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Data last updated on 2 August 2026
What does a InstallationFitter do?
As an installation fitter you install sanitary appliances and central heating systems, connect them and get them ready for commissioning. You prepare the work on site, dismantle any old installation and fit the heating appliances, sanitary taps and appliances. You shape and lay the pipework, connect everything and can install underfloor heating. The role is also known as plumber, heating technician or central heating fitter. You clean up the site afterwards and work according to the safety rules. In Belgium you typically work in construction finishing and in installation and maintenance, at private homes and on building sites, combining technique with manual work.
Typical tasks
- Prepare the work on site and dismantle old installations
- Install heating appliances and central heating systems
- Fit sanitary taps and appliances
- Connect sanitary and heating appliances
- Shape and lay pipework and install underfloor heating
- Clean up the site
- Work safely and with respect for the environment
Required skills
How to apply via Werkvolk?
- Download the appInstall the free Werkvolk app for iOS or Android.
- See InstallationFitter matchesSwipe through vacancies that fit your profile and preferences.
- Chat with employersOn a match you talk directly to the employer, no middleman.
Frequently asked questions
Answers to the most common questions about applying via Werkvolk.
What does a Installation fitter do?
An installation fitter installs sanitary appliances and central heating systems, connects them and prepares them for commissioning. You prepare the work on site, dismantle old installations and fit heating appliances, taps and sanitary appliances. You shape and lay the pipework, install underfloor heating and clean up the site, always following the safety rules.
How much does a Installation fitter earn in Belgium?
An installation fitter in Belgium usually earns between 15 and 22 euros per hour gross. Your experience, specialisation and the sector determine where you sit in that range. Callout work and travel allowances can add to the package.
Is there demand for installation fitters in Flanders?
Yes, plumbers and heating fitters are wanted across Flanders. New builds, renovations and the switch to more efficient heating keep demand high, and installation companies regularly look for skilled fitters. Candidates who work accurately and reliably are especially sought after.
Which diplomas or certificates do you need as a installation fitter?
A technical education in plumbing, central heating or sanitary techniques is the most common route. A VCA safety certificate is often asked for work on building sites, and a driving licence B is useful for travelling between jobs. Much of the craft is learned on the job alongside an experienced fitter.
Can you start as a installation fitter without experience?
Yes, many companies train starters on the job as assistant plumbers. A technical feel and basic knowledge of installations are the main entry requirements. You take on installations more independently as your skills grow.