Dear James: Our swinging doors use a lot of wall space when open. Our house is small, so we want to install sliding or folding doors. Which design is better and how are they installed? - Marcia L.

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 ...

Can I install a keyed lock in my sliding patio door if it didn't come with one?Roger E., Katy, Texas You have two options: You can get a general retrofit kit from an outfit like Swisco.com (it bills ...

If you have dogs, young children, or irresponsible adults that know how to open a sliding door but not close it, this brilliant, $3.50 DIY is for you. Hook up a bottle of water or sand to a small ...

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 ...