Q–The linoleum floor in our kitchen is bulging in one spot. We were thinking about installing new linoleum, but wonder what the best procedure for preparation might be. Should we tear up the floor, ...

MISTAKE #5: Tearing up the old floor. DO IT RIGHT: It's fine -- not to mention time-saving -- to install linoleum or a vinyl floor right on top of the existing material, as long as it is clean, dry, ...