How much does it cost to fix boiler error code AL 95?

Typical repair cost for the boiler AL 95 fault is £120-300 including labour.

AL 95 High

Boiler Fault Code AL 95

Also written as AL95 — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 7 July 2026

Fault code AL 95 appears across 1 boiler brand and 7 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler is struggling to maintain a steady flame, causing it to shut down to prevent damage or unsafe operation. (As reported on Sime Brava One HE)

Pick your boiler brand for the AL 95 fix

Sime AL 95 7 models

Source

Information for the AL 95 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 7 July 2026