Repair/replace Simpson 2001 electric stove hotplate

Trish requested 3 quotes from Electricians in Como

The largest hotplate on the Simpson 2001 Townhouse selection combined stove/oven does not heat up.

Caravan eletrical repairs in Rivervale, WA 6103
Needing repair to electricals in Caravan-240 volts 6 meter caravan

Andi oven does not heat on oven mode (with fan).
Oven mode does not heat with fan (without fan oven works fine).

Farfisa intercom does not have audio to out door monitor & door un lock not
Farfisa audio cctv has no audio to out side system & no auto door unlock...

Change one power point and two switches
Need to replace one power point in the laundry and two switches in the kitchen.