The church's history stretches back to the 1300s, when it is mentioned in written records including Bishop Eystein's land register. Little of that early building survives above ground, but the striking seventeen-metre tower is one of only four medieval stone towers in the diocese, its lower stonework topped by a five-metre timber-framed upper section added in the 1700s. A spiral staircase cut into the stone on the tower's north side, known as the 'munkagången' (the monks' walk), leads up through the tower in a curved passage.
The medieval church that once stood beside this tower was demolished in 1851 to make way for a new neoclassical nave with a squared-off chancel, designed by the architect Carl Gustaf Blom Carlsson. The building was rendered white outside and roofed with tile, and its present appearance dates largely from a 1949 restoration. A separate room was created in 1990 for those wishing to follow the service apart from the main congregation, linked by loudspeaker and windows into the church.
Among the church's furnishings is a font carved from mica schist in the early 1100s, its rounded bowl decorated with figures illustrating the theme of redemption, including Christ amid foliage, his baptism, his descent into the underworld, and, it is thought, his resurrection alongside Adam and Eve. The font is damaged in places but forms part of a small group unique to Bohuslän, shared only with the font at Mo kyrka; both have been attributed to the same unknown carver, referred to by one researcher as the 'Torsby master'.
A triumphal crucifix carved in oak, dating from the mid-to-late 1200s, once hung on the triumphal arch of the old church and now hangs above the entrance to the sacristy. It was restored in 1901, when the hands were replaced, and stripped of its remaining paint during the 1949 restoration, so it is now shown unpainted. The pulpit, carved in Baroque style with a sounding board in 1692 by the sculptor Nils Läns, was brought over from the earlier church, while the altarpiece was designed by Blom-Carlsson to match the 1851 building.
The organ was rebuilt in 1990 by Marcussen & Søn, incorporating some older pipework, and has 21 stops across two manuals and pedal.