HVAC Site Manager (m/w/d)
Department
Location
Auf Baustellen
Type
Vollzeit
Start
ab 04.01.2025
Salary
22-26€/h
Region
Berlin
WHO WE ARE?
We at HGZ are THE experts in plumbing, heating and HVAC in Berlin – and have been for over 25 years.
Our mission? To rethink the future of building technology and actively shape it – for discerning private clients, renowned companies and public clients.
As a family business, we stand for first-class premium craftsmanship and outstanding customer service. And as an award-winning employer, we offer you a strong team culture, top equipment, fair compensation, a healthy work-life balance and individual development opportunities.
Whether you're an SHK installer, heating technician or mechanical engineer – at HGZ, what awaits you isn't just a secure job or apprenticeship, but also diverse challenges and plenty of exciting projects.
1996
founded
35
employees
HVAC
Building Technology
Family-
owned business
€5–10M
annual revenue

WHAT YOU BRING TO THE TABLE
As an HVAC Site Manager at HGZ, you are responsible for the comprehensive leadership, coordination and supervision of our construction projects. You bring both technical expertise and organisational skills to successfully steer projects and exceed our customers' expectations.
- Completed vocational training as an HVAC Systems Mechanic or comparable qualification
- At least 5–7 years of professional experience, including several years in a leadership role
- Class B driving licence required
- Excellent German language skills; English skills are an advantage
- Knowledge of currently recognised technical standards (including DIN standards, installation guidelines, regulations covering plumbing, heating, sound insulation, fire protection, occupational health and safety legislation, VOB, building codes, etc.)
Soft skills
- Organisational ability: You plan and coordinate site processes efficiently
- Decisiveness: You make well-founded decisions, even under pressure
- Conflict resolution skills: You can resolve conflicts within the team or with other project stakeholders constructively
- Empathy: You understand the needs and concerns of your team members and respond to them
- Negotiation skills: You are able to negotiate successfully with customers and suppliers
YOUR ROLE / YOUR DAY AT HGZ
In your role as HVAC Site Manager at HGZ, you work primarily on projects and construction sites, making a significant contribution to project success and quality of execution. You lead and coordinate multiple projects simultaneously and support project technicians with installation and assembly work. You are responsible for creating and documenting project progress and performance records, and are in constant contact with the project manager.
- Leading and coordinating construction projects
- Planning and organising work preparation and workforce scheduling
- Active participation in installation and assembly work
- Documenting construction progress and preparing measurement records, variation orders and performance documentation
- Monitoring project progress and project success
- Communication with clients, planners and building owners
- Use of project management software for digital task processing

WHAT WE OFFER YOU?
- Holidays and security: 30 days of annual leave for genuine rest and an open-ended contract for long-term security
- Attractive remuneration: A strong base salary based on experience and skills, plus bonuses you earn together with your team
- Flexible working hours: More trust in you. And more freedom to shape your working day
- Start-up spirit: Experience new ways of working and actively shape your workplace and our company
- Structured onboarding: A warm welcome and a flying start thanks to a personal mentor and systematic induction
- Modern tech: Your personal iPhone & iPad for private use too, so you're always well connected
- Top equipment: Company vehicle, high-quality tools and smart workwear for a strong all-round appearance
- Team spirit: A great team that fights and celebrates together – at HGZ, work and friendship go hand in hand
- Development: Individual growth opportunities so you can unlock your true potential
ARE YOU READY FOR A ROLE
WHERE YOU CAN TRULY MAKE AN IMPACT?
Send us your application now and become part of the HGZ success team!
We're already looking forward to meeting you in person.

Still have questions?
Still have unanswered questions about the role or our company?
Bring them on – we'd love to tell you more and are happy to support you
throughout the entire application process.


