HELIOSRES is certified for the application of an Integrated Quality Management System, in accordance with the specifications of the ISO 9001:2008 standard.

The field of application of certification covers the following: studies, trade, installation and after-sales technical support for photovoltaic systems. Quality Assurance is top priority for all projects undertaken by HELIOSRES. 

The commitment of the company’s management to quality in all activities and throughout the range of services provided, along with a customer-centred philosophy and excellently trained staff, are the most important factors contributing to the company’s success and its significant business growth.

Moreover, HELIOSRES is certified by major financial institutions (PIRAEUS BANK, NATIONAL BANK OF GREECE and EMPORIKI BANK); this constitutes yet another guarantee of the quality of service for potential investors.