It is highly recommended that you service your boiler at least once every 12 months, something that at Essex Boiler Specialists we highly recommend. Picking up on problems when they first occur can prove hugely cost effective, as it doesn’t allow the issue to grow and become a far more costly replacement future down the line. As well as the cost in terms of repair or replacement costs, there is also the efficiency of your boiler to consider. The more efficiently your boiler runs, the lower your energy costs too. It is even possible that if you have recently had a boiler replacement that an annual service is mandatory to meet the requirements of your manufacturer’s warranty.