Do they repair TV's and replace a plexiglass if they do how much do they charge

TCL Roku Tv 32 inch

I'm sorry, I not sure exactly what you have, but it sounds like the screen of your TV is broken. TVs don't come with plexiglass; the front of the TV, is the screen. If the screen is broken, it is probably not worth repairing. You could give us a call with the model number and we can discuss this with you. Thank you! Dave, 651-457-1196