Cedar-Built Greenhouses is dedicated to providing structurally superior, easy-to-assemble greenhouse kits, crafted with the highest grade of clear Coastal Western Red Cedar.
Twenty-five years of craft. One material. Built to last a lifetime.
As the exclusive designer, manufacturer, and supplier, every kit meets our highest standards. With a sturdy timber frame to withstand extreme wind and snow, our cedar greenhouses stay warm in winter and cool in summer.
Shipping to gardens worldwide.
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Grow through every season — year-round gardening in a structure built for the long term.
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Canadian Western Red Cedar Wood is resistance to decay & insects.
With 24 years of manufacturing over 2800 kits; we have refined the design into the perfect, robust greenhouse that will last decades.
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Every component precision-milled and labeled for a straightforward build
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Post & Beam design for extreme wind & snow loads
6' high sidewalls
Milled with precision for a perfect fit every time.
Base kits include Basewalls and Polycarbonate glass
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Built to your specifications, choose your size for your own perfect kit:
6', 8’, 10’ to 12' Wide
6’ to 30’+ Long (in 2’ increments)
6’ Wide Greenhouse Kit
8’ Wide Greenhouse Kit
"The real thing is a lot better than any of the pictures. Your greenhouse was not only fun to build, but so well done, that it makes us hobby builders look professional!"
-G. Marino
"Nothing matches Cedar-Built quality, craftsmanship, and ease of construction. We've greatly appreciated your help throughout the whole process."
- B. Phillips, Anchorage, AK
"It is without a doubt the best purchase I have ever made. Closing the door and leaving it is quite difficult!"
-L. Walmoth
