We are very experienced when it comes to boiler repairs. Our Gas Safe registered engineers will get to the bottom of your boiler problem quickly and will repair it at a price that?s right. If you require advice on boiler repair, installation, service or replacement then please don?t hesitate to contact us. We cover the whole of London and M25 area and will also travel further distances, just contact us to find out more information. All gas appliances, including boilers should be serviced once a year. It?s essential that this service is carried out yearly as a faulty central heating boiler could kill. If you?re a landlord renting out a property, it is a legal requirement to have the premises gas safety checked once a year. This will ensure that the gas meter, pipe work and all gas appliances are operating safely. Clapham Plumber provides landlord gas safety certificates (LGS).