Charles Vallancey and William Conyngham became his patrons and found him a government situation in the Dublin exchequer office.
[2] In 2023, a block of apartments in the Clonskeagh area of South County Dublin near Roebuck Castle was named Beranger House in honour of the artist.
[3][4] Beranger drew the antiquities of Dublin and its neighbourhood, and then, with the French artist Angelo Bigari, sketching tours through Leinster, Connaught, and Ulster.
He transferred his drawings and descriptions to manuscript volumes intended for publication, most of which were kept in Dublin, in the Royal Irish Academy and elsewhere.
George Petrie made use of these drawings to illustrate his book on the round towers of Ireland.