Regarding, what good St. Joseph does in various fields, I have some doubts, if has the time to look after every house:
"Patron Saint of: against doubt, against hesitation, Americas, Austria, diocese of Baton Rouge California, Belgium, Bohemia, bursars, cabinetmakers, Canada, Carinthia, carpenters, China, Church, confectioners, craftsmen, Croatian people (in 1687 by decree of the Croatian parliment) diocese of San Jose California, dying people, emigrants, engineers, expectant mothers, families, fathers, Florence Italy, happy death, holy death, house hunters, immigrants, interior souls, Korea, laborers, archdiocese of Louisville Kentucky, diocese of Manchester New Hampshire, Mexico, diocese of Nashville Tennessee, New France, New World, Oblates of Saint Joseph, people in doubt, people who fight Communism, Peru, pioneers, pregnant women, protector of the Church, social justice, Styria Austria, travellers, Turin Italy, Tyrol Austria, unborn children Universal Church, Vatican II, Viet Nam, diocese of Wheeling-Charleston West Virginia, wheelwrights, workers, working people. " (
website to order a statue of St. Joseph )