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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceSt. GallenTeam-One Bau AG
Team-One Bau AG Logo
Verified· 3 sources

Team-One Bau AG

Summary

About the company

The core activity of Team-One Bau AG is the execution of renovation and refurbishment projects in the field of residential buildings, particularly in the St. Gallen region. The services include planning, coordination and execution of projects, including the installation of windows, kitchens, bathrooms and the performance of technical maintenance. The company also offers comprehensive solutions for the renovation of properties, from consulting to complete implementation.

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Offering

Products & services

Industry:Building Maintenance
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Renovations
Renovations and modernization of properties, tailored solutions for apartment refurbishments, cost and schedule planning, coordination from a single source.
Window installation and renovation
Window installation and renovation, installation of new windows, energy consulting, solutions for more natural light, energy efficiency, comfort and value retention.
Kitchen renovations
Kitchen renovations from a single source, tailored kitchen solutions, kitchen construction, redesign into functional and welcoming spaces.
Bathroom renovations
Bathroom renovations and bathroom design according to customer wishes, individual bathrooms, planning and execution, functional and stylish interior design.
Technical maintenance
Technical maintenance for properties, maintenance, repairs and regular inspections, so that systems work and the building value is preserved.
Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle4.33
★TrustpilotSoon
PProvenExpertSoon

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Location

Davidstrasse 24
9000 St. Gallen
Opening hours
Mon
07:30 - 16:30
Tue
07:30 - 16:30
Wed
07:30 - 16:30
Thu
07:30 - 16:30
Fri
07:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-114.638.913
Founded
2008 · 18 years
Last commercial register change
July 28, 2026
Employees
1 to 10

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