Most homeowners are installing a new door to replace an old door that’s been damaged or cut short to fit existing flooring—a simple enough fix if you take the time to measure. If the door is short ...

Q: My old doors don't seem airtight anymore and they show years of use. What are some inexpensive improvements I can make ...

Like a sweep for your front door, a self-adhesive weatherstrip attaches to the bottom of the door on the outside. When the door closes, the rubber seal presses against the pavement and splays outward ...