Who is SmartVent

SmartVent is the experts’ choice for continuous home ventilation. We’re also a Simx brand and part of Volution Group, meaning we offer energy-efficient indoor air quality products for delivering healthy air, sustainably. That’s why, here at SmartVent, we are committed to providing New Zealanders like you with the right ventilation solutions.

As a leading supplier to the Australian and New Zealand Electrical and HVAC Industries for over 40 years, Simx develops high-quality ventilation products for homes and businesses. Our systems, endorsed by qualified contractors nationwide, continue to be the most flexible, future-proofed home ventilation systems in the New Zealand market.


Volution Group plc, which includes Simx Ltd, has earned the London Stock Exchange’s Green Economy Mark for generating over 50% of revenue from environmental solutions. They are one of a limited number of organisations with this accolade, and we’re proud to be part of the brand family.

Our commitment to sustainability is further demonstrated through SmartVent’s product choices. By switching to energy-efficient ventilation solutions, homeowners can save on their bills and reduce their carbon footprint, year after year. These energy reductions correlate with significant carbon emissions and are our primary vehicle to reaching a low-carbon future.

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