Maui firefighters answered a call of a structure fire on Aoku Place in Haiku Monday morning.
The call came in at 6:31 a.m. and the fire was extinguished at 7:27 a.m.
The fire was contained to an attached structure to the main, single-story home.
No one was home at the time, but a dog had to be rescued from the house.
Attempts are still being made to get ahold of the occupants.
Two vehicles were damaged by the fire, estimated at $20,000. Other damage costs were $80,000 to the structure and $30,000 to its contents.