Advice
10 common boiler problems (and how to spot them)
A guide to the faults we get called out to most, what causes them, and when to call an engineer.
[ Migrated from the current post. Covers no heat / hot water, low pressure, leaks, frozen condensate, pilot light, kettling, radiator problems, thermostat faults, fault codes, and boiler lockouts — each with a short "what to check" and "when to call us". ]