Firefighters from Martinsville VFD and West Shelby County VFD responded to a residential mobile home fire about 1:45 p.m. Thursday off of West Hwy 7 west of Excelsior School. The address firefighters were dispatched to was 11845 Hwy 7 West. A woman related to the occupants said no one was home at the time she reported the fire when she arrived to find smoke coming from the home. She said it appeared the fire started in the kitchen area of the residence. When firefighters arrived smoke was billowing out all around the roof line of the home both front and back. Two West Shelby VFD units were on the scene while one truck from the Martinsville department was the first to arrive, the woman said. The fire appeared to have resulted in heavy smoke damage with extensive fire damage too. Firefighters reported the fire out about 3:35 p.m. Thursday when they were clearing the scene.