As experienced heating engineers we carry out all boiler & heating investigation, repair and servicing works; additionally we are plumbers so can also look at your general plumbing works including hot, cold and waste water problems; both gas and electric heating and hot water; as well as gas appliance servicing and safety certificates. Systems either with boilers larger than 40kW or twin boilers cannot be installed in the same way as smaller heating systems, otherwise you are likely to experience problems associated with the boiler and/or system overheating. We fault find, service and repair all larger systems up to U25 gas meters, and up to 2 inch pipework; so large residential and light commercial, such as offices and smaller schools and churches.