A Guide to Our Greenhouse Styles
At Trailside Structures, our team builds stunning, high-quality greenhouses for homeowners across the United States to have an optimal environment for their plants. Having a custom greenhouse will extend your gardening season well into fall and winter. These storage solutions, built with detailed craftsmanship, provide the perfect place for all your botanical needs. To help you determine which of Trailside’s greenhouse styles is right for you, below is everything you need to know about each of our models.
Combo Greenhouses

Our Combo Greenhouses combine a greenhouse with a storage shed. These structures are perfect for plant enthusiasts, as they allow you to organize your gardening tools, supplies, and growing plants in one place. You’ll get the benefits of a greenhouse with the practical functionality of a storage shed to make gardening more efficient. Our team can attach an A-frame style greenhouse to the shed, and it will be delivered to your property fully assembled. We recommend these greenhouses for homeowners who value having a home garden but need some extra storage.
Combo Features
Combo greenhouses come standard with exterior trim (Azek or MiraTec), pressure-treated foundation timbers and framing, polycarbonate walls and roof, a single entry door, manual roof vents, and an anchor kit. These features will make sure your structure is stable, ventilated, insulated, and durable against weather elements to protect your plants. To make the structure more versatile, you can also connect it to one of our garage styles instead of a shed.
Atrium Greenhouses

The Atrium Greenhouse reimagines the typical greenhouse design. They offer a peaceful, serene retreat with ideal gardening capabilities. With its walls of windows, it gives natural light to your plants while adding beauty to your backyard. This greenhouse enhances the gardening experience, allowing you to immerse yourself in the Pennsylvania outdoors to get away from life’s stresses.
Atrium Features
Our Atrium Greenhouses come standard with a painted wall and roof framing, 7’ sidewalls, a smartpanel without grooves, and upper siding with a 24×27 vertical slider. There are also transom windows on every wall, a lower siding skirt, an entry door, a polycarbonate roof, MiraTec exterior trim, and windows lining every wall. This greenhouse provides ample growing space for your plants, allowing them to flourish with natural light, while maintaining a sleek exterior design. If you want to make the space more functional, we can add durable flooring.
A-Frame Greenhouses

Our A-Frame Greenhouses have a sleek, classic style that is designed with hobbyist gardeners in mind. Its simple, yet durable design maximizes the amount of light in the space. These greenhouses are perfect for year-round cultivation, as they provide easy temperature control, making them usable during the colder months. The A-Frame Greenhouse is ideal for places with harsher weather conditions, like Pennsylvania and Montana, as snow and rain will easily fall down the sides of the roof.
A-Frame Features
These greenhouses come standard with 4’6” sidewalls, pressure-treated foundation timbers and framing, exterior trim (Azek or MiraTec), 5’ side walls, polycarbonate walls and roof, a single entry door, two manual roof vents, a 7/12 pitched roof, and an anchor kit. These features provide plenty of vertical growing space, beauty to your backyard, and withstand the weather. The ventilation and insulation will provide a temperature-controlled environment.
Garden Greenhouses

Our Garden Greenhouses are an elevated version of our A-Frame design. This greenhouse provides more space to allow your plants to flourish. It has a garden shed-like roofline for higher walls and more usable space inside the structure. We’ve found that these greenhouses are ideal for homeowners who want a more spacious home garden.
Garden Features
These greenhouses have similar specifications as the A-Frame Greenhouse, but this one comes with a 9/12 roof pitch instead. The roof pitch allows for efficient rainwater runoff and provides more growing space for your plants. The polycarbonate panels provide natural light and insulation for your plants while making the structure look more beautiful.
Build a Custom Greenhouse with Trailside
All of Trailside Structures’ greenhouses can be fully customized to fit your exact needs. They come in a range of sizes, and you can add potting benches, a solar-powered vent and fan package, and even a more detailed exterior to meet your gardening and aesthetic requirements. Our greenhouses are a Pennsylvania favorite, providing homeowners with the ability to create lush home gardens. Check out our greenhouse gallery to see some completed greenhouses we’ve built. If you’re ready to get started, contact us today.