Install a doggie door into a glass sliding door

Alison requested 2 quotes from Handymen in Castle Hill

I need a doggie door installed into a glass sliding door.

Doggie door
Dog/cat door installed into back door. Door is made of wood and quite thick

Dog door - supply and fit.
Dog door installed - door is wooden with glass panels

Install a doggy door
install a doggy door in garage

Dog door - supply and fit.
I need a medium sized dog door supplied and fitted to a screen door in the...