A man was arrested after a woman's body was found following a house fire in Innisfil, Ont., police said.

Firefighters were called to a home on Glen Kerr Drive in the community southeast of Barrie at about 8:30 a.m. on Saturday. The 27-year-old woman's body was later found inside house.

A 27-year-old man is charged with first-degree murder, two counts of arson and break-and-enter.

He is being held in custody and was scheduled to appear in court on Monday.