Our services

Lower bills, warm home, modern technologies - modernize your home with Voltmax

Modernization of your home with Voltmax in Luxembourg

Lower bills, greater comfort and modern solutions - all in one offer.

🏡 Do you dream of a home that is energy-efficient, comfortable and ready for the future? With Voltmax you will carry out a full thermal modernization – without stress, unnecessary formalities and with a guarantee of the highest quality.

Voltmax is your partner in Luxembourg on the way to a modern, energy-efficient home – with a guarantee of quality and a comprehensive approach.

🔧 What can we do for you?

✅ Building insulation – insulation of walls, attics and foundations for maximum savings
✅ Roof and facade replacement – aesthetics and tightness for many years
✅ Replacing windows and doors – better insulation and a refreshed look
✅ Installation of photovoltaic (PV) panels – produce your own electricity and gain independence
✅ Modern heat sources – heat pumps, air conditioning, low-temperature heating
✅ Modernization of electrical installations – safety and readiness for new technologies
✅ Comprehensive renovation works – from design to implementation, without hidden costs