Plumber career guide
Plumbers install, repair and maintain water, drainage and heating systems in domestic, commercial and industrial buildings.
Career guide reviewed by Certyz · October 2026
Entry routes vary by employer and role. Compare the options below before deciding what to research next.
What does a Plumber do?
Plumbers install, repair and maintain water, drainage and heating systems in domestic, commercial and industrial buildings.
- Construction sites
- Homes
- Commercial buildings
- Indoor and outdoor work
- Construction companies
- Plumbing contractors
- Housing associations
- Facilities management companies
- Local authorities
How to become a Plumber
Most plumbers enter through an apprenticeship or vocational programme with supervised practical training.
Level 2 or Level 3 Plumbing and Domestic Heating qualification
Gas Safe registration is required to carry out regulated gas work.
- Apprenticeship
- College
Skills and progression for Plumber
- Problem solving
- Manual dexterity
- Customer service
- Technical ability
- Health and safety
- Advanced Plumber
- Heating Engineer
- Site Supervisor
- Contracts Manager
- Business Owner
Check current entry requirements before deciding
This Certyz guide is a starting point. Qualifications, registration rules and apprenticeship availability can change. Confirm the latest requirements with employers, course providers, relevant professional bodies and official careers guidance.
What could the outlook mean for you?
Career opportunities can look different depending on where you live, your preferred route and the subjects and activities you enjoy. Your report brings those factors together rather than giving you a generic answer.
- Regional vacancy and salary intelligence
- Your personal career-match reasoning
- Opportunity strength and market direction
- Alternative careers worth considering