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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,041 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsFlawilVoltwerk AG
Voltwerk AG Logo
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Voltwerk AG

Summary

About the company

The core activity of Burtscher Elektro- und Gebäudetechnik AG encompasses the planning, installation, and maintenance of electrical and building technology systems, particularly in the field of renewable energies, such as photovoltaics, e-mobility, and battery storage. This also includes the installation and maintenance of solar and photovoltaic systems, energy management systems, electrical installations, household appliances, IT and network systems, as well as automation and smart home solutions.

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Offering

Products & services

Industry:Solar & Photovoltaics
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Photovoltaics
Photovoltaic systems, battery storage, energy management, maintenance and inspections, and self-consumption models such as ZEV, vZEV and LEG.
Electrical installations
Electrical installations for new builds, renovations and modernization work, commercial and industrial facilities, as well as electrical service and fault rectification.
Smart Home & Building Automation
KNX and Loxone controls, multimedia and network installations, security systems with alarm and video, as well as doorbells and intercom systems.
E-Mobility
Wallboxes for private customers, charging infrastructure for businesses and multi-family houses, load management and billing, as well as PV integration.
Planning & Consulting
Energy analyses, electrical planning, and PV planning including roof surveying and an economic feasibility assessment.
Service & Maintenance
Repairs and faults, electrical inspections, 24-hour on-call service and service work for electrical systems, as well as household appliances.
Press

Media

February 19, 2026Media
Aus Burtscher wird Voltwerk | Flawil
uzwil24.ch
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Location

St. Gallerstrasse 150
9230 Flawil

At a glance

Legal form
Corporation
UID
CHE-110.147.355
Founded
2003 · 23 years
Last commercial register change
July 6, 2026
Employees
11 to 20

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