Should you repair windows that leak heat and jack up your gas bill, jam going up and down, and have glass that's become dull over the years? Or should you replace windows that are causing you grief ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...

Forbes contributors publish independent expert analyses and insights. I think old houses, and the people who love them, are fascinating. If you own a house built before 1960 that has its original ...