AROSYSTEMS Aro Systems is a Finnish family-owned building technology business with more than 65 years of experience. We are the agile choice for demanding electrical, HPAC and property management partnerships. Our operation is founded on trust earned through quality work. Aro Systems operates in the Helsinki, Tampere and Oulu regions. We implement projects flexibly and employ a selection of contract forms. We implement and maintain all building technology work with the customer’s current and future needs in mind. As a partner, we ensure that building technology serves our customer’s business seamlessly. The company’s turnover was approximately 74 million euros in 2019 (2018: 50 million euros) and we employ more than 350 professionals in the field of building technology. OUR SERVICES Electrical contracting HPAC contracting Charging solutions for electric cars Technical building service maintenance contract Alteration work projects On call around the clock Building automation Energy efficiency solutions Intelligent lighting Repairs Aro Systems is a Finnish family-owned building technology business with more than 65 years of experience. Our family-owned company specialises in building services contracting for new development and renovation sites, as well as building services maintenance. We operate in the Helsinki metropolitan area and the economic areas of Tampere and Oulu. SERVICES Electrical contracting HPAC contracting Charging solutions for electric cars Technical building service maintenance contract Alteration work projects On call around the clock Building automation Energy efficiency solutions Intelligent lighting Repairs CONTACT INFORMATION 010 8356 200 Aro Systems Oy Karvaamokuja 2b 00380 Helsinki Contact Helsinki Tampere Oulu Cookie settings