How Are Shutters Installed on My Windows? An improperly installed window treatment can be tough to open and can get damaged easily. We have a skilled installation crew that comes to your home and installs your window treatment precisely, double checking that each one functions smoothly – and doesn’t get damaged throughout. But before we get to installing your shutters, we bring shutter samples to your home so we can custom design your window treatment together. Learn more about our free in-home consultation.