Commercial Greenhouses

Commercial Greenhouse Structures

Commercial Greenhouses Solutions Designed for Predictability

Boost your yields with Harnois, a trusted partner in top-tier commercial greenhouses and turnkey 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.

Why Harnois? For Complete Commercial Greenhouses Solutions

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

Commercial Greenhouses

Commercial Greenhouses

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.

Year-Round Commercial Greenhouses for Strawberries

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.

Commercial Greenhouses Product Range

Commercial greenhouses come in a variety of designs and structures to meet the diverse needs of growers. From glass and polycarbonate greenhouses to high tunnels and gutter-connected models, Harnois structures provide optimal growing environments for a wide range of crops. Advanced climate control, irrigation systems, and energy-efficient materials enhance productivity while ensuring consistent yields. Whether for vegetable, flower, or hydroponic production, commercial greenhouses offer customizable solutions to maximize efficiency and profitability.