Repair or replace boiler

Anne requested 2 quotes from Heating Professionals in Croydon

I have a combined hot water system and heating (hydronic). Hot water operable but the heating does not work.

Order and replace a gas valve of hendy hydronic 120
order and replace a gas valve of hendy hydronic 120

Replace hydronic heating boiler
I have hendy hydronic 120 installed at home but recently the gas valve is not...

Fix (honeywell) gas ducted heating currently only blowing cool air
fix (honeywell) gas ducted heating currently only blowing cool air

Hydronic heater
Unable to keep the flame going in the Hydronic heater.