Repair of existing rangehood or installation of new rangehood

Sherry requested 3 quotes from Appliance Repairmen in Hawthorn

Repair my rangehood
Checking if the air is venting .Not sure it was installed correctly

Install new ranghood to existing one.
Install new rangehood to existing one.

Rangehood repair
60cm slide out rangehood SMEG brand, fan and light not working need repairing

Rangehood Installation
Need a canopy rangehood replaced. I have bought another rangehood of the same...