Q: My sliding screen door no longer operates smoothly on its track. How can I make it glide smoothly? A: Coaxing a stubborn screen door into sliding smoothly can be as easy as cleaning the track or as ...

Dear Tim: I’ve got a sliding patio door on the back of my home. There’s a moisture problem directly under the door in the basement. The gutters are clear and the patio is level. I plan to seal between ...

Q: I live in a 1935 rowhouse. The original kitchen door has glass panes. The one on the bottom left has a crack. How can the glass be replaced without breaking the trim and giving that section a ...