OUR COMPANY

Mannheim warehouse expansion.

Relocation of the company to a new site in Mannheim, Germany.

After his training and first years of practical experience, Manuel Müller becomes a partner. Soon after, he also becomes a master refrigeration engineer.

Ernst Müller becomes Managing Director of the new site at Olbrichtstrasse 23 in Weinheim.

Mr. Manuel Müller successfully passes the examination to become a master of the refrigeration and air conditioning industry.

30th anniversary of KOS KLIMA!

Acquisition and reconstruction of our own administration and storage facilities at the new location in Weinheim.

New construction of a modern showroom for consulting customers and consumers.

Construction of a new warehouse for the short-term availability of air conditioning units and ventilation systems.

Mr. Manuel Müller becomes Managing Director.

Farewell to Uli Randoll after 40 years with the company.

Jobs-for-future fair at Maimarkthalle Mannheim.

Company trip to Oberstdorf.

40th anniversary.

Mr. Ernst Müller retires from the operative business of the company.

Staff meeting at the BASF tennis club in Ludwigshafen.

In March, we bid farewell to our dear Hans-Dieter Meinl after 43 years of service to the company and his well-deserved retirement.

KOS KLIMA sponsors four air purifiers to TSG Weinheim and SVU Unterflockenbach.

Participation in the BAUHAUS company run in Mannheim.

Our Managing Director Manuel Müller celebrates his 25th anniversary with the company.

KOS KLIMA bike and hiking tour in Saalbach-Hinterglemm, Austria.

Visit to the Chillventa trade fair in Nürnberg.

We celebrate our 30th anniversary with our “veteran” Enrico Fontanella.

We celebrated the next 30-year company anniversary right at the beginning of the year with our dear service technician Thomas Weber.

A family afternoon with our cooperation partner "Eulen Ludwigshafen".

In March, we visited ISH 2023 in Frankfurt/Main – the world trade fair for air conditioning, energy technology, building technology, renewable energies and bathrooms.

Our annual conference and Christmas party was held in Weinheim and Mannheim on December 1, 2023.

The year 2024 also began with an anniversary. Our team leader Bastian Otto celebrates his 15th anniversary.

We are taking part in Girls Day 2024!

Passion, speed, willpower, ambition – characteristics of Fynn Kratochwil and therefore a “perfect match” in the context of our sponsorship! (copyright photo: Nico Schneider)

Team event on the Neckar with Riverboat Heidelberg.

20 years together at KOS KLIMA. Our senior installer Pascal Mandel celebrates his 15th anniversary together with his colleague Abdulla Aldiab (5 years).

Our team event in November: Paintball – a shot in the dark!

On November 29, 2024, we held our annual conference and Christmas party in Mannheim, Germany.

KOS KLIMA goes international - foundation of the company ‘KOS AIRCON S.L.’ for new projects in Spain.