Living in the United Kingdom I know just how unreliable the British weather can be, so unreliable is the weather that when the weather forecast says it will be sunny then it is a good bet that you should get ready for heavy rain or a freezing cold spell.
So considering the unreliability of the British weather it is a good idea to make sure you have your central heating system in good working order as you do not want to have to suffer freezing cold weather with no heating in your place of residence. Or get yourself a bran new heating installation.
Northern Gas Heating is a company that can help you with either of these.
They will offer you a five year warranty on all new installations and boiler services which will offer you peace of mind in case the system ever break down or does not work.
Their company has branches in most major cities and towns in the United Kingdom including London, Leeds, Sheffield, Manchester, Liverpool, Bristol and many more so almost all of the country is covered.
So do not wait until it is too late, go and pay a visit to their web site and get your combi boilers checked out or even trade up to a new and better one.