Photo: Thinkstock Images/Stockbyte via Getty Images. Nestled within the exterior walls of many homes lies a small but crucial feature that most homeowners have never even noticed: weep holes. These ...

Dear Jim: I noticed cold air leaking indoors all winter. The caulk around doors and windows looks bad and should be replaced. Where else should I look for air leaks and is there one caulk I can use ...

Dear James: I noticed a draft coming in through a few of my windows, even though I recently had the weatherstripping replaced. I am afraid my heating bills are going to get very high this year. What ...

Your windows have a greater impact on your winter heating bills than you might realize. According to the U.S. Energy Department, heat loss through windows accounts for 25% to 30% of residential ...