A roofing contractor inadvertently set the roof of a Navarre Beach, Fla. condominium complex on fire Thursday evening, causing $50,000 in damage.

The Pensacola News Journal reports crews from Navarre Beach, Midway Fire District and Holley-Navarre Fire District responded to a two-alarm fire around 4 p.m. The fire crews climbed 14 flights to reach the ignited roof. According to officials, the nature of the fire was accidental.