OUR CUSTOMERS’ SUCCESS STORIES

Koja’s air handling solutions and expertise are a key part of the construction process. The goal is always to be worthy of the customer’s trust and to offer quality solutions. The expertise covers buildings from business centers and hospitals to hotels and nursing homes. Koja’s air handling solutions are optimally dimensioned and pre-fitted according to the project, making the construction phase, renovation or modernization easier. You also get all the life cycle services—from a single supplier. Read more about our references.

Wave has enabled Koja’s factory in Jalasjärvi to reduce energy costs by 80%

Koja’s new factory building in Jalasjärvi utilizes renewable forms of energy and the Group’s new Wave solution in ...

Ranta-Tampellankatu 10 – turnkey delivery is as easy as it gets

Koja has delivered a fully assembled and tested Future^® 1509 air handling unit for an apartment building in ...

A vertical farming facility improves eco-friendliness by recycling energy

The vertical farming facility manufactured by the Finnish company Netled Oy optimizes ecology by recycling energy. The air ...

Collaboration between Koja and Entos results in smarter roof extractors

Koja has entered into a pilot partnership agreement with ENTOS Oy, a company that designs and realises advanced ...

Koja quality shines in tampere deck complex (nokia arena)

The construction of the Tampere Deck complex has been a huge investment for the City of Tampere. The ...

Finnish hospitals rely on Koja

In many Finnish hospitals, the air is kept clean and fresh with Koja’s smart and energy-efficient air handling ...

Excellent results through cooperation and customised products

Koja focuses not only on developing high-quality products and services, but also on close and fruitful cooperation with ...

HiLTO EC recovers heat in large buildings

Tom Allen Senera, Koja’s long-term partner, relies on HiLTO heat recovery units in its projects.

Easton Helsinki

Shopping Centre Easton Helsinki celebrated its grand opening in October 2017. Easton supports the identity of east Helsinki ...

Ratina shopping Centre

Ratina, the largest shopping centre in Tampere, opened its doors in the summer of 2018. The builder, Sponda ...

TAYS central hospital

Pirkanmaa Hospital District ordered optimised Future® air handling units and heat recovery pumps from Koja for the building site ...

Spektri Business Park to implement new innovative energy recycling for energy savings

Spektri Business Park in Finland is implementing a large-scale project to reduce energy consumption and emissions, with the ...

PRODUCTS

High-quality, compact and energy-efficient ventilation units, and cooling and heating solutions designed especially for conditions in the Nordic region are the best in their field. With Koja’s easy- to-use selection programs, you can define an optimized and energy-efficient machine assembly.

GET IN TOUCH

Ask about our air handling products, energy modernization services and selection programs. Our team of experts is here to help.