Home automation is no longer a futuristic luxury: done well, it improves comfort and security and cuts your energy bill by up to 15%. But between KNX, Loxone and open solutions, prices and use cases vary enormously. Here is the complete guide to kitting out your home in Luxembourg in 2026.
Energy tip. Smart thermostats and lighting control can deliver up to 15% savings. Paired with an energy renovation, home automation optimises the efficiency of your heating.
What can you automate?
The smart home covers far more than lighting:
- Heating: smart thermostats, room-by-room control, scheduling based on occupancy.
- Blinds and shutters: motorisation and automation based on sunlight and time of day.
- Lighting: scenes, presence detection, dimming.
- Security: alarm, video surveillance, sensors, occupancy simulation.
- Energy: consumption monitoring, control of the EV charging point and solar panels.
How much does a home automation installation cost?
The budget depends on the level of integration: a few connected devices or a complete centralised system.
| Item | Indicative price |
|---|---|
| Smart thermostat | €100 – €300 |
| Surveillance camera | €50 – €200 |
| Roller shutter motorisation | €150 – €400 / shutter |
| Garage door motorisation | €100 – €350 |
| Professional installation (simple system) | €500 – €1,000 |
| Professional installation (complex system) | up to €5,000 |
A centralised system for a whole house (heating, shutters, lighting, security) represents a budget of several thousand euros, to be weighed against the energy savings and comfort achieved.
KNX, Loxone or Home Assistant?
| System | Profile | Strengths |
|---|---|---|
| KNX | Professional standard | Reliability, longevity, interoperability — but costly |
| Loxone | Premium consumer | Good value for money, integrated installation |
| Home Assistant | Open / scalable | Flexible and economical, requires more configuration |
For a new home or a major renovation, KNX remains the durable reference. For a good balance of price and features, Loxone is very popular. Seasoned DIYers appreciate Home Assistant for its flexibility.
Installation: the rules in Luxembourg
- Approved electrician: in Luxembourg, electrical home automation installations must be carried out by an approved electrician and comply with the applicable standards.
- Cameras and GDPR: video surveillance systems must respect data protection; a camera filming public space or neighbouring property requires precautions and sometimes municipal authorisation.
- Plan the wiring ahead: in a new build or major renovation, plan the pre-wiring from the shell stage — it is far less costly than doing it afterwards.
To receive up to 6 quotes from vetted electricians or home automation specialists, request your free quotes — with no obligation.
FAQ
How much does a home automation installation cost in Luxembourg?
From a few hundred euros for simple connected devices (thermostat €100–€300, camera €50–€200) to several thousand euros for a complete centralised system. Professional installation ranges from €500–€1,000 (simple) to €5,000 (complex).
Does home automation save energy?
Yes. Smart thermostats and lighting control can deliver up to 15% energy savings by avoiding unnecessary heating and lighting.
KNX, Loxone or Home Assistant: which should you choose?
KNX is the most reliable and durable professional standard, but costly. Loxone offers good value for money with an integrated installation. Home Assistant, open and flexible, suits experienced users on a controlled budget.
Do you need an approved electrician to install home automation?
Yes. Electrical home automation installations must be carried out by an approved electrician in Luxembourg and comply with the applicable standards, both for safety and compliance.
Is home automation subsidised in Luxembourg?
Home automation in itself is generally not subsidised, but certain equipment linked to energy performance (heating control, energy management) fits into a renovation project which, in turn, may qualify for the Klimabonus.
