Do you know how to caulk -- or even what caulk is? It's something you rarely notice, but there it sits every day doing some pretty important work in your home. Once applied, this thin line of goo ...

For just $10 and a single weekend hour, you can tackle the worst heat leaks in your home. Stroll from room to room, hunt down ...

Contractor using a caulking gun along a baseboard - Aquaarts Studio/Getty Images When you think of a home renovation project, tasks like painting the walls and installing new fixtures might be the ...