About us

Who we are?

OSK STIIL, established in 2003, is a limited liability company based on Estonian private capital.
Our company has been registered in Estonian Ministry of Economic Affairs and Communications. We have licenses:
EEH004836 (EMTAK Code: 43221 / Construction) Installation of heating, ventilation and air conditioning equipment;
FKKL/323030 (Environmental protection / F-Gas refrigerants) Installation, maintenance and servicing of equipment containing fluorinated greenhouse gases.


Why us?

What makes us special?

We have built our reputation on providing complete industry services, including design, installation, service and maintenance of HVAC equipment to meet our client’s individual requirements.
Our client database includes some of the Estonian major plants, restaurants, retail outlets, hotels and smaller domestic properties.
Our service offered is second to none and we pride ourselves on our speedy response times, reliability and professionalism.



Please Feel Free To Contact Us
Legal address: Puhangu 87, Tallinn
Cellphone: (+372) 516 2934
e-Mail: kliima@osk.ee
Company name: OSK STIIL OÜ
Date of first entry: 30.04.2003
VAT Certificate: EE101363675
Registry Code: 10948651
Areas of activity:  
License: EEH004836
Installation of HVAC-R Systems
License: FKKL/323030
F-Gas Refrigerant Handling Activities