Plumbing Installation Jobs in Johannesburg

According to the Department of Employment and Labour, the national minimum wage is R32.45 per hour effective 1 March 2026, applying to entry-level plumbers under the National Minimum Wage Act. This equates to R5,620 per month for a standard 173-hour month. Overtime is paid at 1.5 times the rate for hours exceeding 45 per week.

Statistics South Africa reports the average gross monthly earnings for plumbers and related construction tradespersons at R28,750 as of the 2026 P015 Labour Market Dynamics Survey. Experienced plumbers with trade certificates earn up to R35,200 monthly in urban areas like Gauteng. These figures exclude bonuses averaging R4,500 annually.

The Department of Home Affairs requires a Critical Skills Work Visa for plumbers listed on the 2026 Critical Skills List, valid for up to 5 years. Applicants must submit a job offer, SAQA-verified qualifications, and proof of 3 years experience; processing takes 8-10 weeks and costs R1,520. General Work Visas are for non-critical skills but require Labour Market Testing.

The Quality Council for Trades and Occupations mandates a National Certificate: Plumbing (NQF Level 4) and a successful trade test for artisan status, requiring 3 years apprenticeship under a qualified mentor. Matric with Mathematics and Science is the minimum entry for training programmes starting January 2026. Over 12,500 plumbers were registered as artisans in 2025.