Texas Autoworx is a locally owned & operated complete Auto repair and maintenance shop in the heart of Huntsville, TX. With ASE Master technicians on staff, the shop is also an O'riellys-certified shop. Texas Autoworx is a locally owned & operated complete Auto repair and maintenance shop in the heart of Huntsville, TX. With ASE Master technicians on staff, the shop is also an O'riellys-certified shop.