Needs heater to be looked at - not working at all

Gael requested 2 quotes from Heating Professionals in Chelsea

Ducted needs serviceing

Gas heater service
We have a canterbury cannon gas heater which I think needs a service. The...

Brivis central heating requires servicing or maintenance (approx 6y old)
service or maintenance of central heating system brivis, Chronotherm 4 plus,...

Vulcan gas wall heater service
located in bon beach - heater is making an unusual noise.would like to have...

Ducted heating system not working properly
Just one duct has stopped working and need to be repaired