To help you I need to ask a few questions:
1. Do you have a good contract?
2. Does the contract state in writing start time?
3. Do you think you have paid money to the contractor more than the work co ... read more
John
I would do what Paul said but I would take an additonal step of capping the sprinkler heads where they are easy to get to with a half dozen of 1/2" PVC caps. Then you are increasing the pressure ... read more