Firefighters battled a basement blaze inside a house in Sharon Hill, Pennsylvania early Friday morning.
The fire broke out just before 3:30 a.m. on the 200 block of Watson Road.
Crews had a hard time getting to the basement area to find the source of the blaze.
However, they were still able to place the fire under control within a half hour.
So far, there are no reports of any injuries.
Investigators are trying to determine what sparked the blaze.