Custom DIY Kits with Expert Support at Every Step

At Montana Custom Greenhouses, we believe that building your own greenhouse should be empowering—not overwhelming. That’s why we offer premium DIY Greenhouse Kits designed for simplicity, durability, and performance. Whether you’re a first-time grower or an experienced builder, our kits provide a dependable foundation for a successful growing environment.

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Why Choose a DIY Kit?

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Cost-Effective

Save on labor while still investing in a structure that lasts.

Flexible

Build on your timeline, at your pace.

Customizable

Add the features you want, skip the ones you don’t.

Supported

Enjoy full access to our support team during your build.

What’s Included in Every Kit

Each DIY kit is delivered with pre-cut, labeled components and a comprehensive assembly manual. No guesswork just smart building.

Galvanized steel framing

Mounting hardware and fasteners

End wall materials with pre-fitted doors

Roll-up side options (for ventilation)

Coverings (single or double-layer poly)

Fans, lighting, irrigation, automation

Enhance Your Kit

Take your DIY greenhouse to the next level with our optional upgrades

Heating and cooling systems

Grow lighting

Watering systems

Planting boxes and benches

Cannabis-ready configurations

Insulation and double covering

Available Styles & Sizes

Hoop Style Kits

Simple, streamlined, and budget-friendly

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Gothic Style Kits

Best for snow load and wind resistance

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