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DirectoryOberentfeldenKaspar Belser GmbH
Kaspar Belser GmbH Logo
Verified· 3 sources

Kaspar Belser GmbH

Summary

About the company

Planning, consulting, testing and control of electrical and energy technical systems in civil engineering and construction, as well as conducting courses and training in the aforementioned areas; may establish branch offices, participate in other companies, acquire or merge with similar or related companies, and acquire, manage, encumber and dispose of real estate, intellectual property rights and licenses of all kinds.

Commercial register, canton of AG·As of August 14, 2025View on Zefix
Offering

Products & services

✓ Offered10
Electrical planning
Planning of electrical installations for buildings, industry and energy technology; grid calculations, electrical diagrams, connection concepts and support through SIA phases 3 to 5.
Electrical installation
Electrical installations for strong-current and weak-current, photovoltaic systems, conversions, extensions and technical maintenance in industrial, commercial and residential buildings.
PQ & EMC analysis
Measurements and analyses of power quality, network feedback and EMC issues; fault finding, root-cause analysis, expert assessment and measures to remedy grid disturbances.
Inspection & control
Independent electrical inspections, final and initial checks, safety documentation, testing of electrical equipment and remedying defects according to NIV.
Expert reports & analyses
Calculations, condition analyses, assessments and technical expert reports for electrical installations, protection concepts, dimensioning and operational safety.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle58
★TrustpilotSoon
PProvenExpertSoon

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Location

Ausserfeldstrasse 9
5036 Oberentfelden
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-417.277.026
Founded
2017 · 9 years
Last commercial register change
August 14, 2025
Employees
11 to 20