What do we do?

Polish Language Services is a brand name for a company owned by Grzegorz Lewandowski.

Polish Language Services offers professional, affordable and error free translation, localization, proofreading and copywriting services.

Polish Language Services is also a publisher of books and online websites.


You can find more information regarding the services I offer on my professional website. I offer also SEO, social media and general online marketing services.


I publish local news portal and vlog about day to day life in my home town of Leszno. If you own a business in Leszno, I can offer you many different marketing and advertisment options. GłosLeszna.pl is not only a website, you can find us on many different social media.


I publish news portal about gardening, plants, vegetables, wild life and many more related subjects. Siławnaturze.pl is not only a website, you can find us on many different social media.