Riverview Fire responded with car 150, Quint 12 & Rescue 10 around 3:20 P.M. this afternoon for the smell of gas in the basement of a home on Henderson. Firefighters checked other homes to see if neighbours were having the same problem. Public works was notified to check sewers. Firefighter set up a fan to ventilate the house. A machine was needed to to clean the sewer and flush the lines. Riverview Fire cleared the scene around 3:45 P.M. and Public works was going to take care of the problem.