One of the easiest and most affordable ways to add upgrade a room is to replace that builder grade window trim with some customized farmhouse trim. We live in a 2001 manufactured home and every single window and door has the basic 1 inch trim work. For less than ten dollars we were able to give our kitchen some coastal farmhouse character just with window trim. This post shows you how. In addition it includes an estimated cost break down to help you budget your own window trim upgrade. I also included a step-by-step tutorial reference if you decide you need more how-to information.