The Turku unit of this building services company handles electrical, HVAC, ventilation and sprinkler contracting and maintenance, as well as pipe renovation in apartment buildings. It also delivers building and industrial automation, energy efficiency projects, EV charging solutions, process piping and process electrical work. Prosessiautomaatio Oy, a Turku family business, merged into the company on 1 March 2025.
Enquiries go by field: the Turku office handles electrical, HVAC, maintenance and pipe renovation work, while automation has its own office in Raisio. Petri Rainio has led the unit since September 2025, and the head office is in Helsinki.
