MWH stands for durability, cost optimization and maximum comfort.

MWH stands for durability, cost optimization and maximum comfort.

Our air conditioning solutions, innovative from an economic and ecological point of view, place the maximum comfort of people at the center. We develop, design, manufacture and install complete air conditioning systems with radiant ceilings and partitions, as well as ventilation products that complement our assortment.

As a result of our passion and commitment, we are proud to occupy the position of leader in cooling / heating ceiling technology. We assist investors, design firms and all our customers in their air conditioning projects through our branches in Switzerland, Germany, Italy and France. In many other countries we have partnerships with indoor climate specialists.


The founder
Philippe Auguste Louis

25 years of experience
Our managers are specialized in air conditioning systems in different performance categories. Thanks to the dialogue with clients and engineers, MWH provides pioneering works and develops innovative products (radiant ceilings, lighting and movable walls). 

N ° 1 in French-speaking Switzerland
It is in this way that for about 10 years, MWH's core business has been the development and manufacture of cooling ceilings. This specialization represents 95% of our activities and places us in pole position on the Swiss market. Our employees thus bring unique know-how and experience in this very specific field.