About us

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.


A little bit about OSK KLIIMASM

OSK KLIIMASM is our service mark (SM)
Our company provides a full range of professional services in air conditioning and ventilation systems under the service mark OSK KLIIMASM.
We specialise in the supply, fitting, maintenance and repairing of air conditioning and ventilation systems to retail, commercial, industrial and domestic premises.


Why us?

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.
Our staff holds years of experience in the air conditioning industry.
The key to our success in present and future is the highly qualified staff. A conscientious attitude to our work and personal approach to each client makes our work unique.


Successful Estonian Company

The credit rating agency Experian has awarded OSK STIIL Ltd. the title of “Successful Estonian enterprise”, highlighting the superb way in which the company has adapted to the changing conditions in the Estonian market, the company’s impeccable payment history and continuing strong financial figures. OSK STIIL Ltd. received a credit rating of “A” on the basis of the company’s 2011 consolidated economic results.

Successful Estonian Company 2012