Paid to have complete zone replaced. Later found (after digging), they had tied into already existing zone portions, therefore, not replacing two large parts of the zone. Also left cut in PVC allowing large leak. Cut timer wires leaving just wire caps on twisted wires at ground surface. Broke sprinkler head to another zone. It took multiple times and hours waiting for them to return to make repairs. I ended repairing PVC leak myself and capping cut wires with proper caps. I replaced the other zone head. I was told they had done a lot of work... read full review »