The plus for people and the environment Grolimund + Partner is a specialist engineering firm with five locations and 40 years of experience.

Blogposts

Tracking down construction defects with blower door measurements
6. February 2024 Bruno Alberti Buildings

Tracking down construction defects with blower door measurements

Blower door measurements are mainly used in the context of Minergie certifications to check the airtightness of the building envelope in accordance with the required standards. However, this technology offers far-reaching application possibilities that go beyond mere compliance with limit values. Discover in our blog how G+P successfully uses blower door measurements, which methods are used and how we proceed.
Webinar - Green Roads
31. January 2024 Johannes Schindler Acoustics & noise protection

Webinar - Green Roads

Wednesday, March 6, 2024, 3:30 to 5 p.m. - Turning onto more sustainable roads of the future What environmental impact does the road system have? How can material cycles be closed and the ambitious sustainability goals achieved? This and more was highlighted and discussed by various experts in our webinar.
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Grolimund + Partner creates added value in all areas of its offering.

We are leaders in our specialist areas of outdoor noise, road surface acoustics, building physics, software and research & development. We provide high-quality services and develop solutions that benefit people and the environment.

areas of expertise

Environmental noise

Environmental noise

Road surface acoustics

Road surface acoustics

Building physics

Building physics

Software

Software

Research & Development

Research & Development

Office Management

Office Management

Highlights

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Nadine von Arx

«As a mother of two small children, G+P offers me the opportunity to take on responsibility and manage exciting and challenging projects despite a relatively small part-time workload, and to be able to do this very flexibly, which makes it easy to combine with everyday family life. I was also able to meet my wonderful husband at G+P.»

Nadine von Arx

Team

Adam Hasenfratz

«Noisy industrial plants are often located on the roofs of high buildings. For measurement campaigns, I therefore regularly find myself at lofty heights and can enjoy the panorama from unique locations. The combination of field work (with foresight), the analytical and editorial work in the office and the variety of noise sources and projects make the work in the outdoor noise team at Grolimund+Partner very varied.»

Adam Hasenfratz

Team

Manuel Kunz

«As part of the pavement acoustics team, I carry out acoustic measurements throughout Switzerland and evaluate the measurement results in the office. In doing so, I particularly appreciate the thematic reference to my geography studies. In addition, unlike many of my fellow students, the combination of my professional activities and my studies was made extremely easy for me by the possibility of flexible working hours, for which I am extremely grateful.»

Manuel Kunz

Team

Petra Ziegler

«I have been working for G+P on a part-time basis for more than 18 years, and thanks to G+P's great flexibility I have been able to combine family and career wonderfully. I experience G+P as a dynamic team and a generous employer in all respects, from the coffee and croissants on offer, the great employee events, to the generous BVG insurance benefits. I am proud to work for G+P.»

Petra Ziegler

Team

Jürg Zweifel-Schielly

«It is enormously motivating how I can share my enthusiasm, my curiosity and my willingness to perform with a committed team at G+P. Even with more than 20 years of professional experience, every day is therefore challenging, varied and exciting.»

Jürg Zweifel-Schielly

Team

Holger Völlinger

«On the pulse of time in times of climate change – this makes the work at G+P both interesting and diverse. In addition, a very motivated team of well-trained specialists who complement each other very well and who bring the current state of knowledge of building physics into practice. The whole thing is rounded off by a really good team spirit and progressive boundary conditions, which is why I feel very comfortable here.»

Holger Völlinger

Team

Christian Merkli

«I find it exciting and enriching to exchange ideas across disciplines in the G+P team. Everyone contributes their own experience and expertise, whether it's during a project meeting, a coffee break or an after-work beer. We always come up with creative and goal-oriented solutions for our customers, even for particularly challenging problems.»

Christian Merkli

Team

Kristina Wotruba

«The highly specialized expertise within G+P enabled me to train in-house as an acoustician. Today, I am happy to pass on this knowledge to new employees. I experience a great openness and willingness to help each other within the team and between the specialist teams. In this way, everyone contributes to maintaining and further developing G+P's high level of professional competence.»

Kristina Wotruba

Team

Beatrice Frey

«At G+P, I appreciate the good teamwork. What motivates me in working on the projects is that we contribute to a more comfortable use of the buildings. Comfort is related to global warming (summer heat insulation) and the ever-increasing density and its noise development in the building itself (sound insulation and room acoustics).»

Beatrice Frey

Team

Patricia Moll

«What I appreciate about my work at G+P is that I don't just carry out orders, but can actively participate in the planning and design of good software solutions. I feel comfortable in the well-coordinated software team and can benefit from the great professional and technical knowledge of my team colleagues.»

Patricia Moll

Team