Will I be able to keep my old window trim when I put in shutters? Yes! There’s rarely a need to take out or do work on your existing window trim when you buy new plantation shutters. Natural Ovation wood shutters and deluxe Polywood shutters are offered in an array of frame styles to fit seamlessly into your existing window trim. If your windows don’t have trim, we also have frame styles available to install right onto the wall around your window to fix your beautiful new shutters to your window opening.Your Sunburst Shutters installation crew will measure each of your individual windows during your free design consultation to make sure that your new shutters will fit perfectly with your window trim.