Boiler service cost
Maintaining a boiler in safe and efficient working order is essential for landlords and homeowners in London. Understanding the boiler service cost, legal obligations, service processes, certification requirements, council regulations, and pricing can help landlords manage their properties effectively while ensuring tenant safety. This blog provides a detailed overview of boiler servicing costs in London, helping landlords make informed decisions.
Legal Requirements for Boiler Servicing
Landlords in London must comply with the Gas Safety (Installation and Use) Regulations 1998, which require an annual gas safety check performed by a Gas Safe registered engineer. This check includes boilers, gas appliances, pipework, and flues to ensure they are safe and functioning properly. After the inspection, landlords receive a Gas Safety Certificate (CP12), which must be provided to tenants within 28 days and retained for at least two years.
While there is no specific legal requirement for an annual boiler service, it is strongly recommended to maintain efficiency, prevent breakdowns, and reduce the risk of carbon monoxide leaks. Regular servicing by qualified engineers also helps maintain manufacturer warranties and insurance coverage.
The Boiler Service Process
A boiler service involves a comprehensive inspection and maintenance routine, including:
- Visual and internal inspection of boiler components, controls, and safety devices
- Cleaning internal parts to remove soot and debris
- Checking gas pressure and combustion efficiency
- Inspecting flues and ventilation for safe gas expulsion
- Testing for leaks and ensuring safety mechanisms operate correctly
After servicing, the engineer provides a detailed report outlining the boiler’s condition and any recommended repairs. Prompt attention to repairs is essential to maintain safety and efficiency.
Council Requirements in London
London borough councils enforce gas safety regulations through property licensing schemes, especially for Houses in Multiple Occupation (HMOs). Landlords must provide valid gas safety certificates and may be required to show evidence of regular boiler servicing to obtain or renew licenses. Councils also recommend installing carbon monoxide alarms in rooms with gas appliances and maintaining detailed servicing records.
Failure to comply with these regulations can result in fines, prosecution, or license revocation.
Boiler Service Cost in London
The boiler service cost in London varies depending on boiler type, property size, and service provider. Typical price ranges include:
- Gas combi boilers: £90 to £130 per service
- System or heat-only boilers: £100 to £150 per service
- Electric boilers: £70 to £120 per service
- Oil boilers: £90 to £160 per service
Additional repairs or parts replacement will increase the total cost. Many providers offer combined boiler repair and service packages, which can be cost-effective for landlords managing multiple properties.
Booking Your Boiler Service
For landlords seeking professional boiler servicing at competitive prices, Landlords Checks Limited offers expert boiler repair and service solutions. Their Gas Safe registered engineers provide thorough servicing, repairs, and certification to help landlords meet legal obligations and maintain tenant safety.
You can conveniently book your boiler service cost service online. Their team offers flexible scheduling and tailored packages to suit your property’s needs.

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