Q: We have windows (three crank-open windows and one picture window) that have rotted sills on the outside. Do we have to replace the whole window, or can we just replace the outside sill? The picture ...

Plumber Paul Holland offers another possible cause of mysterious water running in toilets, which was discussed in a recent column. “If the toilet’s refill tube is below the tank’s water line, it will ...

Q: My house has a lot of wood-framed windows. The windows are in good condition, but several of the sills have rotted areas. I know it is best to replace those sills, but I can’t afford it right now.

Q: My house was built in 1953. It was a ranch, until we enlarged it in 1996 to a Colonial. I just noticed that the sill in my original picture window has started to rot and the sills in the upstairs ...

Q: Our house turns 100 this year. We have some dry rot on the exterior of the wooden window frames and windowsill. Does one dig it out and fill with a special concrete? What are the options and what ...

Q. My house was built in 1953. It was a ranch, until we enlarged it in 1996 to a Colonial. I just noticed that the sill in my original picture window has started to rot and the sills in the upstairs ...