Rinnai gas heater repair or service?

Mardi requested 3 quotes from Heating Professionals in Terrigal

Heater is about 8 years old, graduate mkii unflued. last night when we had it on there was a pervasive smell of gas.

Gas heater is 516TR has an ignition problem .Rinnai freestanding.URGENT
Gas heater is 516TR has an ignition problem .Rinnai freestanding.URGENT

Repair Vulcan gas heater
Our Vulcan Gas Heater (about 10 - 15 years old) is not working

Repair to door of 1950's warmbrite woodheater
heater in excellent condition but need replacement and re-seal of heatproof...

Bowin sle2 won't ignite.
Gas connection is in order, remote works, turns on, makes clicking sound as...