HVAC Systems Mechanic Job Market

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Your Passion.

Your Place with Us.

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Your Skills.
Our Appreciation.

LK Personal is continuously seeking skilled professionals who not only master their craft but also practice it with passion. Above all, we are looking for genuine team players who enrich our team with enthusiasm, commitment, and energy. Learn here what collaboration looks like with us and what skills and experience you should bring.

Our Offer:
  • permanent employment contract
  • above-tariff compensation including allowances
  • performance bonuses
  • vacation and Christmas bonuses
  • work clothing and PPE
  • dedicated office support
Your Benefits:
  • support in German, Hungarian, English
  • regular personal on-site visits
  • inspected tools and electrical equipment
  • assistance finding accommodation at the job site
  • support with carpooling arrangements
  • administrative assistance with offices and authorities
  • help with tax returns
  • mentoring for conflicts with colleagues or clients
Your Skills:
  • completed vocational training in the relevant field
  • preferably several years of professional experience
  • structured work approach and technical know-how
  • generally friendly and professional demeanor
  • team player and passionate worker
  • German language skills and Class B driver’s license are advantageous

HVAC Systems Mechanic
Heating Technology (m/f/d)

Your Responsibilities

  • Planning and execution of press connections (pressing work) on copper, stainless steel, and plastic pipes – a central element of modern heating installation
  • Assembly and connection of radiators, underfloor heating, boilers, and condensing boilers
  • Execution of pressure, functional, and leak tests, as well as professional documentation
  • Design and installation of control valves, pump groups, and hydraulic components
  • Installation of control and automation systems (e.g., room thermostats, actuators)
  • Commissioning and handover to the customer including instruction (customer contact not a prerequisite)

Your Profile

  • Completed training as an HVAC Systems Mechanic or comparable qualification
  • Professional experience in the assembly and maintenance of heating systems
  • Proficient use of pressing tools and knowledge of various pipe materials
  • Reading and implementing technical drawings and assembly plans
  • Independent, structured way of working and technical understanding
A worker standing in front of installed pipelines, holding a checklist and carefully checking the system for correctness.

Climate Technician (m/f/d)

Your Responsibilities

  • Assembly, commissioning, and maintenance of split, multi-split, VRF, and chilled water air conditioning systems
  • Installation of refrigeration pipelines, insulation, and electrical connections
  • Filling, evacuation, and leak testing of refrigeration systems according to applicable regulations (e.g., F-Gas Regulation)
  • Reading and implementing technical drawings, refrigeration schematics, and assembly plans
  • Troubleshooting and fault rectification on existing systems
  • Documentation of completed work and customer instruction if required

Your Profile

  • Completed training in refrigeration and air conditioning technology, e.g., Mechatronics Technician for Refrigeration Technology or comparable qualification
  • Valid certificate of competence according to ChemKlimaschutzV (Category I or II) required
  • Professional experience in refrigeration and air conditioning technology and safe handling of refrigerants
  • Technical understanding, diligence, and solution-oriented work
  • Willingness to travel for assembly within Germany and a Class B driver's license are desirable
  • Teamwork skills, reliability, and a professional demeanor complete your profile
Modern air conditioning technology installed on the ceiling.

HVAC Systems Mechanic
Ventilation Technology (m/f/d)

Your Responsibilities

  • Assembly, commissioning, and maintenance of ventilation and air conditioning systems in new and existing buildings
  • Laying and connecting ventilation ducts, pipes, and flexible air lines according to plan
  • Installation of components such as fans, silencers, fire dampers, and air outlets
  • Execution of leak tests, volume flow measurements, and functional checks
  • Reading and implementing technical drawings, assembly plans, and parts lists
  • Coordination with project managers, site managers, and other trades on site

Your Profile

  • Completed training in ventilation or air conditioning technology (e.g., HVAC Systems Mechanic, Central Heating and Ventilation Installer)
  • Professional experience in the assembly of ventilation systems is desirable
  • Proficient use of tools, assembly plans, and materials for ventilation technology
  • Independent, precise, and solution-oriented way of working
  • Physical resilience and willingness for assembly assignments (nationwide)
  • Class B driver's license an advantage
Curved ducts of a silver ventilation system mounted on the ceiling.

HVAC Systems Mechanic
Sanitary Technology (m/f/d)

Your Responsibilities

  • Press connections on drinking water and wastewater pipes made of copper, stainless steel, and plastic – an essential component of modern sanitary installation
  • Installation of sanitary facilities such as toilets, washbasins, showers, bathroom furniture, fittings
  • Laying and assembly of drains, lifting stations, and drainage systems
  • Execution of pressure tests and leak tests, including documentation
  • Implementation of installation and assembly plans, including material lists, measuring, and adjusting
  • Customer-friendly assembly execution and handover

Your Profile

  • Completed training in the HVAC sector
  • Professional experience in new installation and renovation of drinking water/sanitary systems
  • Proficient use of plans and pressing tools
  • Precision, cleanliness, and customer-oriented work
  • Willingness for assembly assignments
A plumber repairs the faucet of a white sink in a kitchen.