The church of St. Mary Magdalene in Wółki was built out of wood in log wall construction, and the bell tower was erected in post-frame construction. The church has one nave with a three-sided chancel from the east side and a square tower on the west side. The building is based on foundations made of fieldstones and a gabled and shingled roof.
The purpose of renovation and conservation works is to restore the building’s original static structure. This task was completed through strengthening of construction elements and their joints, recreation of missing elements and the correction of inclination and buckling of walls.