First, get the repair parts. (Note: The parts and the repair techniques are different for wood windows and all-vinyl windows.) Double-hung wood window hardware may vary by brand. To make sure you get ...

If the teeth are worn, replace the handle (available from manufacturers, window dealers, or search online for window ...

The best replacement windows keep out noise and the elements while letting in maximum light. They’re easy to open and clean. And they’re energy-efficient, saving you money on utility bills.