The Millstadt and Columbia fire departments responded about 9:30 a.m. Saturday to a residential structure fire in the 700 block of Admiral Wendt Parkway off North Polk Street in Millstadt.

The fire was knocked down within a short amount of time.

A Columbia fire official said the homeowner was soldering to repair a broken pipe in the wall when the fire broke out. Damage was contained to a small section of the wall, with some other smoke and water damage sustained.