How much is ABA recommended for a child on the autism spectrum?

Research and literature show that clients with the best outcomes received 20-40 hours a week of ABA therapy.  While this sounds like a lot, we would like to indicate that ABA is not just table time and can easily be incorporated into routines, play, and social interactions.  Typically, we recommend no less than 10 hours a week of ABA when starting out, unless there are other restrictions.