I found the following Corrosion Free:
  • Robinson Automotive in Mississauga - $180
  • Corrosion Free Zone / Popular Car Wash in Etobicoke - $120


A huge difference in price for the same service.

I don't want to do Known or Rustcheck because of dripping, drilling holes and possible degrading in rubber.

If anyone knows a good Corrosion Free rustproofing place, please let me know.