I have a lighting problem in my kitchen. I will need to run about 25' of 14/3 from a wall switch to the ceiling light box. I will need to change out the switch box and switch. At another wall switch box, I will need to re-configure the wiring so it passes a hot to the ceiling light box and change the doogle switch to a single pole. I will then need to change the light fixture itself. How much would all this nominally run if I called a professional?