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The Pinnacle of Wood Greenhouse Kits on the market.
Key Features
Space and Height: Wide enough for 3' planters or shelving along both side walls and still leave a center aisle with room to spare — space for extra plants, a chair, a small table. With 6-foot sidewalls and a 9'-2" ridge, it never feels cramped.
Entry Options: Comes standard with a single 3' cedar glass-to-ground door, with upgrades available to double doors or Dutch style on either.
Customizable Length: Available in 2-foot increments — we build to any length.
Everything below is included in your kit price — no surprises, no add-ons required:
Handcrafted 4x4 post-and-beam cedar timber frame
Single 3' cedar glass-to-ground door
6mm twin-wall polycarbonate roof and wall panels
Cedar framed basewalls (18" or 30") with tongue-and-groove cedar siding
Roof and basewall vents for ventilation
Pre-cut components with all structural hardware and step-by-step instructions
Click to find your 12’ Greenhouse Inspirations here!
Below are prices in USD:
12’ x 10’
$13,730
Optional:
$420 / 10’ Long x 36” Wide Cedar Shelf
$1550 Portico Roof Extension
$650 Dutch Door
$465 2nd door for double door design
$375 Dutch Window
$695 Insulation
12’ x 12’
$15,195
Optional:
$505 / 12’ Long x 36” Wide Cedar Shelf
$1550 Portico Roof Extension
$650 Dutch Door
$465 2nd door for double door design
$375 Dutch Window
$745 Insulation
12’ x 14’
$16,590
Optional:
$590 / 14’ Long x 36” Wide Cedar Shelf
$1550 Portico Roof Extension
$650 Dutch Door
$465 2nd door for double door design
$375 Dutch Window
$795 Insulation
12’ x 16’
$17,995
Optional:
$675 / 16’ Long x 36” Wide Cedar Shelf
$1550 Portico Roof Extension
$650 Dutch Door
$465 2nd door for double door design
$375 Dutch Window
$845 Insulation
12’ x 18’
$19,395
Optional:
$760 / 18’ Long x 36” Wide Cedar Shelf
$1550 Portico Roof Extension
$650 Dutch Door
$465 2nd door for double door design
$375 Dutch Window
$895 Insulation
12’ x 20’
$20,795
Optional:
$840 / 20’ Long x 36” Wide Cedar Shelf
$1550 Portico Roof Extension
$650 Dutch Door
$4652nd door for double door designor
$375 Dutch Window
$945 Insulation
Included with our greenhouse kits is our 36” wide Cedar-Built French glass-to-ground door as shown here. Additionally, we offer the Dutch Door option. This door is horizontally divided, allowing the top half to open while the bottom half stays closed. This charming design provides excellent ventilation and security, combining practicality with quaint appeal.
All Cedar-Built doors are handcrafted from the highest-grade Canadian Western Red Cedar, built to match your kit perfectly.
For larger spaces, our 12-foot-wide design offers the option of Double Dutch doors, creating a 60-inch-wide opening.