High-Performance Commercial Greenhouses for USA & Canada

Custom Designs for USA & Canadian Growers

Boost your yields with Harnois, a trusted partner in top-tier greenhouse structures and turnkey growing solutions. Engineered for today’s commercial growers, our durable structures and our greenhouse equipment team help your operation thrives and delivers a quick ROI. Looking to optimize your growing environment? Work with Harnois for tailored expertise and exceptional results. Let’s start building tomorrow’s controlled environment agriculture (CEA)—reach out today!

Whether in floriculture, produce, a garden center, an institution, or you want to transition from open-field farming, Harnois Greenhouses provides the expertise to match you with the perfect turnkey greenhouse solution. Discover our diverse range of greenhouse structures to elevate your growing operation.

Applications for Commercial Greenhouses

Greenhouse production is one of the most efficient methods for consistently growing fruits, vegetables, flowers, or seedlings. Our professional greenhouses are designed to boost productivity, improve harvest quality, and increase yields. Each crop has specific requirements for climate, irrigation, and light. Because every plant deserves the best conditions to thrive, our greenhouses are specifically designed to sustainably and efficiently meet the needs of each type of crop. We create environments that allow your crops to flourish, season after season.

Commercial Greenhouse Structures for USA & Canadian Growers

Key Benefits of Our Commercial Greenhouses

At Harnois Greenhouses, we offer integrated and comprehensive services to support every stage of your greenhouse project. We provide expertise that aligns with your goals and ensures lasting success.

Greenhouse Construction

From design to installation, our team manages the construction of your greenhouse to ensure efficient and robust assembly. We work closely with you to meet the specific requirements of your project, guaranteeing precise implementation and a quick start to your operations.

In-House Engineering Services

Our in-house engineering team, composed of experienced experts, is available to customize plans and optimize every structural detail. We design solutions that meet the highest quality standards while considering the unique needs of each crop and environment.

Integrated Solution Design

Our services go beyond construction, offering integrated project management to coordinate every aspect of your greenhouse. From planning to operation, we ensure all elements are aligned for smooth and efficient functionality. After installation, our team remains available for ongoing support and training to ensure maximum satisfaction and the long-term success of your operation.

Why Choose a Commercial Greenhouse by Serres Harnois?"

Our Commitment to Durability and Sustainability

Our dedication to sustainability is not merely a business practice; it’s a philosophy that drives us to create a greener, more resilient future for agriculture and beyond.

This commitment extends not only to our customers and the communities they serve but also to our employees. We are devoted to building a diverse and dedicated team, supporting our employees, and valuing their efforts to help us improve.

From innovative designs to environmentally conscious materials and components, every aspect of our operations reflects our dedication to sustainable practices. We recognize the critical role our industry plays in the global ecosystem and are actively seeking ways to reduce our footprint.

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