Boiler repair London — all brands
Boiler repair for all brands in London
Gas Safe registered engineers carrying out boiler repairs on all major brands across all 33 London boroughs. Fault codes diagnosed, parts sourced, repairs completed — often same day.
Brands we repair
Select your boiler brand
Vaillant
ecoTEC Plus, ecoTEC Pro, ecoFIT Pure
Common faults: F22 low pressure, F75 pressure sensor
Vaillant repair guideWorcester Bosch
Greenstar 4000, 8000, Greenstar i, Si
Common faults: EA338 ignition lockout, kettling
Worcester Bosch repair guideBaxi
Baxi 800, 600, Platinum, Duo-tec
Common faults: E168 gas valve, E133 ignition
Baxi repair guideIdeal
Logic+, Vogue Max, Evomax
Common faults: F1 ignition failure, L1 overheat
Ideal repair guideViessmann
Vitodens 050-W, 100-W, 200-W, 300-W
Common faults: F4 burner control, pressure loss
Viessmann repair guideGlow-worm
Ultimate 3, Flexicom, Energy 9
Common faults: F22 low pressure, F28 ignition
Glow-worm repair guideOther brands
We also repair Potterton, Ideal Logic, Heatline, Ariston and older models
In addition to the major brands above, our Gas Safe engineers repair Potterton, Heatline, Ariston, De Dietrich, Alpha, Ferroli and older discontinued boiler models. We carry a wide range of spare parts and can source discontinued components for older London boilers.
Contact us about your boilerBoiler broken down?
Same-day boiler repair across London
Tell us your boiler brand, the fault code showing, and your postcode. We will confirm our nearest engineer and estimated arrival time.
Get a repair quote