About Us

Our office specializes in property management of co-owned buildings (Syndic de Copropriétés).  We also manage buildings with individual owners (Administrateur de biens).

We assist clients in other real estate transactions, such as the sale and rental of properties, as well.

We are a close-knit, dynamic team with diverse and complementary skills.
Our multilingual staff takes pride in managing your co-ownership efficiently.

We speak Luxembourgish, French, German and English.

The Story of our Firm

Our company was founded by Florent Kinsch.  He was the original President of the Groupement des Syndics Professionnel du Luxembourg (GSPL) and at the time of his retirement had been a property manager for more than 30 years.

The managing director of our company is Luc Kinsch who is a property manager with more than 20 years of experience.

The Bureau Immobilier Florent Kinsch sarl is a member of the GSPL – Groupement des Syndics Professionnels du Luxembourg ( https://www.gspl.lu/), and affiliated to the Confédération Luxembourgeoise du Commerce (https://clc.lu/). 

Contact Us


Management of co-owned property

Management of individually owned property

Professional building management

Real Estate Transactions

(sale and rental)


B.P.197 – L-4002 Esch-sur-Alzette
3, rue de l’Eau L-4101 Esch-sur-Alzette



+352 54 01 05

Working hours

Monday to Thursday from 9:00 am to 12:00 pm and from 2:00 pm to 4:30 pm
Friday from 9:00 am to 11:30 am

Our office is closed on Friday afternoon and weekends.

Additional information

If you wish to reach us outside of our regular business hours, we are available by appointment. Do not hesitate to contact us by phone at 54 13 48.

In case of emergencies of a technical nature, the residents of the buildings we manage can call our hotline 24 hours a day, 7 days a week.

In case of emergencies, please call the number 54 13 48: our answering machine will direct you to the person on call.