At 18:08 the DVFD was alerted for a Gas Grill on fire with exposure & extension into a barn. Engine 731, under the command of Capt. Blades with a crew of (4) four responded at 18:10. Engine 731 arrived at 18:11 with a gas grill well involved with some extention into a barn. Engine 731's crew deployed a 1 3/4" line and made quick work of the fire. Engine/Tanker 73 arrived and was staged, along with Tanker 73. Capt. Blades placed the incident under control with units in service as ready at 18:25.