Yes! Buy soft-close hinge adapters or replace old hinges with self-closing models—just match the screw hole pattern.

Apply WD-40, olive oil, or petroleum jelly to the hinge pins. For stubborn squeaks, remove the pin, clean it, and reinsert it after lubrication.

Mount them outside the window frame extending at least 4 inches beyond each side, and use side channels to prevent light leakage around the edges.