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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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

Gerhard Schauberger

«G + P allows me to be active in various areas such as building physics, building and room acoustics or building simulations – not only through various calculations in the office but also through measurements on the construction site. Many older buildings are contaminated with pollutants (asbestos, PCB, PAH). As a building pollutant diagnostician and radon expert, I take care of people's health before renovations and deconstructions. In addition to the use and processing of low-pollutant and ecological materials, it is important to me that the indoor air quality (formaldehyde, VOC, CO2) is right in the end. Through product testing during construction and indoor air measurements at the end of construction, I take care of the comfort and well-being of the new occupants.»

Gerhard Schauberger

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

Pius Leuba

«As an energy and sustainability consultant, I enjoy supporting clients in making their buildings more durable, comfortable, productive and efficient. I am particularly fascinated by the systemic interrelationships and finding holistic solutions in this context.»

Pius Leuba

Team

Mathias von Arx

«G+P allows me to work in an area where I can influence the achievement of kilma targets on a small scale. By planning energy-optimized buildings, we can actively influence the CO2 footprint. The daily work with the great team of G+P is a pleasure. In addition, I was able to meet my wonderful wife at G+P.»

Mathias von Arx

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

Carole Weber

«As a mother of two children, I am grateful to be able to work in such a diverse and dynamic environment, which also inspires me every day and is so family-friendly. With a part-time workload, very flexible working hours and the possibility of a home office, G+P is very accommodating to my family management.»

Carole Weber

Team

Erich Marti

«At G+P, I can ideally combine my passion for environmental and sustainability topics with my professional skills from the finance & HR world. In the meantime, it's always a pleasure to work alongside an enthusiastic and motivated team every day, offering assistance and support to colleagues from different departments.»

Erich Marti

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

Laurent Cosandey

«I am fortunate to work with people who share the core values of ethics, trust and listening, and who are committed to providing quality service for the benefit of projects that matter to people. My motivation is to promote and develop this culture.»

Laurent Cosandey

Team