In 1980, the company became renowned for its professional services in the field of air conditioning, heating and cooling and for integrated energy solution integration. Technological progress and guideline development in the field of energy directed company's growth and development. Following the model from the past, the company still strives for seizing business opportunities and upgrading professional solutions.


We founded the first private company for after sale service of air conditioning appliances in Slovenia.


We transformed our private business into a company called Klimatehnika specialised in the import of air conditioning appliances for cooling in the field of computing. In this year, we started to cooperate with Aerotech, German manufacturer of precision air conditioning appliances.


Due to increasing competition and reduced recognisability we renamed the company Klima Petek. The first two important steps were the separation of installation and after sale services as two independent services and the sale of Daikin air conditioning appliances.

During this time, we became one of the leading companies in the field of ceiling air conditioning in Slovenia. We carried out numerous projects, among others also for ministries and other government institutions.

In 2000, we were awarded ISO 9001 quality certification for our services.


The Klima Petek Company developed into the largest and the best organised air conditioning appliance service in Slovenia and upgraded its basic activities. We made the first steps in the field of the implementation of complete mechanical installations and set up technical support department for designers who established the basis for performance upgrade and company development. The transformation of the company and its offer extension contributed to a notably increased business success.


With the strategic document Vision and development strategy: Klima Petek 2007–2010, we established short-term and long-term policies based on the development of integrated energy solutions with the emphasis on an environment-friendly renewable source technology. Furthermore, we updated public communication systems with a new integrated visual image and the following slogan: integrated energy solutions.