Sworn judicial expert — Luxembourg
Building and real estate expert assessments in Luxembourg
All assessments are carried out by our sworn judicial expert Arap CETIN
20+
years of experience in construction in Luxembourg
6
fields of building expertise
4
languages — French, German, English, Turkish
Sworn in by the Superior Court of Justice and the Ministry of Justice of the Grand Duchy of Luxembourg.
Our expert
About us
Our expert, Arap CETIN, is recognised as a sworn judicial expert by the Superior Court of Justice and the Ministry of Justice of Luxembourg.
A qualified engineer since 2002, he has built his entire professional experience in Luxembourg as a Project Manager. Throughout his career, he has been responsible for constructing buildings of various sizes and complexity within renowned Luxembourg construction companies.
Today, he puts more than twenty years of construction experience at your service for your building assessment assignments.
The quality of an assessment depends on the expert's experience. We advise you to make the right choice.
Our services
Fields of expertise
We carry out technical assessments, in judicial or amicable contexts, with a particular focus on disputes related to residential housing.
We operate throughout the entire territory of Luxembourg.
Private individuals, property managers, municipalities, real estate agencies, insurance companies, construction professionals, lawyers, notaries and companies call on our services.
Who we work for
When to appoint an expert:
Lawyers
Technical support in disputes relating to construction and property.
Notaries
An opinion on the condition of a property or an estimate of repair costs in a sale or an estate.
Insurance companies
Establishing liability and estimating reinstatement costs following a claim.
Private individuals
A technical adviser at the handover of a property or before a purchase.
Property managers
Identifying the origin of a defect observed in a building.
Estate agencies
Assessing the condition of a property, justifying a price or settling a technical dispute.
A clear approach
Our process
From your first call to the delivery of the report, a clear four-step approach.
01
First contact
We review your enquiry within 24 to 48 hours and agree the scope of the instruction with you.
02
Site visit
A detailed technical inspection is carried out on site, with surveys, measurements and photographic records.
03
Expert report
You receive a clear, documented report that can be used with contractors, insurers or a court.
04
Ongoing support
We share our recommendations and remain available for follow-up, including in the event of a dispute.
Advice and reflections
Blog
Advice and insights on buildings and construction
Contact us
Do you have a question, need an assessment or want to discuss your project? Do not hesitate to contact us — we will get back to you as soon as possible.
AC Expertises
Arap CETIN — Sworn judicial expert
21 rue du puits romain
(Bâtiment Colors Business Center)
L-8070 Bertrange, Luxembourg






