It starts with a foundation. One you can trust, feel secure with, and, ultimately, not even think twice about so you can truly focus on what matters and getting back to growing.
At Greenhouse Megastore, we pride ourselves on being that foundation. Working with you hand-in-hand, providing greenhouse drawings and plans, and, most importantly, a level of service and knowledge that assures you're getting a best-in-class experience.
We know it's not simply a "structure", but a livelihood, and we take care to ensure it's set up for success at every step. Contact us or request a quote today to understand what our team can do for you.

See What Greenhouse Megastore Can Offer You
Residential & Hobby Greenhouses
Whether backyard-based or a custom luxury solution, see how we can help
Schools & Institutional
Our solutions, pricing, and experience can make the difference in your educational or research setup
Meet the Sales Team
More than a Website, We're Here to Help No Matter Your Experience Level
Learn More About Some of Our Structure Options
Everything Your Greenhouse Needs For Peak Performance
Coverings
Ensure you're covered with shade cloth, film, polycarbonate and more to protect from whatever mother nature throws at you
Climate Control
No matter the environment outside, our heating, cooling, humidity and more make it what you need inside
Benches & Grow Tables
Whether you're setting the perfect stage with display benches or aiming for the perfect layout with grow tables and more, we've got it
Ventilation & Fans
Keep the proper airflow and balance with the right ventilation and fan setups for your greenhouse setup
Structures & Kits
Grow Structures and Kits
For passionate hobby growers and horticulturists, the normal growing season is never long enough. The right growing structure will help food crops and ornamental plants thrive by shielding them from harsh weather. Greenhouse Megastore has a huge selection of plant structures to fit your available space, budget and growing needs.
DIY and Engineered Greenhouse Structures
Our inventory includes permanent and temporary greenhouses from the world's leading manufacturers. Greenhouse kits come in classic and modern designs to add style to your landscape as they provide quality grow space. Low tunnels are perfect for protecting a specific crop in a garden bed, while high tunnels and hoop houses allow more comprehensive planting. If you are a professional gardener, look at commercial greenhouses and retail greenhouses that are designed from the ground up for maximum efficiency.
Plant structures aren't just for cooler weather, either. Our shade structures provide shelter against excess sun and heat that can stifle certain crops. For advanced growing, an insulated greenhouse gives you full control over the interior climate, letting you plant everything from root vegetables to tropicals at any time of year.
Support from Greenhouse Experts
For more than 30 years, Greenhouse Megastore has gone beyond just selling grow structures to people. We provide advice on the best structure and training on how to use it - we also can arrange for professional installation. Many greenhouses are made to order and thus fully customizable. Contact us Monday-Friday for assistance from our knowledgeable sales associate. Every structure has a 100% customer satisfaction guarantee.