The show follows the professional and personal lives of the firefighters, rescue squad members, and paramedics of the fictional Firehouse 51.
As of April 2026, the series remains a cornerstone of NBC’s lineup, currently airing its 14th season with a 15th already confirmed. Chicago FireTV Show | 2012
: NBC officially renewed the drama for a 15th season on March 27, 2026. The show follows the professional and personal lives