Will I be able to keep my old window trim when I put in shutters? Absolutely! There’s almost never a need to get rid of or make alterations to your old window trim when installing new plantation shutters. Natural Ovation wood shutters and patented Polywood shutters are offered in an array of frame styles to fit easily into your current window trim. If your windows have no trim, we offer frame styles to install right onto the wall around your window to secure your gorgeous new shutters to your window opening.Your shutter installer will measure each of your house’s windows during your free in-home consultation to ensure that your window trim is beautifully complemented by the frame of your new shutters.