Garden Sunroom Greenhouse Kit – Lean-To Redwood Greenhouse for Home Growing

Year-round comfort. Steps from your door.

The Garden Sunroom is a lean-to redwood greenhouse kit that attaches directly to your home—creating a bright, warm, and flexible space for growing or relaxing.

Handcrafted in Oregon, this sunroom greenhouse blends charm and cold-climate performance.

Required wall height for installation:

• 6′ wide: 8′-3″ at the ridge
• 8′ wide: 8′-7″ at the ridge
• 10′ wide: 9′-4″ at the ridge

Not sure if your home is a good fit?

Give us a call at (503) 244‑4100 — we're happy to talk through your wall height, roofline, and other site conditions to help ensure a smooth attachment and installation.

Included With Your Garden Sunroom Greenhouse Kit

Durable, High-Quality Construction

• Premium redwood framing — for strength and longevity

• 1/8″ annealed glass walls and 1/8″ tempered glass roof glazing — exceptional clarity and impact resistance

• Gracefully pitched 4/12 roofline — creates vertical space and a clean, architectural look

• Engineered for 35 PSF snow load and 70 MPH wind speeds — optional All-Weather Kits available for harsher climates

Ventilation & Climate Control

• Solar-powered roof vents with integrated screens — passive, automated ventilation for healthier plants

• Screened jalousie windows in both gable ends — cross-breezes for fresh airflow

• Fully screened ventilation — keeps pests out while allowing natural air circulation

• Interior gutters with drainage tubing — manages condensation and protects the structure

Convenient, Customizable Entry

• Entry door with tempered glass upper panel and wood lower panel:

  • 30″ wide for 6′ and 8′ models

  • 36″ wide for 10′ models

• Hinged on the wall side, swings outward, and can be placed on either end

Easy, Efficient Installation

• Preassembled gable ends — faster setup and reduced assembly time

• Printed and digital installation manuals — clear, step-by-step guidance

Customize Your Garden Sunroom

Basewall Options
Choose our matching 18″ redwood basewall kit or build your own custom masonry base for added style and insulation. [Learn more →]

Roof Glazing
Replace tempered glass in the roof with 6mm twin-wall polycarbonate at no extra cost—providing added insulation and diffused light for year-round growing. [Learn more →]

Thermal Option™
Upgrade to our exclusive double-glazing system for improved warmth, diffused light, and energy savings in cooler climates. [Learn more →]

Plant Benches
Handcrafted redwood benches designed to maximize growing space and enhance greenhouse organization. [Learn more →]

Garden Kit
A complete set of tools to control airflow, temperature, and humidity for healthier plant growth. [Learn more →]

All-Weather Kit
Engineered reinforcements for areas with heavy snow or strong winds—without compromising the Artisan’s style. [Learn more →]

Purchase

Ready to purchase The Garden Sunroom? The prices shown online include credit card and processing fees, but when you order directly through us, you’ll pay less.

Give us a call at (503) 244-4100 and one of our friendly sales experts will prepare an emailed estimate for you. We’ll help you customize the perfect size and features to match your gardening needs—and ensure you receive the lowest cost available on your new greenhouse.

Shipping & Delivery Information

Each Garden Sunroom is carefully packaged and ships directly from our Portland workshop. Delivery is available throughout the contiguous U.S. and Canada, with straightforward installation instructions.