I hope you are not serious about acting on the $1,004 repair estimate, as the body shop is trying to get lucky by pushing for a paint respray job.
Door dings can be easily and completely removed with paintless dent repair (PDR) for $50-100 per body panel. Doors are the easiest to work on.
Other than cost savings, PDR preserved original paintwork, so the paint on all your doors will match, and age at the same rate. It's very easy to tell which body panels were repainted a few years after the respray, and your used car value will be dinged accordingly.
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