Chabad-Lubavitch of Palm Beach Gardens, Fla., is converting an old firehouse into a new home for an expanded Jewish center, Hebrew school and synagogue.

Set to open in six months, the 5,000-square-foot building will house The Gardens Shul, directed by Rabbi Dovid and Chana Vigler.

The location’s high ceilings will allow for the construction of an interior balcony affording views of an ornate social hall. …