Add joy to your life and value to your home with a Sunshine Gardenhouse Greenhouse. These quality greenhouse designs are attractive, durable, functional, easy to assemble, and economical.

Hand Built with Premium Materials

We frame our greenhouses with Clear Heart Redwood that is sourced from California and double-wall polycarbonate glazing. We've combined top quality components with functional design to bring you easy-to-assemble kits that costs less than buying the materials alone!

Dutch Doors

All our greenhouses feature Dutch style doors.

Not sure which way to orient your greenhouse for ease of accessibility? An additional door may be added to your greenhouse in lieu of floor vents. The Mt Rainier series can even utilize a 39" wide Dutch door.

Automatic Ventilation Systems

With our greenhouses featuring some of the largest vents you are bound to see on a greenhouse, we pair them all with automatic opener systems to provide you superior climate control.

  • winter greenhouse kits

    December Hobby Greenhouses

    I like to go outside to my greenhouse in the middle of winter. I walk from the snow in thru the door into another world. I would never had enough...

    December Hobby Greenhouses

    I like to go outside to my greenhouse in the middle of winter. I walk from the snow in thru the door into another world. I would never had enough...

  • What are the differences between a Deep Winter Greenhouse and a Traditional Greenhouse

    What are the differences between a Deep Winter ...

    Winter is coming, but that doesn't mean your farming productivity has to grind to a halt. Enter the world of Deep Winter Greenhouses (DWGs), an innovative solution designed to help...

    What are the differences between a Deep Winter ...

    Winter is coming, but that doesn't mean your farming productivity has to grind to a halt. Enter the world of Deep Winter Greenhouses (DWGs), an innovative solution designed to help...

  • November in the greenhouse kit

    November in the Greenhouse

    Hobby gardeners have many activities that are completed during different times of the month. For the new hobby gardener the seasons can sometimes seem confusing and you might not know...

    November in the Greenhouse

    Hobby gardeners have many activities that are completed during different times of the month. For the new hobby gardener the seasons can sometimes seem confusing and you might not know...

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  • Built in the Pacific Northwest

    Taking great pride in bringing the joy of year-round gardening to folks throughout North America. Manufacturing greenhouses in the U.S. for over 20 years. Thousands are in backyards across the country, making Sunshine GardenHouse the best-selling greenhouse in America.

  • Kit Construction

    Strong Metal Connectors
    Twin Wall PolyCarbonate
    Natural Redwood
    Automatic Ventilation
    Foundation Included
    Efficient Roof System
    Panelized and Labeled for easy assembly.

  • Amazing Glazing

    The roof and wall panels are made with virtually indestructible polycarbonate. Twin wall construction provides insulation and diffuses sunlight so that the interior receives even lighting. Treated with a UV coating to prevent discoloration and a drip guard coating to prevent condensation from dripping onto you and your plants.