Emergency & pre-arranged

Boiler broken down? Don’t panic. Josh will get it running again.

No heating, no hot water or a fault code on the display: a breakdown is stressful, especially in winter. Josh diagnoses the fault properly, explains it in plain English, and fixes it with the right part, not a guess.

Boiler repairs by J Dunne Plumbing & Heating

What’s covered

  • Fault finding on all major boiler makes
  • Ignition, fan, pump, valve and PCB faults
  • Low pressure, leaks and expansion vessel problems
  • Frozen condensate pipes
  • Honest advice if a repair isn’t worth it
  • Genuine manufacturer parts
Boiler showing a code?See what it means and whether it’s safe to fix yourself.

When to call Josh

  • 01There’s a fault code on the display
  • 02No heating or hot water, or only one of them works
  • 03The boiler keeps losing pressure
  • 04You can hear banging, kettling or whistling
  • 05The pilot light goes out or the boiler won’t ignite
FAQ

Boiler repairs: your questions

Can’t see your question? Call or text Josh on 07444 806301.

Can you tell me what my fault code means?

Yes. Try the fault code helper on this site first. It explains the most common codes and tells you what’s safe to check yourself before you call.

Will you repair an old boiler?

If it’s safe and worth doing, yes. If parts are obsolete or the repair costs more than the boiler is worth, Josh will tell you straight.

What if I smell gas?

Leave the property, don’t use switches or flames, and call the National Gas Emergency line on 0800 111 999 straight away.

Free estimates & advice

Let’s get your heating sorted.

Call Josh for anything urgent, text a photo of the problem, or get a boiler price online in a minute.

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