Jeannette Geissmann Architektur GmbH

5.0(3)Ratings via GoogleArchitect

Opening hours
Davidstrasse 23, 9000 St. Gallen
071 222 47 90

About Jeannette Geissmann Architektur GmbH

Jeannette Geissmann Architektur GmbH is an architecture practice at Davidstrasse 23 in St. Gallen. As an architect, the firm accompanies building projects from the first idea through design to construction.

The typical scope of an architecture practice includes design and detailed planning, the development of concepts and professional supervision during realisation. The focus lies on design, functionality and the needs of the client.

With its location in St. Gallen, Jeannette Geissmann Architektur GmbH caters to private and commercial clients in the region who are seeking professional architectural support for new-build, conversion or renovation projects.

Opening hours

Monday	08:00 – 17:30
Tuesday	08:00 – 17:30
Wednesday	08:00 – 17:30
Thursday	08:00 – 17:30
Friday	08:00 – 17:30
Saturday	Closed
Sunday	Closed

Address & contact

Davidstrasse 23
9000 St. Gallen

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Key facts

Jeannette Geissmann Architektur GmbH (Architect) is located at Davidstrasse 23, 9000 St. Gallen. On Google, Jeannette Geissmann Architektur GmbH is rated 5.0 out of 5 from 3 reviews. Opening hours: Mon–Fri 08:00–17:30, Sat–Sun closed. In the Hero Score for architects in St. Gallen, Jeannette Geissmann Architektur GmbH ranks 11 of 117.

Address: Davidstrasse 23, 9000 St. Gallen
Google rating: 5.0 / 5 (3 reviews)
Opening hours: Mon–Fri 08:00–17:30, Sat–Sun closed
Phone: +41 71 222 47 90

3 more facts

Hero-Score: Rank 11 of 117 in St. Gallen
Category: Architect
Website: geissmann-arch.ch

Source: CityHero directory, ratings via Google · data as of August 2026.

Frequently asked questions

Where is Jeannette Geissmann Architektur GmbH located?

Jeannette Geissmann Architektur GmbH is located at Davidstrasse 23, 9000 St. Gallen. CityHero lists 117 architects in St. Gallen in total.

How is Jeannette Geissmann Architektur GmbH rated?

Jeannette Geissmann Architektur GmbH has 5.0 out of 5 stars on Google from 3 reviews. The average of 50 rated architects in St. Gallen is 4.7, so Jeannette Geissmann Architektur GmbH is above.

What are the opening hours of Jeannette Geissmann Architektur GmbH?

Opening hours of Jeannette Geissmann Architektur GmbH: Mon–Fri 08:00–17:30, Sat–Sun closed. It is open 5 days a week and closed on Saturday and Sunday.

How does Jeannette Geissmann Architektur GmbH compare with other Architects in St. Gallen?

In the CityHero Hero Score, Jeannette Geissmann Architektur GmbH ranks 11 of 117 Architects in St. Gallen. The score weighs Google rating and review count, request activity and profile completeness.

Can I visit Jeannette Geissmann Architektur GmbH at the weekend?

On Saturday Jeannette Geissmann Architektur GmbH is closed, and on Sunday as well.

How do I get a quote from Jeannette Geissmann Architektur GmbH?

By phone on 071 222 47 90. Website: geissmann-arch.ch. You can also send Jeannette Geissmann Architektur GmbH a free, no-obligation request via CityHero.

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