Rural Metro Fire crews responded to a house fire Sunday morning near Ina Road and Pima Canyon Drive. Upon arrival crews found smoke coming from the entrance of the home, RMF say. Crews found fire in the attic space and worked to find the start of the fire. Firefighters were able to contain the fire within 20 minutes. All occupants and pets were evacuated safely, and no injuries were reported. The cause of the fire is under investigation.