A:AnswerGeek squad installs any unit over $99.00 for FREE unless it is something really weird. Just ask them first. Mine was free and they did a great job.
A:AnswerIf you have Geek Squad Total Protection it will be free, except any parts that don't have. If not the price listed plus any parts you don't have.
A:AnswerYou will need to purchase it prior to the installation. You can possibly purchase it from Best Buy or any other source, but you may find if wait that one is not available the day of the install and you'll have to reschedule.