A sidewalk block generally needs to be leveled because some uncooperative tree root lifted one section higher than its neighbor. (To prevent trip hazards, many communities allow no more than 3/4" ...

Breaking slabs of pavement with hydraulic hammers is not always the most effective solution. It takes time and effort, not to mention the cleanup process. In some cases, attachments that can lift and ...

Q: We recently noticed that part of the concrete walkway connecting our driveway with the front door has begun to tilt slightly in one direction. Is there anything we can do to make it level again ...