Do you have energy to burn? Would you like to work for a dynamic family firm, founded in 1966, that has become the benchmark and market leader in industrial heating and air technology? Then get your CV out to us fast and become a Caul!
Become a Caul!
Why work at Callens? We are a friendly, stable family business with an enviable reputation and a fabulous team. You get to work on exciting projects and to throw yourself into your job (and let off steam with your colleagues afterwards!). In sum, a place where you'll go to work smiling.
Fancy joining the Cauls? Check out our vacancies or apply spontaneously.



















Quality
We strive for quality among our partners and in the way we work together. We believe that to be the sine qua non of long-term success.

Enthusiasm
We are dynamic, enthusiastic and ooze passion. We put our customers first and we move mountains to ensure that they have an outstanding experience.

Teamwork
Every Caul plays a critical role in our company, regardless of position. Together we profess our corporate values. Customer focus, transparency and honesty lie at the heart of our company and our HR policy.