Gary from Ovenu cleaned my oven today. I live on the Gold Coast in Qld. I have a 60cm oven which was disgusting and in just on 2 hours it came up WOW!!
The oven was taken off and split and cleaned in between the glass, the racks, fan and insides were taken out and clean. It's gleaming.. Great value and best of all I didn't have to do it!!

Approximate cost: $145