ADRA advises that given today’s current fuel prices and where there is relatively easy access to the job the average cost to vacuum a dust-only ceiling space is approximately $10 per m² using WORKCOVER specified HEPA filtered equipment by trained staff. The $10 per m² is for a building of approximately 100m² and smaller might have a larger charge whereas larger would be less per m².

Difficult entry and trussed low pitched roofs, removal of rubble and removal of old insulation, both batts and loose fill would involve extra cost. In cases of small areas, expect there to be a minimum job price.

In response to a letter from The LEAD Group Kevin Keefe, Home Energy Branch, federal Department of the Environment, Water, Heritage and the Arts (DEWHA), stated in August 2009:

"The [Energy Efficient Homes - insulation rebate] Package does not exclude the simple vacuuming up of residual debris, such as dust and leaf litter in the ceiling space. However the maximum assistance under the package is $1,600* for homeowners and $1,000 for landlords/renters..."

[*NB: the rebate was later reduced to $1200 maximum]

As of 19th February 2010 the insulation rebate program has been suspended a replacement program will be introduced from 1st June 2010.

See also Why you should have your ceiling dust removed before you take advantage of the Australian government’s Energy Efficient Homes Package: Insulation Program