Gas ducted heating unit is not heating through out the house, need to inspect

Anthony requested 3 quotes from Heating Professionals in Jacana

Needing a plumber to fix a ducted gas heating unit, cant get the heater to heat through out the house

DHC AIR

Hankin Plumbing & Gas

Service/clean of vulcan gas wall heater.
purchased house `1-2 years ago. just want heater cleaned and checked. no...

Ducted Heater not working. Approx 12 years old Vulcan.
Makes noise when switched on but no Gas flowing through, Iginition not...

Brivis central heating turning off
Brivis central heater lights up, but turns itself off (as if gas stops...

To have a checkup thoroughly for my mum's house (she is a pensioner of 70)
my mum house is old (almost 50 years old) and run down; she wants to have the...