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Best Commercial Greenhouses

Grandio Summit Greenhouse

The largest of the Grandio models, the Summit is a beautiful barn-style greenhouse that is 12 feet wide, over 9 feet tall, and available in sizes from 12x8 up to 12x32. The Summit greenhouse is perfect for the serious home gardener, for schools and educational institutions, or for light commercial applications. Features include an extremely heavy duty aluminum frame with extreme weather / snow load supports, 10mm twin-wall panels all around, lockable doors, multiple included roof vents, and much more!

Starting at $3,699 More Info

Riga XL Greenhouses

The Riga XL Professional is the largest of the Riga Greenhouses. The Riga Greenhouse is one of the sturdiest on the market, it has been tested against winds up to 100 miles per hour and has never been blown away (when properly anchored to the ground). No eaves aids in shedding snow loads. No other hobby greenhouse kit on the market comes standard with this kind of insulation. The heavy duty lockable Dutch door offers increased ventilation options while preventing the unwanted access of animals and pests.

Starting at $9,499 More Info

Grandio Elite Greenhouse

With sizes that range from 8x8 up to 8x24 or more, this beautiful barn-style greenhouse gives you a year-round growing space in an attractive, heavy duty aluminum frame and 10mm twin-wall panels. Engineered to perform in harshest environments with standard high-strength frame and additional roof truss and snow load supports. The Grandio Elite's rugged durability, makes it the most insulated of the greenhouses on the market and it's barn shape design with an 8' tall roof peak makes it both elegant and functional, and allows plenty of space.

Starting at $2,299 More Info