By reimagining established concepts, Harnois Greenhouses design structures and technologies that anticipate tomorrow’s needs
Our iconic innovations, such as the first net-zero glass greenhouse, embody this mission daily. Each of our greenhouses maximizes natural light, creating optimal growth conditions while enhancing predictability. With Canada’s only glass greenhouse manufacturer, we merge carbon-neutral technologies with adaptability, delivering more than just a structure—a sustainable agricultural vision.
Vermax by Harnois: A Canadian Breakthrough in Energy-Efficient Greenhouse Design
At the core of the Vermax glass greenhouse is Harnois' patented energy management system—entirely deve-loped in Canada and manufactured locally. This homegrown innovation me...
Van Belle Nursery Enhances Off-Season Production with Harnois Greenhouses ( With Video ! )
Van Belle Nursery has partnered with Harnois Greenhouses to implement a series of controlled-environment structures. In this phase, 12 Ovaltech III freestanding greenhouses (30'...
Harnois Greenhouses announces First Major Glass Greenhouse Project with VegPro International
VegPro International officially inaugurated its new 5.2-hectare Vermax glass greenhouse in Sherrington, Quebec—a bold, visionary project delivered in partnership with Harnoi...