Become a part of our committed, professional team and enjoy an innovative environment with exciting projects in a forward-looking company. You can grow with us and really make a difference!

E3 HLK AG brings highly trained specialists together in one team – fitters, building technology planners, engineers and more. We share an enthusiasm for an energy-conscious climate which drives us day after day.
We stand out for our many years’ experience and high level of expertise in the areas of heating, ventilation and cooling. Our motivated employees are experts in energy technology and offer our customers the very best service.



Our services

  • Fair remuneration based on the market and attractive social and salary benefits
  • Tailored training and further education opportunities
  • Advanced infrastructure
  • Discounts from third-party companies



Competences Heizung, Lüftung, Klima, Kälte
Number of employees 75
Website https://www.e3-hlk.ch/
Service provider