About us

1989 was a turning point in the history of Kaliska. That was the year of establishing Przedsiębiorstwo Produkcyjno-Usługowe “OLA” Sp. z o.o.

We were the first company in Poland to begin manufacturing PVC joinery, using the best components of the global leaders VEKA and Winkhaus. We have been manufacturing aluminium joinery – windows and doors – based on ALUPROF profiles since 2003.

Thanks to the project entitled “OLA – 2012 Implementation of Innovative Technology of Manufacturing PVC Windows” with the EU co-financing, the Company equipped its factory in Kaliska with the latest technological solutions developed by renowned manufacturers.

A majority of employees of OLA Sp. z o.o. have been members of the team since 1991. Thanks to the experience and knowledge gained over the years, the company has built a team of top class professionals. We care about the competences of our employees and collaborators, and therefore we provide them with specialist training in the field of technology and assembly of PVC joinery at VEKA and ALU joinery at ALUPROF.

Thanks to the highest quality of our products, we are confident that we are able to meet the needs of all our clients.

Our work is not finished on the date of settling the agreement. A team of specialists stay in contact with the client throughout the period of joinery use as well as after the expiry of the warranty period. The highest quality of our products and our professionalism are proven by numerous references and received awards.

We take care of maintaining the high quality level on a daily basis by constant development of our staff, based on cooperation with the best global suppliers, offering highest quality products and services, so that our clients could always obtain solutions corresponding to their needs.

Purchasing our products, you receive 100% QUALITY WINDOWS.