Proprietary Greenhouse Technologies, not Dutch
With 55 years of engineering expertise and a global footprint, Harnois Greenhouse proudly manufactures the Vermax commercial glass greenhouse, a proprietary structure designed to meet both current and future agricultural challenges.
Enginerred and manufactured in Canada, Vermax is designed for superior performance, integrating cutting-edge environmental and zero-emission technologies—patented innovations developed exclusively by us, Harnois Greenhouse.
At Vermax, carbon neutrality, energy efficiency, resource optimization, and business sustainability are more than just industry trends—they are the foundation of everything we do. Our mission is to shape the future of agriculture by making commercial glass greenhouses an integral part of a more sustainable world.
Driven by innovation, Vermax delivers turnkey greenhouse solutions that inspire, transform, and support the well-being of future generations.
Vermax Commercial Glass Greenhouse
At Harnois, we are committed to reducing our carbon footprint while optimizing the energy efficiency of our commercial glass greenhouses. Our commercial glass greenhouse maximizes natural light use and integrates advanced technologies, such as high-efficiency heating and cooling systems, to minimize energy consumption. We create sustainable agricultural solutions with our partners and clients and aim for ambitious carbon neutrality goals. Discover how we are shaping the future of agriculture with eco-friendly and energy-efficient solutions.
Harnois designs and manufactures commercial glass greenhouses adapted to any climates, where temperatures can drop significantly. These commercial glass greenhouses are ideal for growing highly demanded vegetables and flowers. Our design also allows for the integration of all climate control and automation equipment directly within the greenhouse.
The roof and structure are made from high-quality materials to support the weight of the glass.
Carbon-neutral, energy-efficient and sustainable commercial glass greenhouses
Precision in every component we utilize, especially in the construction of roofing and ventilation systems, enables exact climate control for superior growing outcomes. Each commercial glass greenhouse we create is uniquely designed and meticulously calculated, ensuring a custom fit tailored to your business’s requirements.
Suitable for
- Soft fruits
- Leafy Greens
- Vegetables
- Flowers
- Specialty Crops
- Tree & Shrub Seedlings
Made in Canada, shipped worldwide.
Local installation across Canada, USA, and Mexico.
Product Benefits
- Superior air volume creates a more stable climate at plant level
- Maximum Light Transmission
- Advanced Climate Control
- Sustainability & Carbon Reduction
- Easily expanded as needed
Key Features
- Designed, engineeringed and manufactured in Canada (100%)
- Patented energy technology
- Carbon-neutral production
- AI-powered control systems
- Robotic integration
- Greater buffer volume and airflow system
- Strata-based climate management
Commercial Glass Greenhouse
Vermax
- Made in Canada
- Under gutter height: 21′ 3‘’ to 26′ 3‘’ (6,5m to 8m)
- Available Equipment:
- 4.0 Growing Technologies
- Heating System
- Climate Control
- Lighting
- Irrigation
- Ventilation
Commitment to sustainability
At Harnois Greenhouse, sustainability is at the core of our mission as we strive to shape the future of high-tech greenhouses. Our commitment to carbon neutrality, energy efficiency, and resource optimization drives every innovation we develop. By integrating cutting-edge, patented environmental technologies into our proprietary structures, we are paving the way for a more sustainable agricultural industry.
A testament to this vision is our latest project with VegPro International in Sherrington, QC—a 5.2-hectare commercial glass greenhouse designed for year-round lettuce production. This facility will produce 3.5 million kg of lettuce annually, demonstrating how advanced greenhouse technology can revolutionize food production while minimizing environmental impact. With every project, we push the boundaries of sustainability, ensuring a greener future for generations to come.
Commercial Glass Greenhouses Projects
Contact your local agent
Start your operation or expand with ease using a freestanding greenhouse—contact us or request a quote today!