Founded in 2014, the contractor specialises in pipe and building-services renovations in apartments and residential buildings. It also renovates commercial premises on a time-and-materials basis and handles apartment refurbishments from design to completion. Its owners have over 70 years of combined construction experience.
Work is also carried out in occupied homes, with residents informed at each stage. The firm has completed more than 40 major housing-company renovation contracts. The group also includes Rakennus Johan Aarnio Oy and the carpentry company Hemma Bäst Interior Oy.
Did the company carry out your building's pipe renovation? Review communication and progress on Suomi Guide.




