Each greenhouse profile lists detailed dimensions, frame options, and architectural specifications. Inside each page, you can customize your vision by viewing individual pricing for essential additions.
Reach out to us at hello@perennialhomeandgarden.com for more information on our greenhouses.
Browse our
Janssens Victorian Greenhouses
From Dream to Groundbreak
How it Works
Step 1: The Design & Quote Consultation
Select your foundational layout or share your custom dimension requirements. We will review your site layout, glazing preferences, and custom color selections to generate an all-inclusive custom estate quote.
Step 2: Site Preparation Guidance
Whether you are setting your Janssens greenhouse on a poured concrete slab, stone pavers, or a historic masonry stemwall, we provide exact structural base dimensions and engineering schematics for your local contractors.
Step 3: Seamless White-Glove Freight
Our greenhouse components are securely packed in specialized crates and shipped via dedicated freight. We coordinate the delivery logistics directly with you so your site is ready the moment the flatbed arrives.
Step 4: Expert Assembly & Handover
Opt for professional installation through our trusted network of specialized builders, or use our comprehensive, step-by-step master guides for self-assembly. Once complete, your lifetime garden retreat is ready to enjoy.
Greenhouse FAQ
es. Every greenhouse requires a level foundation. Janssens models include an integrated self-supporting aluminum base frame, which can be anchored directly to a concrete footer, a full concrete slab, pavers, or a custom brick stemwall depending on the specific model you choose.
Standard models (like the Junior and select Royal Victorians) typically ship within a few weeks if stocked in the US. Custom architectural models (like the Gigant, Royal EOS T, and specialized finishes) are custom-manufactured to order at the Janssens factory in Belgium and carry extended delivery timelines.
Exceptionally well. Unlike basic hobby kits, Janssens greenhouses utilize industrial-grade 17-gauge aluminum profiles paired with 4mm tempered safety glass. They are structurally engineered to easily withstand high wind velocities and heavy northern snow loads.
Ready to Design Your Custom Garden Sanctuary?
Bringing a premier Belgian greenhouse to your estate is a highly personalized journey. Whether you want to customize a monumental Gigant layout or anchor a timeless Antique Orangerie onto custom brickwork, our team is here to coordinate every architectural detail.
Reach out to us at hello@perennialhomeandgarden.com to start your order.