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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair of Consumer GoodsRomanshornKüwatech GmbH Diethelm + Brunner electric
Küwatech GmbH Diethelm + Brunner electric Logo
Verified· 3 sources

Küwatech GmbH Diethelm + Brunner electric

Summary

About the company

The core activity of Küwatec GmbH encompasses two main areas: 1. **Electrical Installations**: Planning, installation, repair, and maintenance of electrical systems in new buildings and renovations, including lighting, switchgear, telecommunications and networks, building technology, photovoltaic systems, and charging stations. 2. **Sales and Service of Household Appliances**: Consulting, sales, installation, assembly, connection, and repair of household appliances of all brands for kitchens and laundry rooms.

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Products & services

Industry:Repair of Consumer Goods
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Electrical Planning & Installation
✓ Offered3
Electrical installations
Electrical installations in new builds, conversions and renovations; lighting installations, switchgear and control systems, telecommunications and network installations, building technology, photovoltaic systems, charging stations, KNX, service and maintenance.
Household appliances
Advice and sales of household appliances for the kitchen and utility room; delivery, installation, instruction, disposal of old appliances, repairs of all appliances and brands, 24-hour service.
Electrical inspections
Periodic inspections of electrical installations; acceptance inspections when purchasing real estate, inspections for private households, industry, trade and leisure boats, for single- and multi-family houses as well as commercial and industrial properties.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 18 reviews across all connected sources

Sources
GGoogle518
★TrustpilotSoon
PProvenExpertSoon

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Location

Steinhaldenweg 5
8590 Romanshorn
Opening hours
Mon
07:15 - 12:00, 13:15 - 17:00
Tue
07:15 - 12:00, 13:15 - 17:00
Wed
07:15 - 12:00, 13:15 - 17:00
Thu
07:15 - 12:00, 13:15 - 17:00
Fri
07:15 - 12:00, 13:15 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-101.990.157
Founded
2001 · 25 years
Last commercial register change
December 4, 2008
Employees
11 to 20

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