I've been calling canon and sony service centre to ask about how much does it cost for cleaning only and not including repair (repair cost would be subjected to item of repair). But both of them unable to provide the price. Ask me to bring to service centre for them to look at first then only they quote. even for cleaning services only. The issue is it's customer equipment not mine.

I would appreciate if anyone could give me an estimate for the following service:

Servicing Of Canon DSLR (Model: 700D & 650D), Sony NEX VG10s and Sony NEX FS100PKs.
- Cleaning the Image Sensor
- Cleaning the Mirror
- Cleaning the Kit Lens, 50mm Lens & 70 200 mm Lens
- Cleaning the Focus Screen
- Cleaning the External ViewFinder
- Cleaning the Camera Body
- Verify Firmware Version and Update if Available

and how much normally repair of parts would cost?

Thanks~