Heirloom – Classic Luxury Redwood Greenhouse with Timeless Design

Timeless charm. Rugged performance. Year-round beauty.

The Heirloom Luxury Greenhouse is our classic redwood greenhouse kit, handcrafted in Oregon for gardeners who appreciate tradition and enduring quality. Designed with a taller basewall for better insulation and proportion, the Heirloom blends heritage craftsmanship with modern performance — a greenhouse built to last for generations and thrive in cold climates or all-season use.

Love traditional charm but want more architectural drama?
Explore the Tudor Luxury Greenhouse — featuring a steep roofline, Gothic arches, and bold European-inspired design for gardeners who want timeless beauty with commanding presence.

Included With Your Heirloom Greenhouse Kit

Each Heirloom is built with precision joinery, premium redwood framing, and attention to detail that reflect Sturdi-Built’s 70-year legacy of Oregon craftsmanship.

Durable, High-Quality Construction

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

• Graceful 6/12 roof pitch — open interior height with elegant proportions for abundant light.

Ventilation & Climate Control

Solar-powered roof vents equipped with the Bayliss MK7 automatic vent opener deliver hands-free ventilation and reliable year-round climate control.

Full roof and side screening maintain healthy air circulation while keeping pests out — creating a balanced greenhouse environment for all-season gardening.

Convenient, Customizable Entry

The standard hinged door combines a tempered glass upper panel and solid wood lower panel, offering durability and classic greenhouse styling that enhances any garden setting.

Easy, Efficient Installation

Preassembled gable ends simplify setup and reduce assembly time without sacrificing the fit and finish of a custom greenhouse.

Each kit includes both printed and digital manuals for clear, step-by-step guidance.

Customize Your Heirloom Greenhouse

Basewall Options
Choose our matching 32″ redwood basewall kit or build a custom masonry base for added insulation and a personalized look. [Learn more →]

Roof Glazing
Swap the tempered glass roof for 6 mm twin-wall polycarbonate at no extra cost — enjoy diffused light and superior insulation for year-round growing. [Learn more →]

Thermal Option™
Upgrade to our exclusive double-glazing system for improved warmth, diffused light, and energy efficiency in cooler climates — ideal for gardeners seeking premium greenhouse performance. [Learn more →]

Plant Benches
Handcrafted redwood benches expand your growing area and bring an organized, timeless aesthetic to your greenhouse interior. [Learn more →]

Garden Kit
A complete accessory set to manage airflow, temperature, and humidity — promoting healthier, more productive plants. [Learn more →]

All-Weather Kit
Engineered reinforcement for snow- and wind-prone regions, ensuring durability without altering the Heirloom’s classic appearance. [Learn more →]

Purchase

Ready to purchase the Heirloom Greenhouse Kit?
Online prices include processing fees, but when you order directly through us, you’ll receive preferred pricing and personal guidance from our team.

Call (503) 244-4100 to speak with one of our greenhouse experts. We’ll prepare an emailed estimate, help you choose the right size and options, and ensure you receive the lowest available cost on your new handcrafted greenhouse.

Shipping & Delivery Information

Each Heirloom Luxury Greenhouse is handcrafted in Oregon and carefully packaged for delivery throughout the contiguous U.S. and Canada.

Every kit includes detailed installation instructions, ensuring straightforward, safe assembly and long-lasting satisfaction — a hallmark of Sturdi-Built’s heritage craftsmanship.