The church is one nave building. The nave is covered with ridge roof with a Baroque turret with a lantern. The presbytery is covered with a multi-slope roof, which is lower than the one over the nave. Open arcades surround the nave.  The church interior is covered with flat ceilings with barrel side parts, which are supported by poles. Polychrome of walls and ceilings from 1913 consists of figural and ornamented motives. Late baroque fitting: a rococo main altar and two side ones. In the main altar there are baroque paintings of St Nicolas and Holly Trinity. In the side altars there are among others baroque paintings of St Anna, St Mary and Christ from the 18th century. A baroque stone font, a rococo pulpit and organs, rococo sculptures of Crucifixion Group from 18 century situated on the rood arch beam.