At 21:51hrs. Co.24 & 11 were dispatched for a chimney fire at 229 Challedon Dr. A247 went on the scene to find nothing evident on side A. C11 arrived on scene and assumed command. E111 soon arrived on scene to start investigating interior. E162 arrived on scene and assumed water supply at the hydrant. C-11 advised truck 50 to set up on side A to ladder the roof to check the chimney. After investigating and chimney was cleaned out no other issues were found and units went in service and command was terminated.