NOTICE: is temporarily closed until further notice. We are still in business and hope to be up and running again soon, but we have shut down our operations until it is safe to re-open. With that in mind we are currently NOT taking new orders for any products as we don't know how soon we will be able to fulfill orders. We thank you for your patience and support during this difficult time!

Canada Greenhouses

Grandio Greenhouses
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Grandio Summit 12x32
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free canada shipping

Canada Greenhouses is one of the largest and oldest online greenhouse dealers. We offer a selection of only the best and highest quality greenhouse kits for sale - greenhouses that have been proven to withstand the harsh Canadian conditions such as heavy snow loads, high winds, and cold temperatures.

Free shipping applies for delivery within Canada. For delivery to the Territories (Yukon, NWT and Nunavut) or remote locations where ground shipping is inaccessible a small fee may apply.






Greenhouse Photo Gallery

Greenhouse Pictures Main / Grandio Elite - Buid and Thermal Heat Photos

Grandio Elite (8' x 12')

Customer Comments: "Foundation. Dug to 3 inches below grade and then filled with ½ inch pea gravel."

Customer Comments: "Construction of greenhouse per instructions provided by manufacturer. This stage went amazingly smoothly."

Customer Comments: "Construction of interior benches using 5-quarter x 6 inch cedar. Uprights sit on concrete pads below the gravel."

Customer Comments: "Mechanical. My house is heated with a water-sourced heat pump. I diverted the exhaust water from the house heat pump to the greenhouse and through a radiator. The bottom left image shows the in- and outflow plumbing. When the heat pump in the house runs the water flows through the radiator and a fan distributes air at the same temperature as the water, generally about 50 degrees. I installed an inline flow switch that turns the fan on only when water flows. This will heat the greenhouse in the winter and cool it in summer. Best of all, itís essentially free to run because I have to pump the water anyway. Additionally, I installed a thermostatically controlled 220 resistance garage heater as a failsafe. I have it set at 40 degrees which will prevent the greenhouse from ever experiencing freezing temperatures."

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