Site Menu:-	AT SOVEREIGN.IE, we have always prided ourselves on our ability to apply our expertise to a wide and varied portfolio of projects. Our services encompass installation and maintenance of the following:- Heating Ventilation Refrigeration Air Conditioning Although pleased to undertake any project associated with Building Services, we have earned a reputation for involvement in total mechanical and electrical services, which involves the close co-ordination of different disciplines. CUSTOMER CARE At Sovereign.ie, we are committed to providing the highest standards in customer care. Our qualified technical support or sales team are only a click or a call away.