Sworn translation service
Sworn translation service, faultless. Quick responses. Great price. Would definitely use again
4 August 2026
Unprompted review
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias por tu reseña, Si!
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Company details
Written by the company
AltaLingua es una empresa de referencia en el sector de la traducción e interpretación en España, realiza servicios lingüísticos a todos los idiomas para clientes en todo el mundo. Cuenta con traductores e intérpretes jurados y nativos, licenciados y formados en distintas disciplinas que garantizan una traducción idónea para cada texto y para cada cliente. Certificados de calidad UNE EN ISO 17100:2015, ISO 18587:2020, UNE EN ISO 9001:2015.
Contact info
Plaza de Pedro Zerolo, 11. 1ºA, 28004, Madrid, Spain
- +34 915 422 474
- info@altalingua.es
- altalingua.es
4.8
Excellent
150 reviews
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Replied to 100% of negative reviews
Typically replies within 24 hours
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
It was a great pleasure working with AltaLingua
It was a great pleasure working with AltaLingua. They are very responsive, provided the estimate and the translation in record time. I 100% recommend this company!
22 June 2026
Unprompted review
Amazing team
Amazing team, I needed the translation on an urgent basis. They exceeded my expectation and delivered before time.
3 June 2026
Unprompted review
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias por tu reseña, Imran!
Extremelly efficient
Extremelly efficient, communicative and puntual. The document arrived as promised. Excellent value for money!
26 May 2026
Unprompted review
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias por tu reseña, Christos!
Very profession and swift support !!
Very professional and swift support !!
25 May 2026
Unprompted review
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias por tu reseña, Pravin!
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias, Adrian!
Good Behaviour & Fast delivery 😍
Good Behaviour & Fast delivery 😍
Thanks you altalingua
16 April 2026
Unprompted review
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias por tu reseña, Sojib!
They are really fast and have a great…
They are really fast and have a great service and communication!
I would recommend it to others for sure.
1 April 2026
Unprompted review
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias por tu reseña, Robin!
I highly recommend AltaLingua Agency
I highly recommend AltaLingua Agency. They were quick to respond, easy to work with, prices were affordable and they returned my translated items much quicker than they had originally quoted me. I will continue to use them! MUCHAS GRACIS!
13 August 2025
Unprompted review
Reply from AltaLingua - Agencia de Traducción
Thank you very much for your review!
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias, James!
This is the second time I have used…
This is the second time I have used AltaLingua for an official translation from English to Spanish and would have no problem using them again.
8 July 2024
Unprompted review
Reply from AltaLingua - Agencia de Traducción
¡Muchas gracias por tu valoración!
Non-payment report
I have worked as translator for this agency and 2 months after invoicing my jobs they told me they will not to pay my work with blatant excuses, they do not answer to my emails anymore
I am a certified translator, you can check the many reviews on my job on my profile on linkedin and proz, Carola Norcia certified translator and conference interpreter
16 July 2022
Unprompted review
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