The annual boiler service will extend the life of your boiler and central heating system. Also when the engineer doing the boiler service can check the efficiency of the boiler and could protect the boiler and the system from any risks.

If you don`t do the annual boiler service could be a serious health risk for the property and the people of the property. One of the risks is carbon monoxide .


How we do the boiler service.

Our engineer will do the boiler service by the manufacturer instructions. Also we will do the flue analyzing check to check the efficiency of your boiler. Tightness check and carbon monoxide check.


What about my central heating?

Yes we will check your central heating as well. Our engineer will clean your magna filter if you have on your central heating system. Also we will check all the radiators for correct heating and if they need to be bleed we will do that as well.



We will leave your boiler and central heating ready for the winter time. -> https://gasray.co.uk/boiler-service-london/