A boiler service is a routine maintenance check carried out by a qualified and trained professional (a Gas Safe registered engineer) to ensure that your boiler is running safely and efficiently. The service includes a thorough examination of the boiler and its components, including the burners, flue, and controls. The engineer will also check the boiler's safety devices and controls, such as the thermostat, pressure gauge, and safety valves.
If any issues or problems are found, the engineer will provide recommendations for repairs or replacement parts. Regular boiler service is essential for maintaining the safety and efficiency of your boiler, and can help to prevent costly repairs in the future.