For this garage door tune-up, start by measuring its width, height and thickness. You’ll need those measurements to buy a garage door stop with a built-in sealing lip and a new bottom seal. While ...

Q. My house has an old wood front door and a steel back door. I cannot afford to replace them, but I want to make them more airtight and efficient. What things can I do myself to improve them? A.

We asked HVAC pros to share all the top reasons why your garage may be cold and how to fix it with easy solutions.

Doors are more than just entry points—they play a crucial role in home security, energy efficiency, and overall aesthetic appeal. Over time, doors can become worn, drafty, or outdated, reducing both ...