About us
For over 30 years, Felix Unholz AG has stood for quality, reliability, and innovation in the field of electrical installations. The independent company was founded in 1989 by Felix Unholz and taken over in 2013 by Eva and Vincenz Sturzenegger, who have further developed and shaped the company with great personal commitment.
To prepare the company for the future while also involving the next generation, Eva and Vincenz handed over the operational management to Marc Werder in 2025. This marks a planned, conscious step: New energy for further development – without giving up the proven values. Thus Eva and Vincenz can now focus even more on the strategic direction and technical progress of our company.
Marc Werder brings not only solid expertise but also modern approaches in leadership, digitalisation, and customer orientation. As managing director, he takes on the responsibility of leading Felix Unholz AG into the next phase together with the existing team.
Our competencies today range from classic electrical installations to modern building automation, photovoltaic systems, lighting solutions, and network technologies.
The foundation of our success remains the same: a motivated team that is dedicated and highly skilled in serving our clients.

Our team
Vincenz
CTO / Technical Specialist
Vincenz leads the company with foresight and technical depth. As the head for all electrical matters, he combines solid expertise with entrepreneurial instinct. He ensures that projects are implemented efficiently, reliably, and at the highest level.
Cyrill
Chief Technician
Cyrill is our technical conscience – no MPP, no protocol leaves the house without his signature. With his profound expertise and highest quality standards, he ensures that our work is accurate down to the last detail – reliable, precise, and with foresight.
Patrick
Service Manager
As Service Manager, Patrick is responsible for all service operations and ensures that no problem remains unresolved. With his exceptionally high technical know-how, he is the first point of contact for demanding challenges in the field – quick, competent, and solution-oriented.
Lucas
Project Manager/ Service Technician
Lucas impresses with his focused working style and efficient solutions. He works precisely, goal-oriented, and always with the aim of realising the best solution for our customers.
Leo
Service Technician
Leo brings fresh wind to the team. Young, motivated, and with a good sense for technology, he tackles every task with enthusiasm. In service operations, he impresses with his reliability and open nature.
Marc
CEO
Marc leads the team with clarity, commitment, and a pronounced sense of structure. As CEO, he plans projects, coordinates processes, and ensures smooth organisation in the background. With technical know-how and a strong focus on efficiency and administrative processes, he is the central interface between vision, planning, and implementation.
Eva
CFO
Eva ensures that the numbers are correct – precise, reliable, and with a trained eye for detail. As CFO, she maintains financial oversight, ensures transparency, and makes sure that business decisions are made on a solid basis. At the same time, as a Key Account Manager, she is close to customer needs and creates a strong connection between finance and customer relationships.
Gebi
Legend
Gebi is our old hand – with decades of experience and impressive all-round skills. Whether it's a complex disruption or tricky installation: Gebi always finds a solution. A rock in the surf and a true original.
Timo
Service Technician
Timo is an experienced service technician with a special knack for people and situations. His strength lies in the independent execution of demanding service tasks – charming, solution-oriented, and always on the move with a smile.
Lenny
Master & Service Technician
Lenny is firmly anchored in the service sector. He continues to impress with technical expertise and high motivation, but now takes on additional responsibility: As a newly qualified master, he is already passing on his knowledge to the next generation and enriches our team with competence and leadership strength.
Dennis
Service Technician
Dennis has successfully completed his apprenticeship with us and has impressed with outstanding performance. With his commitment, expertise, and reliable nature, he is a valuable support to the team and tackles every challenge competently.
Luca
Service Technician
Luca has already completed his apprenticeship with us. Curious, motivated, and technically skilled, he is quickly growing into his role and approaches every task with full commitment.
Levin
Apprentice
Levin starts his professional life with a lot of curiosity and motivation. In his first year of apprenticeship, he gains new experiences on the construction site every day and brings fresh energy to the team – engaged, eager to learn, and full of drive.
Arian
Apprentice
Arian is completing his training with us and is continuously developing – both professionally and personally. With increasing experience, he is already taking on tasks independently and impresses with great technical understanding and high willingness to engage.
Noah
Apprentice
Noah is our apprentice in the first year – still very green behind the ears, young, unscathed, and full of energy. With a fresh perspective, a lot of curiosity, and a good portion of willingness to learn, he brings new energy to the team.
Célia
Apprentice
Célia is the only woman in the service team – and stands out due to her strong performance and technical skills. In her third year of apprenticeship, she is increasingly taking on responsibility and shows day by day that she occupies her place in the craft with pride and skill.
Bruce
Office employee
Bruce is the organisational brain behind the scenes – structured, forward-thinking and with an exceptional sense of efficiency. He holds the strings, thinks along, thinks ahead and brings order to the creative chaos. Without him, nothing runs – with him, everything runs smoothly.
Phillip
Apprentice
Philipp is undergoing an impressive professional and personal development with us. With a solid technical understanding and high commitment, he is increasingly taking on responsibility independently. It is great to see how he applies his knowledge in practice and has established himself as a reliable support in our team.
Lea
Office employee
Lea is our sunshine in the team – quick, warm-hearted and with an amazing calmness for every situation. She always finds the right tone, remains friendly even in the greatest hustle and bustle, and has that certain something.
Loxone – Intelligent Building Automation
With Loxone, we rely on one of the leading providers in the field of Smart Building. Whether lighting, shading, heating or security – the Loxone solutions enable comprehensive, energy-efficient and comfortable building automation. Ideal for residential buildings and commercial properties.
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Swisscom – Telephony & Communication
As a partner of Swisscom, we offer modern telecommunications solutions that are reliable, secure, and future-proof. From fixed-line connections to VoIP integration, we ensure smooth communication – both internally and externally.
Microsoft – IT & Cloud Services
With Microsoft 365 and other cloud services, we support our customers in digitising their everyday work. Whether email, data storage, or collaboration – we provide secure, scalable IT solutions with Microsoft as a strong technology partner.
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