Who we are

Anchored in Switzerland and internationally active, WALO is managed as a family business in the 4th and 5th generation. For over 100 years, WALO has focused on the combination of consistency and innovation.


What we do

WALO is active as an innovative total solutions company in all markets of the construction industry. The family-owned company has established itself as a reliable partner in the construction industry and infrastructure projects in Switzerland and worldwide with its decades of experience and the permanent development of sustainable as well as economical solutions.



We have successfully implemented many challenging projects. Therefore, we proudly let our references speak for our work.



Whether residential, industrial, healthcare, outdoor or for sports and leisure facilities - seamless floor coverings have to meet a wide variety of requirements on a permanent basis.



Good buildings and thus satisfied customers require precise construction work. All our employees, from unskilled workers to engineers, play a key role in ensuring that we achieve this goal time and time again.


Rosenstrasse development, Chilchächer, Oberwil-Lieli

In the steadily growing municipality of Oberwil-Lieli, close to the center, a development with 6 residential units of condominium standard has been built. The good connection to the traffic, the proximity to everyday shopping facilities and the quietness in the neighborhood characterize the optimal location of the property.

Project description 

The two terraced single-family houses were placed on a continuous garage and basement. Thus, the use of the plot was optimized. From a structural engineering point of view, this resulted in a challenge with Rühlwand slope stabilization and structural waterproofing with single-sided concrete walls. 


Special features 

The waterproofing of the basement with single-sided concrete walls is a delicate matter. However, due to the experience of the employees on site, this could be created flawlessly. The site management for the shell 1 was carried out by our foreman, which simplified the coordination during the shell construction and relieved the senior site management. 

Walo Bertschinger AG
Giessenstrasse 5
8953 Dietikon 1

Chilchächer, Oberwil-Lieli

Building Construction

Building time
August 2020 - April 2021 
Building sum
CHF 1’060'000
Baukonsortium ‘’Rosenstrasse’’, c/o Jean F. Weber, Oberengstringen
Construction management

Jean F. Weber AG , Herr Weber (Oberbauleitung) 

Bauleitung Rohbau 1, Walo Bertschinger AG, Ebrar Useini 

Civil engineer
Rusterholz Partner AG, Im Wingert 36a, 8049 Zürich 
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We appreciate your interest in the WALO Group and are happy to answer any questions you may have.