The Regional Sponsored Migration Scheme (RSMS) subclass 187 allows employers in Tasmania to employ skilled migrants if a position cannot be filled by an Australia citizen or permanent resident.
If you cannot wait until the babies have fledged you may contact a licensed wildlife cooperator to help you find a solution. Chimney swifts are protected by the Migratory Bird Treaty Act and a federal permit is needed to remove birds and their nests during the nesting season.
The loud noises are made by baby swifts when they beg for food from their parents. The young leave the chimney for their first flight 30 days after the eggs hatch. The babies make the most noise during their last two weeks in the chimney. By the time most homeowners become aware of the loud chattering, they only need to wait two weeks until their chimney will be quiet again.