Company Profile

Envirofan is an Australian company with over 40 years of experience. Envirofan's cutting edge design principle is to maximise sub-floor ventilation without obstructions. In ninety eight per cent of cases our objective is to minimise the use of flexible ducting and in-line fan systems where the path of air is disrupted. We recommend low-voltage or solar-powered fan-forced systems to provide a sub-floor ventilation solution with the least alteration to your home by strategically retrofitting existing passive vents. The carbon footprint of our product is virtually non-existent, unlike 240v systems.
Envirofan is tried and tested with unparalleled success, facilitated by knowledge and experience. Beware of opportunistic ventilation or pest management companies who would jump at the chance to use your home to test their product! Remember, if it's not Envirofan, it isn't one!

Press Releases

Sydney-based Sub-floor Ventilation | Envirofan

Low-voltage Sub-floor Ventilation Systems from Envirofan

Conformal Coated Sub-floor Ventilation Systems from Envirofan

Effective Sub-floor Ventilation Solutions from Envirofan

Cul-de-sac Ventilation Systems Sydney from Envirofan

Sub-Floor Ventilation Solutions Sydney from Envirofan

Sub-Floor Ventilation to Prevent Off-Gassing from Envirofan

New Ducted Quad Fan Sub-Floor Vent from Envirofan

New Shale Grey Sub-Floor Ventilation Kits from Envirofan

Ducted Quad Fan Sub Floor Ventilation System by Envirofan

Sub-Floor Ventilation for Rendered Homes | Envirofan

Australian Standard Quad Fan Sub-Floor Ventilation | Envirofan

Passive Vent for Brick Walls by Envirofan

Organic Pest Control Solution for Homes by Envirofan

How to Improve Underfloor Ventilation with Envirofan

Reduce Moulds at Home with Envirofan

Termite Prevention by Envirofan

Solar Panels for Sub Floor Fans by Envirofan

Double Brick Terraccota Vent Replacement by Envirofan

Solar Powered Sub Floor Ventilation by Envirofan

Single Brick Dual Fan Heritage Kit by Envirofan

Digital Timer for Sub-Floor Ventilation from Envirofan

Entrapped Humidity Solution by Envirofan

Quiet Sub-Floor Ventilation Sydney by Envirofan

Improving Indoor Air Quality at Home by Envirofan

Forced Underfloor Ventilation for Homes by Envirofan

Subfloor Ventilation for Pest Management by Envirofan

DIY Quad & Dual Fan System Installation by Envirofan