Gia Summers is ready to start again with a promising new job, a new lakeside neighborhood, and a brand new home! After moving in, Gia soon forms an unexpected friendship with her next door neighbor, firefighter and single dad Jim Dunlap, whose love for barbecuing is equalled only by Gia's passion for cooking.

Addie Fippany, her father Jean Paul Batiste Fippany, her mother Josephine and her sister Cecile roam the country-side in a mule-drawn wagon, trading trinkets to farmers for chickens which they sell in the cities. Addie and her father love the care-free life, but Mrs. Fippany and Cecile want to settle down in New York City. As soon as the "chicken wagon family" reaches New York, Addie gets into mischief and a policeman, Matt Hibbard, helps her and falls in love with Cecile. He helps the family settle into a deserted firehouse which is up for public sale.

Sesame Street Home Video Visits the Firehouse was one of two "Sesame Street Visits" titles, as part of an intended series. Produced in 1990 and released by Random House in 1991, the programs featured the cast of Sesame Street learning about important locations related to health and safety issues. The companion title was Sesame Street Home Video Visits the Hospital.