Repairs. Servicing. Replacement.

From fault code to a clear next step.

No heating, no hot water or a message on the display. Tell us the make, model and what has changed.

Boilers, with OneCall

Start with
what’s happening.

OneCall offers boiler repairs, servicing and installation. A photo of the display and the model name can help explain the issue before a visit.

If the boiler has stopped, tell us whether heating, hot water or both are affected. For servicing or replacement, share the age and type of boiler if you know them. We will discuss the work you need and confirm the next step.

  • No heating or hot water
  • Pressure problems
  • Fault codes and unusual noises
  • Servicing and replacement advice

BEFORE YOU BOOK

Good to know.

Can you help if my boiler has stopped completely?

Boiler repair is one of our services. Call with the make, model and any fault code, and tell us whether heating, hot water or both have stopped. The team will confirm availability and the next step.

Can I send photos before a visit?

Yes. You can attach photos to the quote request on this website. Include a wider view as well as the problem itself, but only take photos when it is safe.