 Just go online, heathersaleshouses.com. The gas industry makes gas smell. We do it on purpose to let people know when gas is present. If you smell gas in your home, call the gas department immediately day or night. Then, after you call, don't flip any electrical switches or light matches until the serviceman has inspected your home. Help us keep natural gas the safest energy there is. Natural gas, energy for life. This message brought to you in the interest of safety from the Cookfield Gas Department in cooperation with the Tennessee Public Utility Commission.