Boiler repair

Boiler Repair Across London

Boiler broken down? Our Gas Safe engineers diagnose and fix faults fast — often the same day.

Fast boiler repairs across London

A faulty boiler is stressful, especially in winter. Charles Heating offers prompt boiler repair across London, diagnosing and resolving faults quickly so you're back up and running as soon as possible. We work on all makes and models.

  • Fast response times across London
  • All makes and models repaired
  • Gas Safe registered engineers
  • Transparent pricing before work starts
  • Parts sourced and fitted same day where possible
  • Honest advice — repair or replace?

Common faults we fix

No hot water or heating

Could be a faulty diverter valve, thermostat, or pump — we'll diagnose and fix it fast.

Boiler keeps cutting out

Low pressure, a blocked condensate pipe, or a faulty sensor are common causes we resolve daily.

Strange noises

Banging, kettling or gurgling often points to limescale build-up or a failing pump.

Leaking or dripping

Leaks can stem from pressure valves, seals or the heat exchanger — we'll find the source and fix it.

Ready to book or get a free quote?

Call us or message on WhatsApp — we're available Monday to Sunday, 9am–5pm.