Boiler service

Fix your boiler

It is highly recommended that your boiler is serviced once each year. Regular maintenance ensures that the boiler is clean, efficient and, most importantly, safe. Our London team of Gas Safe registered boiler engineers are highly trained to provide boiler repairs, boiler servicing, and boiler installations.

Every boiler service provided by NXG Home services is performed to the highest standard with superior customer care, prompt and friendly service, and no hidden costs – we even offer free quotes and advice on initial inspection. Whether you have an old or modern boiler, all boiler units can benefit from regular maintenance.

The benefits of servicing your boilers in London far outweigh the costs:

  • Save money on fuel bills: With regular maintenance, boiler engineers can ensure that your boiler is operating at optimal efficiency and not wasting energy. This helps to cut not only your fuel bill but your carbon emissions as well.


  • Save money on boiler repairs: By ensuring that your boiler continues to operate correctly and efficiently with minor faults detected on a regular basis, you can save yourself from larger repair bills caused by problems that were left undetected or unrepaired.


  • Save your life: Faulty boilers are extremely dangerous to people with several deaths caused each year by leaks alone. Boiler Servicing London can detect and prevent any Carbon Monoxide leaks.


  • Save on legal bills: Tenants are legally required by landlords to obtain boiler servicing in London for rental properties annually including the provision of a Gas Safety Certificate for gas boilers. In addition, for boiler insurance or warranties to remain valid, regular boiler service is usually required.

Why do I need boiler servicing?

As boilers age, they become less efficient gradually experiencing technical problems. The performance of a boiler is measured by its annual fuel utilization efficiency. A boiler service ensures that your boiler is performing optimally and efficiently. By obtaining regular boiler servicing each year, you can maximise the lifespan of your boiler while also minimising the likelihood of unexpected repairs and breakdowns.

Our boiler servicing package includes:

  • Boiler diagnostic and safety check for working faults
  • Completion of work by Gas Safe registered boiler engineers
  • Fixed price on boiler services with no hidden costs
  • A comprehensive inspection and testing
  • Combustion & performance testing
  • Burner pressure & gas rating
  • Check all seals
  • Check all components
  • Cleaning of components as necessary
  • Cleaning of condensate trap (if applicable)
  • Re-pressure & check of expansion vessel (if applicable)
  • Check all system components (tanks, cylinders, pumps, valves, etc)
  • Bleed air vents on the system
  • Bleed radiators
  • Cleaning the magnetic filter (if applicable)

Boiler Services London highly recommends having your boiler serviced every year to ensure that it remains in good working order. Not servicing your boiler in London on a regular basis can lead to unnecessary breakdowns, wasted energy, and wasted costs. With no call-out fees, competitive rates, and highly qualified engineers, NXG Home services is London’s first choice for boiler servicing. Call us today to save money on your energy bill and unnecessary repair bills! We are a one-stop shop for all of your boiler service needs whether it’s a Vaillant boiler service, Worcester boiler service or any other esteemed boiler brand.