The best I can suggest would be the history foundation, it is worth looking, 10E to view and 5E per record.
There must be a Heritage Society vs. genealogy office, google?
As far as genealogist's go I can't put names here if they
work for profit. I would suggest you look to the Trinity College genealogy department Eneclann for referrals. Nothing comes cheap in Ireland. I do know of two personally that work there but I know both are so busy they can't take on new work.
In Canada we had a Prime Minister John A. Mcdonald!