Domestic boilers are essential appliances in any home, providing essential heating and hot water throughout the winter months. No one wants their boiler to break down when temperatures plummet - regular servicing of domestic boilers is vital to prevent this from happening! However, how often should one be serviced, and can one tell if its needs servicing are? In this blog post, we'll answer these questions to demonstrate why regular servicing of your domestic boiler is vitally important.