Episcopal services in Fairfield were first held by visiting ministers starting in 1705. Trinity Parish was established in 1725 and its first church was built on Mill Plain in Fairfield. A new and larger church was built in 1737 in the center of Fairfield. During the Revolutionary War, the church was burned during the British raid on Fairfield in 1779. Trinity’s third church building was erected after the war on Mill Plain Road in 1790. In the early nineteenth century, the Borough of Southport in Fairfield was flourishing. The first Episcopal services in Southport were held in 1828 in the house at 95 Main Street. As attendance grew, services were held at the Old Academy. Eventually Trinity constructed its next building, affectionately called “The Old Church on the Hill,” in 1829 on Rose Hill Drive in Southport to serve the growing community. The first Southport church burned down in 1854, so it was replaced by a new church on Pequot Road in 1856. That same year, parishioners in the center of Fairfield, who felt that the Southport church was too far away, established St. Paul’s Parish. Trinity’s fifth building survived until it was destroyed in 1862 when a tornado caused the steeple to crash down through the roof. The current Trinity Episcopal Church was quickly built on the foundations of its predecessor and dedicated on December 11 of that same year.