Expella

Expella specialises in the design, manufacture and supply of high-quality air movement products that are practical, effective and aesthetically pleasing.

Odourless by Expella

Odourless by Expella is a world-first patented system that makes toilets odourless by expelling odour directly from the toilet bowl to the sewer. We stock a range of odourless toilets from well-known brands to suit every bathroom design. Find out more...

Grilles and vents

We design and manufacture award-winning internal and external grilles, popular with leading architects who want effective but discreet ventilation that blends with the aesthetics of the project. See more...

Fans

We source the best fans for the Australian market from around the world, selecting suppliers who complement our products and our meticulous approach. See more...

Smart controllers for ventilation systems

Ventilation systems only work when they are activated. Our sensors make sure that your system activates when needed. This includes passive infrared sensors for our odourless toilets and our patented ceiling-mounted humidity sensor, another Gold winner at the Good Design Awards.See more...

Ducting

Our range of ducting is fully compliant. We have low-profile rigid and flexible ducting in a range of sizes. See more...

All-in-one ventilation kits

We’ve simplified your renovation by bringing together all the components you need in one ready-to-go system. Our high-quality, all-in-one ventilation kits are designed to suit all budgets and comply with AS1668.2 for residential bathroom and laundry exhaust. See more...

Since 2005, Expella has designed and installed specialised exhaust systems in several thousand residential and commercial developments across Australia.

Bespoke grilles and vents

The engineering team behind our award-winning exhaust and supply air grilles designs and fabricates unique grilles for your projects. We are known for creating aesthetically pleasing grilles that may improve the performance of the system.

Mechanical exhaust design

We design and supply products for sub-floor exhaust systems, as well as bathroom, laundry, kitchen and carpark exhaust systems.

Preconstruction testing

At our facility in Cromer, Sydney, we physically test proposed exhaust designs to measure system performance prior to construction to ensure compliance with the project design and the building code.

On-site installation and management

Expella is a specialist installer of ventilation systems, ensuring design and building code compliance. We manage on-site coordination to prevent service clashes, saving you valuable time.

Airflow testing and commissioning

We carry out comprehensive testing and report on the airflow rate for every bathroom, laundry and kitchen exhaust.

Do you need a ventilation system that performs? Contact us

Expella is a family business based on Sydney’s Northern Beaches. We were founded in 2005 by Geoff and Wes Quick. Father and son share a background in construction and a love of design and practicality.

Long before a pandemic taught the world about the importance of airflow, Geoff and Wes recognised a huge opportunity to raise the standards of residential and commercial projects by improving ventilation.