Engineering Excellence Since 1991
Reliable Electrical, Mechanical & Industrial Engineering Solutions
Delivering world-class engineering services, industrial maintenance, equipment installation, and renewable energy solutions for businesses across Nigeria and West Africa.
Industrial Engineering
Keeping Industries Running Efficiently
Comprehensive Plant Maintenance & Engineering Services
Renewable Energy
Powering Africa's Sustainable Future
Solar • Battery Storage • Hybrid Energy Solutions
Technical Services
Professional Installation & Technical Support From Design to Commissioning
Service Partnership
Your Trusted Engineering Partner
Supporting Industries Across Multiple Sectors
About Us
Engineering Solutions That Power Industries
At Jonac Engineering Plants (Nig.) Ltd, we provide innovative, reliable, and cost-effective engineering solutions that help businesses improve operational efficiency, reduce equipment downtime, and maximize the lifespan of critical assets.
our services
delivering world-class services across Nigeria and West Africa.
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4.9/5 on Google Sites
Why Choose Us
Over 30 Years of Engineering Excellence
Whether you need industrial maintenance, electrical installations, mechanical repairs, renewable energy solutions, or engineering consultancy, Jonac Engineering Plants (Nig.) Ltd is ready to help.
What Our Partners Say
Trusted by Businesses Worldwide
Real feedback from clients who trust our solutions to drive growth, efficiency, and innovation.
JONAC transformed our business operations with their smart solutions. Their team is highly professional, and the results exceeded our expectations.
Their expertise in engineering has helped us groom young skilled professionals via their training and consulting services for vocational skills development.
From strategy to execution, JONAC Engineering always delivers outstanding services that help us scale faster and stay ahead of the competition.