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Document Translation
Certified Translation
Website Translation
Technical Translation
Audio & Video Translation
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About us PDF Print E-mail


Key Language Services (KLS) is an experienced translation company specialized in English and Spanish translation services. Founded in Ecuador, we work with a team of select professional translators who have joined their efforts to provide top quality translation service. We have more than 8 years of experience in translating letters, certificates, contracts, websites, among others with assistance directed to large and small businesses whose need is global communication. We believe that quality translation should not come at a price and offer you a perfect compromise between quality and affordability for your translation needs.

Translation Service PDF Print E-mail

English & Spanish Language

We have a translation department dedicated to resolving all linguistic needs that occur in a company. Our professional team with good management can offer a fast and high quality service.

The best translators in the market work with us. Licensed in Translation and experienced in this field.

Translation Process PDF Print E-mail

All translation projects undergo a multi-layered process of checks and reviews in order to ensure the highest degree of quality. We’ve developed a Quality Assurance Process to deliver accurate translations and the highest quality output.

ESOL Examination PDF Print E-mail


Online exam practice tests

Online practice tests for: KET, PET, FCE, CAE, IELTS, TOEIC®, and TOEFL iBT™.

The Common European Framework of Reference for Languages (CEFR) is an international standard for describing language ability. It is used around the world to describe learners’ language skills.