McEniff won numerous titles with the famous St Joseph's combination of Bundoran and Ballyshannon, both in Donegal and Ulster. He won Donegal Senior Football Championships with St Joseph's in 1965, 1968, 1970, 1973, 1974, 1975 and 1976. He won his last County Senior Football Championship with Réalt na Mara in 1979, which included the late Brendan McHugh and Seamus Reilly, both county representatives for Sligo, Mayo and Donegal. He captained St Joseph's to the 1968 Ulster Senior Club Football Championship final.