How much does it cost to fix boiler error code AL10?

Typical repair cost for the boiler AL10 fault is £80-250 including labour.

AL10 High

Boiler Fault Code AL10

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code AL10 appears across 1 boiler brand and 8 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler has failed to light or stay lit, which is often caused by a blocked condensate pipe or a sensor detecting a problem with the ignition process. (As reported on Vokera Mynute Vhe)

Pick your boiler brand for the AL10 fix

Vokera AL10 8 models

Source

Information for the AL10 fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026