CE Certified windows, doors and curtain walls - Polish Aluminum and Steel Window and Door Manufacturer

From 14 years SESKO is involved in designing, manufacturing and installing aluminium and steel  joinery – windows, doors and facades -  for the construction industry.

SESKO is an active and developing company managed in planned and precise way. It is strongly success oriented. But even though we are friendly and take a good care of our employees.
Our success is also result of own integration and wonderful, nearly family-like atmosphere we tend to promote.

We cooperate with Polish and foreign investors and construction contractors. What confirms our mark best is a large group of satisfied customers, both institutional and individual ones.
We would like You to join this group as well.