smoothly even during outages! - Mrs. Adetutu O., Abuja
We had a major electrical fault late at night, and Corustar responded within the hour. They diagnosed and resolved the issue quickly. I’m impressed with their 24/7 support and customer-first approach. - Ibrahim K., Kaduna
Corustar handled all the electrical installations for our new office complex. Their attention to detail, safety protocols, and project delivery was top-notch. We’ll definitely work with them again. - Engr. Femi T., Port Harcourt
What sets Corustar apart is their dedication to customer satisfaction. The team explained every step of the installation and gave valuable maintenance tips. A solid 5-star service! - Grace E., Ikeja
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With years of hands-on experience, our team of licensed engineers and technicians understands Nigeria’s electrical landscape. We deliver safe, effective, and regulation-compliant solutions for all types of projects.
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From residential installations to commercial maintenance and industrial systems, we provide comprehensive electrical services tailored to your unique requirements.
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We respect your time and business operations. That’s why we prioritize timely delivery without cutting corners—ensuring your project stays on schedule and within budget.
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Your satisfaction is at the core of everything we do. We maintain open communication, offer expert guidance, and work collaboratively to exceed your expectations at every stage.
Your Best Option
in Electrical
Contractors 24/7
Powering Nigeria with cutting-edge, reliable, and customer-focused electrical solutions.
✅ Trusted by clients for consistent quality service.
✅ Available 24/7 for emergency electrical needs.
✅ Committed to safety, sustainability, and excellence.
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