Efforts to church in Milejów started with the beginning of the nineteenth century, and took it as the first Helena Suffczyńskich Chrapowicka.

According to the then-new layout of the church was a part of the nave, the old presbytery, a former altar of the Blessed Sacrament chapel.

The first organ in the church built the company from Warsaw of Mateusz Mielczarski, and the efforts of priest Andrzej Juźko restored it and brought new pipes from the Netherlands.

1915 it hung in the arcades bells "Józef", "Stanisław" and "Antoni", which were looted during World War I by the Austrian occupiers.

In 1946 it was founded the bell "Mary" (renovated in 2016) as a vote for the survival of the war by people from Milejów, and in 1999 was given to two new "John Paul II" and "St. Antony".