Certified Translation Services

Certified translation services

Occasionally it may be necessary to have documents certified by an official body. This process may be needed for documents such as international tender bids, or documents required for immigration purposes. Any document requiring this certification will go through a legal procedure. This will be carried out by an official translator who will in turn legally certify and stamp your documents. With many years of experience in certified translation services, our translation agency is one of the leading international language service providers.


Certified translations you can trust

The Alphatrad Luxembourg translation agency works with many official translators and our organisation and working methods mean that certification in the main languages does not lead to delays.


We translate and certify your official documents, such as:

  • Birth certificates
  • Marriage certificates
  • Legal contracts
  • Certificates of no Impediment and Nulla Ostas
  • Death certificates
  • Insurance certificates
  • Driving licences
  • Court rulings
  • Divorce decrees
  • Police criminal records checks
  • Diplomas 
  • Bank statements
  • Registration documents
  • Passports/ID cards
  • Other official documentation


Certified translations intended for a foreign country

To respond to a call for tenders or to perform an administrative procedure intended for a foreign country, certain certifications must be carried out. Even if the translation is carried out by a sworn translator from the country or according to the standards of the country of destination, it is necessary to have the translation legalised by a Chamber of Commerce, by the Ministry of Foreign Affairs or by a consulate, and sometimes even to affix an apostille certificate according to the Hague Convention.

Long and costly procedures

Thanks to its subsidiaries in many countries, Optilingua can have translations certified locally by official translators. This way, the translations will be directly accepted without going through tedious administrative procedures. Please specify on your request the country of destination of the document, so that the translation can be carried out by a local certified translator at a lower cost.


Expert translators in our team provide high-quality certified translations

Our agency works on a per project principle. Our teams consist of expert translators, correctors, and other language experts and you have a fixed contact partner who will answer your questions and implement your suggestions. They will guide you from the the time we issue the quotation through the internal translation process, to the sending of your documents – thereby ensuring the whole process runs smoothly.

We place great value in developing a relationship of trust with each individual customer and we will professionally translate any of your documents.

If you need an English to French certified translation, German, Spanish, Italian, Portuguese, Dutch, Polish, Arabic, Chinese, Russian, Japanese or any other language, Alphatrad Luxembourg offers a proven high-quality services in over 100 languages and dialects. 

Professional translations into French
Professional translations into German
Professional translations into Italian
Professional translations into Spanish
Professional translations into Portuguese


Our agency for certified translations in Luxembourg:

Linguistic and Translation Agency in Luxembourg

E-mail : info@alphatrad.lu



27 177 255

From abroad: +352 27 177 255

Hours: Monday to Friday from 8:30 am to 17:30 pm



5, rue Goethe, 1637 Luxembourg

Write to us by email: you'll be amazed at the speed and quality of our services! You can also consult our FAQ page for more information.


FAQ about our certified translation services

You will need a certified (official) translation of your documents for the majority of your legal and judicial procedures in another language (setting up a business abroad, recognition of a marriage certificate, etc.)

All official documents can be translated by a certified (sworn) translator: identity papers, driving licences, contracts, certificates, diplomas, birth certificates, criminal records, etc.

The time taken for certified (sworn) translations is often longer than for a standard translation. Times also vary depending on the subject matter and the number of words. Send us your document and we will get back to you with a quote, which will include the cost and the turnaround time.



Other translation types:

Technical translations

User manuals, instruction manuals, product sheets, etc.

For more information

Legal translations

Articles of association, contracts, judgments, licences, etc.

For more information

Medical translations

Reports, medical devices, pharmaceutical translations, etc.

For more information

Financial translations

Financial statements, audit reports, annual reports, etc.

For more information

All professional translations

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