Most repairers in Nigeria replace the whole board because they cannot find the fault. That is expensive for the customer and it caps what the repairer can earn.

Component level repair is a different trade. It takes instruments, patience, and knowing how the circuit is supposed to behave.

What you will learn

Electronic components and what each one does in a circuit
Reading circuit diagrams and tracing signal paths
Soldering and desoldering, including surface mount
Using a multimeter, and what the readings actually tell you
Power supply faults, the most common failure by far
Mobile phone repair, charging, display and audio faults
Home appliance control boards
Static handling and safe working on live equipment

Who this is for

Repairers who swap boards and want to fix them instead
People starting a trade with low tool cost and indoor work
Electricians wanting the electronics side

💬 Ask About This Course

Certification

ServHub Training is accredited by the Federal Ministry of Labour and Employment to conduct trade test examinations, and we examine on site. You train here and you test here.

In the Ministry trade categories this course sits under Electronics. That is the category your certificate will name.

Electronics is among the trades the Ministry examines. Ask us which category applies to the repair work you intend to focus on.

Certificates are issued at one of three grades:

Grade III, the entry level, for people starting out or newly trained
Grade II, intermediate, for people with working experience behind them
Grade I, advanced, for experienced tradesmen

Which one you sit depends on your trade and how long you have worked in it. Tell us and we will assess it honestly, including if the answer is a lower grade than you hoped.

Programmes and cost

Foundation, N90,000, 90 days, for people starting with no formal training. Around 60 per cent of our students start from zero.
Advanced, N120,000, for people already working in the trade who need certification that matches their skill.

Single payment. Materials, the certification fee, the international documentation package and lifetime alumni access are all included. No extras at any stage.

Where you train

Our centre is at 127 Igwuruta Road, Atali, Port Harcourt, Rivers State. Walk in any weekday between 9am and 4pm. No appointment. Bring somebody with you if you want, and see the workshop before you pay anybody anything.

See our centres page for what is open and what is planned.

Before you pay anyone

Whether it is us or another centre, ask these:

Are you accredited by the Federal Ministry of Labour and Employment, and can I verify that with the Ministry directly
Which grade will I be sitting, and why that one
Is the certification fee included
Can I see the workshop first
What is your company registration number

ServHub Training is operated by ServHub Technologies Limited, RC 9494742. Search it at search.cac.gov.ng.

Already hold a certificate? Read how to verify a trade test certificate.

Apply Now → 💬 Enrol on WhatsApp

Last reviewed: September 2026. If something here is out of date, tell us and we will correct it.

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