Cost of a Green Façade or Living Wall in 2026: Price per m² for a Vertical Garden

A green façade is no longer just an eye-catcher for offices or public buildings. Increasingly, residential homes and smaller commercial properties are featuring vertical gardens. They provide cooling in summer, improve insulation, and give a building a sustainable, natural appearance. Yet for many people, the first question remains: what does a green façade actually cost?

The costs of a green façade or living wall can vary greatly. This is because no two projects are the same. The final investment depends heavily on the chosen system, the design, and the specifics of the building façade.

Why Some Green Façades or Living Walls Cost More Than Others

The main price differences come from the type of system used and the scale of the project. Smaller living walls often use the MDL system. This is a modular setup based on (semi-)hydroponics that is relatively easy to install, with manual or semi-automatic irrigation. Because this system requires less technical preparation, the investment costs remain at the lower end of the price range. Between €350 and €400 per m², you can already have an attractive, staggered living wall.

For larger façades and building surfaces, the EFIX system is usually chosen. This is a fully assembled professional façade system, with growth panels mounted on a steel support structure and an automatic irrigation system that ensures the correct water and nutrient balance. Installation requires more preparation, but the system delivers an immediately full, sustainable green result and is suitable for both new construction and renovations. For an EFIX green façade, the average price ranges between €600 and €1,200 per m².

The scale of the project also plays a role. For larger façades, materials and installation can be used more efficiently, often lowering the price per m². Small surfaces are relatively more expensive, because many costs—such as preparation and installation—remain the same.

Accessibility of the façade is another factor. A wall that is easily reachable at ground level is simpler and therefore cheaper to install than a tall façade requiring scaffolding or a cherry picker. The shape of the façade also matters: many corners, windows, or interruptions make the work more complex.

Maintenance and Lifespan

In addition to installation, ongoing care is crucial. As a living system, periodic maintenance is required to keep the plants healthy, full, and visually appealing. At Cloud Garden, we work with a structured maintenance plan, including two major service sessions per year. During these sessions, plants are checked, pruned, supplemented, or replaced if needed. Between these main maintenance visits, specialized partners perform additional rounds throughout the year.

This structured care not only preserves the appearance of the green façade but also protects the underlying building from weather damage. As a result, the structure behind the façade remains in good condition longer, and the system continues to function sustainably over the long term.

An Investment That Delivers More Than Just Green

Although the initial purchase price may seem high, a green façade offers far more than just aesthetics. It provides insulation, reducing heating in winter and cooling in summer, dampens noise, extends the façade’s lifespan, and often increases property value. For companies, it also enhances a sustainable image, which is becoming increasingly important.

Many countries also offer subsidies for façade greenery, as it contributes to climate adaptation and biodiversity. This can make the investment significantly more attractive.

Final Cost of a Green Façade

When considering all factors, the average price for a complete EFIX green façade system ranges from €600 to €1,200 per m², while an MDL-system living wall typically costs between €350 and €400 per m². The exact costs depend on the choices made and the building’s specifics. A green façade is therefore not a small purchase, but it is a sustainable investment that pays off in multiple ways: comfort, energy savings, aesthetics, and property value.