Firefighters dealt with reports of a gas smell at a building in Stapleton Way, Pinchbeck, on Tuesday afternoon.
A crew from Spalding was sent out just after 3.45pm and checks were made for any leaks before the situation was left in the hands of gas engineers.
It happened just a day after a fire alarm was set off at a house in Pinchbeck Road, Spalding.
The alarm was raised just after 9.40am on Monday and caused by steam from a kettle.
Checks were made for any leaks and then left to gas engineers.
Also, steam from a kettle set off a fire alarm in Pinchbeck Road, Spalding, on Monday.