The two-alarm fire broke out around 1 p.m. Tuesday, May 3 and involved a generator smokestack with combustible materials around it, the Hackensack Fire Department wrote in a post.
It was brought under control in about a half-hour. No injuries were reported.
Mutual aid was provided by firefighters from Englewood and Teaneck.
The Hackensack Fire Prevention Bureau was investigating the cause.
Click here to follow Daily Voice Paterson and receive free news updates.