Cold spots, banging pipes or a heating system that's just not efficient anymore? Sam diagnoses and fixes central heating problems across South East London.

Only if sludge is causing cold spots or boiler faults. Sam will check honestly — no pushing a £600 powerflush when a bleed and inhibitor top-up would do.
Yes — Nest, Hive, Tado, Honeywell and Drayton. Supplied and fitted.
Same-day response across: