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Plumbing Basics

Fix leaks, install fixtures and earn steady money as a Nigerian plumber

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About this course

Learn practical plumbing from the ground up — the pipes, fittings and tools you'll actually use, how to fix leaks, taps, toilets and blockages, install sinks and showers, and set up tanks and pumps for steady water. You'll also learn to read a basic layout, work safely, and run a plumbing service business that quotes properly in naira and keeps clients calling you back.

In Nigeria, the person who controls water in a building never lacks work. Boreholes, tanks, pumps and pipes all eventually leak, block or burst — and that is a steady income waiting for someone who knows how to fix them. That someone can be you.

What you'll learn

Course syllabus — 7 lessons

  1. Why Nigeria always needs plumbers — and how you earn from it11 min
  2. Know your materials: pipes, fittings and the tools that earn you money14 min
  3. Fixing the bread-and-butter: leaks, dripping taps and running toilets13 min
  4. Clearing blockages and understanding drainage and soakaways12 min
  5. Installing fixtures: taps, basins, sinks, showers and toilets14 min
  6. Water systems and reading a layout: tanks, pumps and pressure14 min
  7. Safety, quoting and running your plumbing business in Nigeria13 min

Your project

Complete Plumbing Job Plan for a Real or Sample Property

A single shared link or document containing the diagnosis (or fixture-install plan), an itemised materials-and-tools list with naira costs, and a professional client quote for one job.

Certificates on Skillnaija are earned, not issued for attendance: you submit this project, it is graded against a rubric, and passing issues a certificate anyone can verify.

Frequently asked questions

Is Plumbing Basics free?

Yes. Plumbing Basics is completely free on Skillnaija. You need a free account to open the lessons, and there is no charge for the course, the project, or the certificate.

How long does Plumbing Basics take to complete?

5 weeks · ~4 hrs/week. There are 7 lessons, about 2 hours of material in total. You learn at your own pace and your progress is saved.

Do I need any experience to start Plumbing Basics?

Beginner-friendly. You can start from scratch — no prior experience is assumed.

What will I learn in Plumbing Basics?

You will build practical skills in Identifying pipes, fittings and the right tools, Fixing leaks, taps and running toilets, Clearing blockages safely, Installing sinks, showers and basins, Setting up tanks, pumps and water systems, Reading a basic plumbing layout, Quoting jobs and running the business. Every lesson is written for a Nigerian context, with examples drawn from how the work is actually done and paid for here.

Do I get a certificate for Plumbing Basics?

Yes, but it has to be earned. You complete the course project — Complete Plumbing Job Plan for a Real or Sample Property and submit it for grading. Passing the project issues a verifiable certificate; finishing the lessons alone does not.

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