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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesRepair of Machinery & Electronic DevicesZurichESAG AG
ESAG AG Logo
Verified· 4 sources

ESAG AG

Summary

About the company

The core activity of ESAG is the provision of after-sales services for manufacturers of information, telecommunications and entertainment technology. This includes: installation and rollout of devices and systems, support hotlines and remote maintenance, repair and maintenance of devices and systems, both on-site and in a service center (bring-in repair), warranty extension and maintenance of devices and systems, system monitoring and standby and response times for smooth operation. ESAG offers these services as a specialized partner for manufacturers, system houses, dealers and retailers to meet their customer requirements and support their core competencies.

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Offering

Products & services

Industry:Repair of Machinery & Electronic Devices
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Installation & Rollout
Support for IT projects, individual installations and rollouts, including rollout planning, staging, on-site assembly, commissioning, configuration, training as well as disposal and data deletion.
Support Hotline
Technical support around the clock with 24/7 availability, multilingual support, a ticketing system, tracking and escalation management.
On-site Repair
On-site repairs by technicians with defined response times, a Switzerland-wide technician network, and direct handling with the manufacturer.
Extended Warranty & Maintenance
Individual maintenance contracts and extended warranties with preventive maintenance and spare-parts management for uninterrupted operation.
Remote Maintenance
Problem solving via secure remote access with system monitoring and proactive error detection without waiting time for an on-site technician.
Reviews

Aggregated rating

Aggregated rating
3.7
of 5

Aggregated from 152 reviews across all connected sources

Sources
GGoogle3.7152
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

June 4, 2020Media
Esag stellt sich neu auf
netzwoche.ch
June 3, 2020Media
Esag ernennt neue Geschäftsleitung
inside-it.ch

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Location

Herostrasse 7
8048 Zurich
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.347.805
Founded
1970 · 56 years
Last commercial register change
November 25, 2024
Employees
1 to 10

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