The company

With over 50 years of experience, we are a trusted partner for refrigeration, air conditioning, and filter systems.

From consultation to implementation, our customers benefit from customized planning and execution that meet the highest standards.

As a certified general representative for renowned transport refrigeration system manufacturers, we serve the entire northern German region and are regarded as a valued partner and supplier for numerous customers who use efficient refrigeration, air conditioning, and cold-water air-conditioning systems.

Based on this expertise, our broad portfolio includes mobile areas and customer-specific special designs, with a focus on new developments.

In this sector, in particular, Westermann is setting new standards with its own brand “CLION”. CLION systems solutions for refrigeration and air conditioning technology are used, for example, in yachts, containers, and special-purpose vehicles. Especially in combination with filter systems – in fire trucks, ambulances, and construction vehicles, meeting the highest requirements for a clean, temperature-controlled environment and optimal working conditions.

 

From initial equipment to conversions and retrofits to maintenance and repair services – from in-house pre-assembly of components to professional installation – our highly qualified specialists guarantee first-class workmanship and fast response times.

M. Westermann Kältetechnik GmbH
Your partner for creative refrigeration, air conditioning, and special solutions!

We are a member of the German “Innung für Kälte- und Klimatechnik”, BIV and VDKF.

©2026  Westermann Kältetechnik GmbH