My question involves a consumer law issue in the State of: NJ

A contractor's truck damaged our driveway six months ago. We verbally agreed beforehand that he would be responsible for any damage to the driveway. At the time I tried unsuccessfully to get estimates on the repair from driveway repair companies to give to the contractor due to the backlog of work. What contractor insurance claim or legal problems will I encounter if I submit a damage claim now? Is there a statue of limitations with a contractor's insurance claim.