Suggestions on companies for repair/replacement in Central/S Jersey...specifically Ocean County. I have travertine coping that is becoming loose and several have cracked and broken off. I suspect water intrusion from no mastic being used between pool deck and coping. I had a couple people come out but would be interested in someone who has great reputation and care. I am open to another coping material. It's a large Gunite, freeform pool. Please provide a contact if you have one that is in the know.