How much do you charge to remove old appliances when installing new ones ?

Its free when you buy. I. E. A stove or refrigerator.

I don't think they charge to remove the old when you buy the new from them. It might be nice to tip the delivery people, though. Just ask when you are scheduling the delivery.

When you buy an appliance from Best Buy they will take your old Appliance out and put it in there one usually free of charge