ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryDiessenhofenWenger + Wirz AG
Wenger + Wirz AG Logo
Verified· 4 sources

Wenger + Wirz AG

Summary

About the company

Wenger + Wirz AG is an electrical and telematics company offering electrical installations, building technology, photovoltaics, e-mobility, ZEV systems, and services including maintenance, planning and security systems.

AI-generated
Offering

Products & services

Industry:Electrical Industry
✓ Offered8
Electrical installations
Power and low-voltage installations for residential, commercial and industrial buildings; lighting and power installations, network systems, fire alarm systems, emergency lighting, security systems and multimedia.
Telematics
Internet telephony VoIP, conventional telephone systems, remote maintenance and remote support, as well as telecommunications, LAN, WLAN and VPN networks, cloud solutions and Microsoft 365.
Building services
Building automation and intelligent networking for residential and commercial buildings; smart home with Loxone or KNX, industrial networking with WAGO and KNX, visualisations and remote access.
E-mobility
Charging infrastructure and charging stations for home, at the workplace or in public parking spaces; including consulting, planning, permits, installation, programming and maintenance.
ZEV self-consumption systems
Self-consumption association with consulting, planning, site verifications, metering devices, electrical installations, programming, cloud connections, billing and maintenance.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Reviews

Aggregated rating

Aggregated rating
4.4
of 5

Aggregated from 21 reviews across all connected sources

Sources
GGoogle4.421
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

November 28, 2023Media
R. Graf & Co. AG fusioniert mit der Wenger + Wirz AG
schaffhausen24.ch

Knowledge

No knowledge articles yet

Once Wenger + Wirz AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Wenger + Wirz AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Wenger + Wirz AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Wenger + Wirz AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Hier entsteht die Karte
8253 Diessenhofen
Opening hours
Mon
07:15 - 12:00, 13:30 - 17:00
Tue
07:15 - 12:00, 13:30 - 17:00
Wed
07:15 - 12:00, 13:30 - 17:00
Thu
07:15 - 12:00, 13:30 - 17:00
Fri
07:15 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-368.511.491
Founded
2012 · 14 years
Last commercial register change
March 9, 2012
Employees
1 to 10

Similar companies

WA
Wemo-Geräte AG
Schlatt Tg
SE
Signer Elektromotoren AG
Frauenfeld
AA
ASS Alu-Schaltschränke AG
Engwilen
LA
Laserworld AG
Lengwil