To repair a loose flagstone in a walk, begin by lifting the stone and setting it aside. Scrape and chip off all mortar from both the concrete base and the back of the flagstone. Chip off all mortar ...

Q: Two sides of our house are surrounded by large flagstone patios, probably 20 to 30 years old and maybe even older. The mortar between the stones is cracked and crumbling. I believe the stones are ...

♪♪ Kevin: On "Ask This Old House," our experts travel across the country to answer questions about your house. ♪♪ Today, when this tub spout is open, water pours out the shower head. Richard will ...