KITCHENER -- The Cambridge Fire Department said crews from multiple stations responded to a "working house fire" on Monday afternoon.

The fire department tweeted about the incident on Swift Crescent around 6 p.m.

Crews were called to the scene around 5:30 p.m.

Officials say the fire started in a second-floor bedroom, and crews were able to contain it to that room.

Investigators believe the fire was started by incense burning in the bedroom while the family ate supper on the main floor.

The damage is estimated at $75,000.

No one was injured and officials say working fire alarms helped notify the family about the fire.

The home was without power on Monday night due to water damage and the family has arranged to stay with relatives for the time being.

Crews had left the home by 8 p.m.