How much does a KNX installation cost in Luxembourg?

As an initial guide, a complete residential KNX installation in Luxembourg often falls between EUR 90 and EUR 250 per m² including VAT, depending on the selected functions. For a 200 m² home covering lighting, heating and blinds, budgets frequently range from EUR 20,000 to EUR 50,000 including 17% Luxembourg VAT. This is a planning range, not a price that applies to every project.

The main cost drivers are the number of circuits, heating zones, blinds, sensors, controls and visualisations. It is also important to distinguish the complete electrical package from KNX design, ETS programming and commissioning alone.

Designed for private clients, our simulator provides a first VAT-inclusive estimate for the complete KNX project in 60 seconds: design, KNX equipment, installation, ETS programming, commissioning and documentation. The detailed quote then confirms the exact equipment, responsibilities, exclusions and binding price after a plan review or site visit.

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