Roof ventilation
Ask what problem the ventilation is intended to solve. Check existing intake, exhaust and roof moisture before choosing vents.
This guide has a checked price reference. Verify the source scope and availability before using it. How prices are checked
Published price reference
From $329 per first vent installation (AUD) · Standard cyclonic roof vent installation
Installation only on tiled or metal roofs up to two storeys. Purchase the vent separately. Custom flashing and waterproofing are outside standard scope.
Bunnings Australia · Checked 13 November 2026.
Build a budget from your quote
Price vents, roof work and any separate investigation.
YourHome ventilation and airtightness · Checked 13 November 2026.