Florence firefighters were called to a home 100 block of East Westford Road about 9 a.m. Friday.
The fire burned a lot of the kitchen and left heavy smoke damage to the rest of the home.
Six people were home at the time of the fire. All were able to escape.
One person suffered a small, second-degree burn to the right upper arm. Florence County EMS checked the wound on the scene and the person agreed to seek later treatment.
Firefighters determined the fire to be accidental.