Horizon Structures'
12×20 Cottage Greenhouse
$18,275.00
Create a productive oasis for gardeners of every kind while adding lasting value, charm and inspiration to your property
Light Green with Sandstone Trim and Sandstone Metal Roof
- 12ร10 Shed / 8ร10 Greenhouse / 4ร10 Deck
- 6โฒ Double Colonial CEDAR Doors w/ Transom Windows
- 36โณ Colonial CEDAR Door w/ Transom Window
- 2-24ร27 Windows w/ Transom Windows
- Cedar Flower Boxes
- 2โฒ Workbench
- Pressure Treated Deck Area
- 4โx10โฒ Cedar Pergola
- Vinyl Decking in Greenhouse
- Ribbed Metal Roof w/ Clear Roofing over Greenhouse
- 8โฒ x 10โฒ Greenhouse Includes:
-(9) 24โ x 27โ windows w/ transom windows
Interior finished with white smartside
36โ slab door going into shed
10โฒ Potting shelf
Reverse gable - Electrical Package Including:: (electrical in conduit in greenhouse area)
70 Amp Breaker Box
3- 15 Amp Outlet
2- Bulb Light
2- Switch - Located on our Atglen, PA lot
- Ready for delivery!
- FINANCING AVAILABLE
Size | Shingles | Layout | 12×20 | Metal Roof | Greenhouse Cottage |
|---|
*Price does not include shipping or sales tax. We will contact you with shipping costs, estimated lead time and final balance due in order to finalize the sale.
Why Choose Us?
Premium Quality You Can Count On
Crafted by skilled Amish builders and backed by decades of experience, Horizon Structures greenhouses are proudly made in the USA using premium materials and purposeful design to create a durable, high performing space for year-round growing.
Designed for Hands-On Gardeners
Every feature, from 2×4 pressure-treated wood frame to twin wall polycarbonate panels and robust potting benches, is designed to regulate temperature, maximize sunlight, and simplify daily tending so your plants thrive and your time in the garden is more rewarding.
Versatile and Multi-Season Ready
Built to adapt to changing temperatures and growing needs, allowing you to start seedlings early, protect plants through colder months, and enjoy blooms or harvests well beyond the traditional outdoor season.
Straightforward Pricing and Support
We confirm freight and placement costs before you complete your purchase, and our experienced team is available to answer questions from selection through delivery, so you feel confident every step of the way.
How It Works
1.
- Customize your options:
- Ask about add-ons like hinged roof vents and electrical packages
2.
- Reserve your build:
- Place your deposit to secure manufacturing
3.
- Confirm delivery:
- We contact you with freight and placement timing
4.
- Enjoy your greenhouse:
- Delivered and installed with care
This friendly step-by-step assures buyers they wonโt be left guessing what happens next.
Ready to Elevate Your Gardening Experience?
Click below to get our full greenhouse price list today or call 888-447-4337 now to speak with a greenhouse specialist
Frequently Asked Questions
- Is delivery included?
Delivery and placement is included. Contact us for specific delivery pricing to your area.
- Can I add other features?
Yes โ optional upgrades including electrical packages, misting systems, and hinged roof vents are available upon request.
- What site prep is required?
Choose a level area with 6+ hours of sun and close to water and electrical sources. Ensure 1-3 feet of clearance around the perimeter and use materials like gravel, pavers or a concrete slab for a base.



