Air tightness test

1nergie

26 C Grand-Rue L-8372 Hobscheid (Habscht)

1

1nergie S.A. is an independent Luxembourg consulting office. We are all about energy efficiency.Energy consulting for new buildings:The customer describes his building project. By calculating variants (orientation, system technology, thermal...

• Energy

• Energy Consulting

• Energy - Management

• Air tightness test

AZ Energy Sàrl

7 Rue des Artisans L-3213 Bettembourg (Beetebuerg)

2

The experts at AZ Energy, drawing on our extensive experience in the fields of energy, facility management, construction pollutants (asbestos, lead, indoor air, etc.) and accessibility for people with disabilities, offer you a wide range of services...

• Energy project engineering

• Water leak detection

• Air tightness test

MB Lux Etanchéité

9 Rue des Trois Cantons L-8399 Windhof (Koerich)

3

MB LUX Etanchéité, a specialized company based in Luxembourg, offers its expertise for all roofing, waterproofing, cladding, and roof maintenance works.With solid experience in the sector, our company operates on residential, commercial, and...

• Covering and roofing

• Roofing

• Facades

• Roofing and covering services

• Air tightness test