ServiceSos intervient dans l'urgence pour un confort garanti !ServiceSos grijpt in noodgeval voor een gegarandeerd comfort!



Urgent interventions are possible the same day.

Troubleshooting and installation

0489 70 98 98

Administrative department

Boiler troubleshooting 

Our heating engineers are available 24 hours a day, 7 days a week for the repair of gas  boilers and 

oil. In case of an urgent breakdown, we intervene the same day. If your boiler has intermittent problems and or does not function at all, our heating engineers detect the origin of the breakdown and repair your boiler. We are aware of the importance boiler and the comfort that it provides, we are always available for this reason. Please do not hesitate to contact us if you have any questions. 

Boiler installation 

Need to replace your boiler or install one? Our heating engineers advise you to choose the  best boiler in accordance to your needs. By finding a balance between: budget – power  requirement – current heating system. New 

economic solutions exist. Moreover, with the intervention of our certified heating engineers, benefit from safe installation and flawless workmanship. Are you interested in our services?  Then please contact us. 

Heating maintenance 

Periodic maintenance is a legal requirement for all boilers. A boiler 

properly maintained is less likely to fall. This is not the only advantage because the consumption of an unmaintained boiler is higher. For your maintenance of gas and oil boilers, ServiceSOS heating engineers are at your disposal. 

The boiler 

How to choose between a wall-mounted boiler, a floor-standing boiler or an condensing  boiler? 

It is not easy to choose from the wide range of products. To know the basic principles of  different boilers will surely make it easier for you to perhaps make the best choice. Floor boilers are very resistant and heavy. You can easily put them 

in a kitchen, bathroom or laundry room. The wall-mounted boilers are less heavier in weight  and do not take up floor space and can be placed in a cupboard or a dent.  A condensing boiler is a gas-fired boiler, the fumes 

are cooled through an exchanger by the return of the heating water.

You need to change your boiler but you don’t know which  brand to choose? 

We will help you make the right choice among all brands of boilers. 

● Valuable gas boilers: have very good heating and water performance and hot sanitary  facilities. They also bring a sound well being. They are available in wall or floor position or in  connected versions. 

● The Viessmann gas boilers: provide heating solutions adapted to your needs for heating and hot sanitary water. 

● Gas-fired boilers: with these boilers, you will benefit from favourable comfort by means of a  continuous supply of hot sanitary water. 

What power for your boiler? 

If your boiler is not powerful enough, you will have hot water taps with low flow and barely  warm radiators at the end of the circuit. If it’s too powerful it won’t do anything at all. 

How to calculate your boiler’s power? 

In order to have full power of your boiler and measure your installation properly, it is  recommended to rely on the power of your radiators. In this regard, you should add the power from each of your radiators. Increase the sum to calculate the loss of heat if you live  in a large house.