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