Our Offices: the Sea Cliff Office, Glen Cove Office and Glen Head Office.  We are rapidly expanding to serve many more areas of Long Island.  Currently, we specialize in the following local towns: Bayville, Brookville, Centre Island, Cove Neck, East Hills,  East Norwich, Glen Cove, Glen Head, Glenwood Landing, Greenvale, Jericho, Lattingtown, Locust Valley, Matinecock, Mill Neck, Muttontown, Old Brookville, Oyster Bay, Oyster Bay Cove, Roslyn Estates, Roslyn Harbor, Roslyn, Roslyn Heights,  Sea Cliff, Syosset, Upper Brookville.  However, our detectives can help you in many other Long Island towns and areas as well.  Click Here to Search for More Towns…. read more