We provide high-quality interventions on existing buildings

Be it the restoration of a classicist monument or the refurbishment of a condominium, we understand the architectural design first and foremost as a dedicated and productive examination of the existing substance - with passion and attention down to the smallest detail.

Careful design is our top priority, as is our competence in realization. We offer our clients careful planning, long-standing experience, profound knowledge of local regulations and a professional cost- and construction management.

The English version of our website is under construction until End of October. Please refer to our projects in the German.


New office extension for Trimble in Wädenswil


PSP Management Ltd mandates us to prepare a preliminary project for the interior design of the tenants in an existing commercial area of 1000 m2 . The project on Seestrasse in Wädenswil will be developed in cooperation with the tenant. In addition, major adjustments to the basic fit-out are planned.

We are moving!


With one laughing and one crying eye we leave our beautiful location in the old drugstore in Langnau am Albis and move our headquarters to Zurich. In Binz we will find shorter working distances, a slightly better accessibility and an equally nice new office.

Bühlstrasse 45c
8055 Zurich

To the map

Electronically, everything remains the same: same email, same phone number.

Building approval Stadelhofen received


The legal requirements have been fulfilled, the building approval has been granted, we start with the restoration of the façade of the historic reception building by Gustav Wülfke (1840-1904) in accordance with the preservation order. We would like to thank all involved entrepreneurs and specialists for their active support on the way here!

The construction process is based on the city's two major public festivals: the building site installation will start on the Monday after the "Züri-Fest", and the "Streetparade" at the beginning of August must be completed and secured. A challenge in a highly exposed location.

The goal is to complete the painting work before the first frosty nights at the end of October, also a sporty schedule, as tailored to us.

Renovation of the Tertianum Zurich facade


PSP Management Ltd mandates us to restore the facade of the "Tertianum" senior citizens' residence on the Hürlimann area, Zurich.

The object shows constructional damages on the natural stone facade. Undeveloped drip noses below the window sills led to strong algae formation on the limestone. The estimated investment amounts to approximately CHF 0.4 million. Baumgartner + Baumgartner will take over the overall management of the repair.

We would like to thank our customer for the trust she has placed in us!

Support by Gisella Chacón


We welcome new member Gisella Chacón in our team. From today she will join us as project manager with focus on planning.

We welcome Gisella and wish her a good start!

To the profile

The Start of Construction "Pacovis 2019" takes place


Today the start of construction for the project "Pacovis 2019" took place. The company wants to provide an additional 40 jobs at the main location in Stetten/AG. An extension of the office floor above the existing production buildings will create the space for this.

Completion apartment building Aarauerstrasse 6


Punctually on the agreed date, the apartments of the converted apartment building at Aarauerstrasse 6 in Brugg were handed over to the client today.

We would like to thank the client and all the entrepreneurs for the very pleasant cooperation!

to the project

Baumgartner + Partner gets new blood


Our youngest child: A Smart EQ fortwo. Drives us exclusively with electric drive and has the felt turning radius of a coup car.