Business Use
Using mine as a home office. Insulated, wired, and comfortable year-round. Clients are always surprised it’s a shed. Best investment I’ve made for my freelance business.
G
Greg A.
Harrisburg, PA · 1 year ago
$4,240 Starts at
4–8 wk Build time
Single Slope Greenhouse
Full-light shed-roof greenhouse for serious year-round gardening
A single shed-style sloped roof maximizes south-facing solar gain. Ideal for cool-climate growing, seed starting, and overwintering tender plants.
6×8 to 12×244–8 week buildDelivered fully assembled
1 / 3About the Single Slope Greenhouse
Why folks choose the Single Slope Greenhouse.
Our Single Slope Greenhouses feature a modern lean-to design with a roof that slopes in one direction, creating optimal growing conditions for vegetables, herbs, flowers, and seedlings year-round in Pennsylvania, Maryland, Delaware, and New Jersey. The asymmetrical roof design provides excellent water drainage while maximizing interior height on one side—perfect for tall plants, hanging baskets, and tiered growing systems.
Built with premium polycarbonate panels that transmit 80-90% of natural light while providing superior insulation compared to glass, these greenhouses maintain stable temperatures during cold winters and hot summers. The single-sloped roof design also makes positioning flexible—place it freestanding in your garden or attach it against an existing barn, garage, or house wall to create a space-efficient growing environment that extends your growing season by 3-6 months.
Each greenhouse includes a pressure-treated wood frame on skids, 24-inch potting benches on three sides for convenient workspace, a 16-inch electric exhaust fan for temperature management, and a storm screen door for easy access and ventilation. Whether you're starting spring seedlings, growing winter greens, cultivating orchids, or propagating perennials, our single slope greenhouses provide the controlled environment serious gardeners need.
Single Slope Greenhouse quick specs
- Roof
- Single-slope polycarb
- Sizes
- 6×8 to 12×24
- Starts at
- $4,240See all sizes & pricing ↓
- Best for
- Year-round growing
- Build time
- 4–8 weeks
Popular add-ons
Shelving · Extra Window · Workbench
Standard on every build
What you get with every Single Slope Greenhouse.
These aren’t upgrades. They’re the baseline on every Single Slope Greenhouse we build. Optional upgrades layer on top.
Pressure-Treated Wood Frame
2x4 Pressure-Treated Wood Frame built on skids for durability and stability
Quality Flooring
5/4 pressure treated decking with floor joists spaced 16" on center
Premium Polycarbonate Panels
High-quality polycarbonate panels for optimal light transmission and durability
MiraTEC Trim
Professional-grade trim for a clean, finished appearance
Entry Door
Standard 32" × 80" Storm Screen Door for easy access and ventilation
Built-in Workspaces
24" Potting bench on three sides for convenient gardening workflow
Climate Control
16" Electric exhaust fan with outlet included for temperature management
Hardware
All necessary hardware and fasteners included for assembly
Full price list
Single Slope Greenhouse pricing — every size.
Transparent pricing for every size we offer. Standard features included; custom upgrades quoted separately.
Built to order
Every Single Slope Greenhouse is custom-built.
This model is built to your spec from day one — we don’t pre-build them on the lot. Tell us your size, siding, color, and trim, and we’ll build it in 4–8 weeks and deliver it fully assembled.
Proof of work
Recently built & delivered.
Real Single Slope Greenhouses we built and dropped off. Yours can be a different size, siding, color, or trim — every one is custom-spec’d.
Common questions
Frequently asked.
How long does it take to build a custom specialty structure?
Most specialty builds ship in 4–8 weeks from approved specs and deposit. Hunting blinds and standard greenhouses tend to be on the faster end (4–6 weeks); studio sheds, office sheds, and greenhouse combos run 6–8. We give you a firm window in writing with your quote.
What kind of polycarbonate panels do greenhouses use?
Twin-wall polycarbonate — 8mm thick, UV-coated on the outside, with internal channels that diffuse light evenly across the growing surface. Rated for 10+ years of light transmission and warranted against hail. Optional clear single-wall panels are available if you want maximum solar gain over insulation.
Can I get a run-in shed on skids so I can move it?
Yes — every run-in shed ships on pressure-treated 4×6 skids by default. That lets you reposition it across a paddock or pasture with a tractor or skid steer. If you want a permanent placement, we can also build it on a poured concrete pad or set it on pier blocks.
Are studio sheds insulated and wired?
Yes — studio sheds and office sheds ship with fully finished interiors. Insulation is installed, wiring is run throughout, and a breaker box is mounted and ready to go. Studio sheds get LP SmartSide interior walls with a pine-finish ceiling; office sheds get all LP SmartSide interior walls. Your electrician’s only job is to connect the breaker box to your home’s panel. We don’t use drywall — it cracks during transport. Interior wall and ceiling materials can be customized, just not drywall. Because these are insulated and wired, your township will typically require a building permit before we build — we supply spec drawings for your inspector at no charge.
Still have questions?
Customer Reviews
What owners are saying.
Other specialty structures
Looking at other models?
Browse the rest of the specialty structures lineup or compare them side by side.
Need a freestanding greenhouse with full interior access? The Workshop Greenhouse has a peaked roof and walk-around layout.
Want integrated storage alongside the growing space? The Greenhouse Combo has a shed bay built right in.
Single Slope Greenhouse delivery across PA, DE, NJ & MD
Every Single Slope Greenhouse is delivered fully assembled from our Parkesburg, PA shop. Delivery starts at $5/mi — enter your zip on any listing for an instant quote.
West Chester, PALancaster, PAWilmington, DENewark, DEDowningtown & Exton, PAKing of Prussia & the Main Line, PACherry Hill, NJReading, PAElkton & Cecil County, MDDoylestown & Bucks County, PABaltimore, MDPhoenixville, PAKennett Square, PAPottstown, PAAllentown, PAMedia, PATrenton, NJPrinceton, NJBel Air, MDMorgantown, PA& surrounding areasView all areas →
Ready to start?
Tell us about your single slope greenhouse.
Share your size, siding, and color preferences. We’ll send a written quote within one business day — no fees, no salesperson, no pressure.
Build & Price Yours ↑Call (610) 857-3420Text (844) 680-0640
Have a question about the Single Slope Greenhouse?
We can help with sizing, pricing, options & delivery.