North Branford Fire Department Headquarters Company 1 covers a response area from the Guilford, Branford and East Haven town lines contiguously north up until 305 Forest Rd or 600 Totoket Road.

This response area includes Tilcon of North Branford, Evergreen Woods, a RWA water treatment facility and several Lakes including the southern end of Lake Gailard.

Company 1 responds to nearly 1000 calls annually as a 100% home response volunteer fire department.