Q: 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 the ...

When addressing air leakage around an exterior door, the underside of the threshold is often overlooked. As homes shift with weather and age, gaps form beneath the door threshold. Hidden underfoot, ...

Q. The threshold on my back door is splitting. I’d like to repair it, or replace the entire door, frame, and threshold. I can’t afford to have it done. How hard is it to install a prehung door? What ...

Over time, the threshold under an entry door can become worn or damaged. The energy loss can be extreme, and who wants bugs in their home? Well, these parts can be replaced and, with a few tools and ...