Q: My front walkway is made up of a concrete base covered by a pebble mixture. Over the years, some of the pebbles have come loose and disappeared, and in two places the underlying concrete is cracked ...

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: The stone walkway at the side and back of my home is several years past hazardous. The pavers are no longer flat, caused in part by elderly tree roots. At the side of my house, the pavers are ...