How BCG Stands Out

BC Greenhouse Builders has taken great strides to ensure the best weather-sealed greenhouse on the market today. We have designed a system without the use of glazing clips as they create air (draft) gaps. Our greenhouse system utilizes a continuous exterior capping to fasten the glazing in the frame against an adhesive gasket for a weather-tight fit. Additionally, we incorporated weather stripping into our doors, windows and vents to ensure a draft-free greenhouse.

BC Greenhouses are built for North American climates with aluminum and high-quality glazing. While this isn't your standard furniture build, we do provide comprehensive instructions to help you get through the process smoothly.

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How Do I Choose the Right Glaze Type for My Greenhouse Environment?
The ideal greenhouse glazing depends on your climate and growing goals: single glass with polycarbonate works for cool-season overwintering, fivewall polycarbonate offers superior insulation in colder climates, and double or low-E glass creates energy-efficient, year-round hot houses. Matching your glazing to your intended use—cold house, warm house, or hot house—ensures optimal plant performance, heat retention, and light transmission. Understanding your grower profile helps you select the right materials and create the perfect controlled environment for your plants.

What Type of Greenhouse Grower are You?

When prepping your greenhouse plans there are many considerations including your glaze type effecting your greenhouse environment. 

• Place portable heaters near the floor closer to the entry of your Greenhouse Garden so that they will replace lost heat quickly.
• Line the inside of your greenhouse with...

We were so excited to receive the photos of this greenhouse from the early 1970s after it was cleaned up and reinstalled at its new location.  There is great value in buying a quality product that stands the test of time.

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There are many plant varieties and they all require different night temperatures to sustain their growth.

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Maintaining ideal fall greenhouse temperatures involves using heaters with accurate thermostats and maximum-minimum thermometers, ensuring proper air circulation with circulating fans to prevent disease, and utilizing automatic vents to manage temperature fluctuations while supplementing light for healthy plant growth.

You can feel the cool and crisp air in the morning as soon as the calendar says October. Night temperatures are dropping not only outside but also in the greenhouse. Now is the time for planning and preparedness.

Leading in Greenhouse Strength

BC Greenhouse Builders is leading the pack on was to build and maintaining a greenhouse in almost any climate. 

We really do build greenhouses in any custom color! This periwinkle greenhouse was shipped to Oregon and the picture are from during that installation process. Would you pick a color as wild as this one? Or something more classic?

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What’s the best location for my greenhouse to ensure optimal plant growth year-round? For best results, place your greenhouse on level ground with south-facing exposure to capture maximum winter sunlight, while factoring in seasonal angles, partial summer shade, and access to water and power. How does greenhouse placement affect light, temperature, and productivity? Strategic orientation and site selection help regulate temperature, extend your growing season, and reduce maintenance—setting the stage for long-term success in any climate.

How to Pick the Perfect Spot for Sunlight, Temperature, & Long-Term Success

Believe it or not, where you place your greenhouse can make or break your growing success. The right spot helps your plants thrive year-round—while the wrong one could leave you fighting shade, heat, or cold.

Good news: we've done the homework for you. Here are 9 key tips to help you choose the best location for your greenhouse.