Construction - Renovation - Thermal insulation - Redevelopment - all types of work from scratch to full implementation = ELBAU in Luxembourg


New constructions

New constructions

Independent expertise in the evaluation of real estate and land upon purchase.





Elbau proposes the repair of housing and a construction service carried out by a team of professionals, trusted in their capacity, knowing their price and being responsible for the result.

Development and Real Estate Agency

Development and Real Estate Agency

Development, full circle of construction of new residential and commercial facilities, real estate agency.

Contact us

If you have questions, fill out the form below:

Our contacts

Our address

7 Zone Industrielle

L-9166 Mertzig

Have questions, call!

+352 275 605 65

+352 621 657 474

Working hours

Monday-Friday: 8 a.m. - 5 p.m.

Saturday: 8: 00-12: 00

Sunday: Closed

Write to us



1 Jan, New Year’s day

18 Apr, Easter Monday

1 May, Labour day

9 May, Europe day

26 May, Ascension day

6 June, Pentecost Monday

23 June, Celebration of the Grand Duke’s birthday

15 August, Assumption day

1st November, All Saint’s Day

25 December, Christmas

26 December, Second Christmas Day

Collective Holidays


The office is closed from 30st of July up to 22d of August


The office is closed from 18th of December up to 5th of January