Houston suburbs have good public schools. DFW ate also has good public schools Plano, Frisco, Lewisville are all good. Some do better with non verbal significantly affected kids while others have better programs for fully included kids. I
C-FB in DFW area has a good vb program for non verbal kids. Katy
And Humble in houston are also good.
Best wishes

I'm south of Houston in Dickinson ISD, it's awesome! (And that's coming from very picky mom)