Key Reasons for Regular Servicing
- Household Safety: A faulty boiler can leak carbon monoxide, a deadly gas that is odourless and colourless. Engineers check for gas leaks and ensure proper combustion and ventilation to protect your family.
- Validating Warranties: Most manufacturers require an annual service by a Gas Safe registered engineer to keep your warranty valid. If you skip a service, you could be responsible for the full cost of any major repairs.
- Lower Energy Bills: Over time, soot and debris can build up inside the system, making it work harder. A service cleans these components, improving efficiency and potentially saving you up to 30% on fuel costs.
- Preventing Breakdowns: Engineers can spot minor issues—like worn seals or small leaks—before they turn into expensive emergency repairs or a complete system failure in the middle of winter.
- Extending Boiler Life: A well-maintained boiler typically lasts 10–15 years, significantly longer than one that is neglected.
- Legal Requirement for Landlords: If you rent out a property, it is a legal obligation to have an annual gas safety check (CP12) performed by a qualified professional.

