Structures & Systems
Structures & Systems
Greenhouse Know-How So Good, It's In Our Name
Greenhouse Megastore has been a premier destination for all things growing, from structures to soil and everything in between, for over 30 years.
We're consistently working to bring you the most innovative and effective solutions for any job, and our namesake - greenhouses and structures - is where you can be assured you'll receive the quality and service you'd expect from someone you've known across each of those decades.
We consistently strive to set the bar in cultivating relationships and results so you can focus on your own cultivation. See what the people, planning, and products of Greenhouse Megastore 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
It Doesn't Stop With Structures
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 & Systems
Greenhouse Megastore is the one-stop shop for all of your greenhouse and gardening needs. Whether you're brand new to growing gardens in greenhouses or have a very green thumb, we have everything you need to build, install, repair or maintain your greenhouse.
We have hundreds of greenhouse parts and supplies to choose from, so make sure you take advantage of our menus and filters to narrow your search. This includes browsing for full greenhouse structures and kits, individual system components and coverings, or tables, beds and accessories to improve your existing greenhouse.
You can learn more about our greenhouse services and parts supply at the bottom of the page. Whatever you need, we look forward to helping you improve your greenhouse when you shop with us here at Greenhouse Megastore.
If you're looking for a new greenhouse, start your search at Greenhouse Megastore. We have a vast collection of greenhouses for sale backed by more than 30 years of expertise. Find the right greenhouse for DIY home gardening, farm production, professional research, retail garden centers or teaching about horticulture when you shop at Greenhouse Megastore.
Your Greenhouse Partner
Anyone can sell you a greenhouse, but we want to help you find the best greenhouse for your garden at a price that can't be beaten as part of our Price Match Policy. As such, we'll do our best to help you choose the best type of greenhouse that will work in your location and for your needs. Furthermore, we can design and equip a custom greenhouse building project or assist in applying for any grants that might be available.
Support from Greenhouse Megastore doesn't end after the first sale, either. We always conduct a completely professional and successful construction process and will provide training or growing assistance that's sure to help you use your greenhouse to its full potential. It's part of our mission to help anyone and everyone experience the benefits of horticulture in an achievable way.
DIY and Commercial Greenhouses
Find every type of greenhouse for every type of grower. Whether you need impact-resistant polycarbonate greenhouse kits for areas with extreme weather, temporary portable greenhouses that you can set up seasonally, or large-scale cultivation facilities for light deprivation and warehouse growing, we either have a structure ready to ship or can design a custom structure that will perfectly fit your needs.
Select the category to start shopping for greenhouse buildings or parts to improve your existing greenhouse. If you can't seem to find what you're looking for, remember you can filter your search based on greenhouse materials, structure size, growing region and much more.
Have a question about our parts, supplies and services? Call us toll-free at 1-888-281-9337 if you need assistance or want to arrange installation. Greenhouse Megastore has been building and selling greenhouses since 1993 with a 100% customer satisfaction guarantee on every structure, so contact us today if you have any questions. We look forward to helping you improve your greenhouse garden when you work with us at Greenhouse Megastore.
