Q DEAR TIM: Can you tell me how to caulk baseboards? I thought my new paint job looked great until black lines showed up where there were gaps between the baseboard woodwork and the walls. I don't ...

Whether prepping trim for paint or eliminating gaps behind your baseboards, caulking is an essential skill for any DIYer. The ...

Caulking is a technique that involves using a sealant, often called caulk, to fill gaps and cracks around your window frames.

Caulking season is here. Time to seal those gaps in windows, around doors, and other places to reduce the amount of cold air seeping into your house, which contributes to higher energy bills.

Failed caulk, gaps between trim and casings, and bad window seals are usually to blame." Flying money: The Department of Energy says tightening home window seals can save 10 percent on energy bills.