When Nancy purchased her home there was an existing retaining wall holding up the raised backyard from the sidewalk. She hired a contractor "friend-of-a-friend" in the neighborhood to rebuild the wall. The contractor laid weeping tile on the bottom b... (more)ut no above ground drainage. After the first winter, the retaining wall bowed dramatically and the contractor did not respond to any of her requests to return. She feared the retaining wall would fall over onto the sidewalk and hurt one of the many children who walk by each day. Mike Holmes and his crew are called in to make it right.