Heirloom Redwood Greenhouse Kit – Designed for Cold Climates with Classic Form

Timeless charm. Rugged performance. Year-round beauty.

The Heirloom is a classic redwood greenhouse built for cold climates and year-round performance. With a taller basewall and efficient footprint, this wooden greenhouse kit is handcrafted in Oregon for traditional gardens and timeless appeal.

Included With Your Heirloom Greenhouse Kit

Durable, High-Quality Construction

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

• Graceful 6/12 roof pitch — creates openness, elegance, and optimal light penetration

Ventilation & Climate Control

• Automated roof vents with integrated screens — hassle-free airflow and temperature regulation

• Fully screened ventilation — roof and sides — keeps pests out while maintaining fresh air circulation

Convenient, Customizable Entry

• Standard hinged door with tempered glass upper panel and solid wood lower panel — combines durability with traditional style

Easy, Efficient Installation

• Preassembled gable ends — faster setup and reduced assembly time

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

Customize Your Heirloom Greenhouse

Basewall Options
Choose our matching 32″ 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 Heirloom’s classic design. [Learn more →]

Purchase

Ready to purchase The Heirloom? 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 Heirloom greenhouse is carefully packaged and ships directly from our Portland workshop. Delivery is available throughout the contiguous U.S. and Canada with clear instructions for straightforward, safe installation.