At 0314 Company 5 Capitol Heights was advised by a citizen that smoke was coming from a house on Suffolk Ave. Engine 51 arrived with a working fire in the basement with extension to the first floor. Chief 5 requested that the assignment be filled. Engine 384 Arrived laying a secondary water supply. The crew assisted with knocking down the fire using a backup line with the crew from 37 on the first floor Division 1. The fire was knock down in about 10 minutes. Units on the scene Engine 5173837 Trunks 5 33 RS 22 Chief 5 had the command. Engine 384 stayed on the scene for about an hour before returning home.