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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesWollerauStöri AG
Störi AG Logo
Verified· 3 sources

Störi AG

Summary

About the company

The company is a competence partner for sustainable heating systems in single and multi-family homes. Its core competencies include consulting, planning and installation of heat pumps, electric and storage heating systems.

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Offering

Products & services

Industry:Plumbing & Building Services
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Heat pumps
Heat pumps for heating and domestic hot water, including air-to-water and ground-source heat pumps, as well as consultation, design, installation, commissioning and maintenance.
Advice & service
Advice for heating modernisation, fault notifications, replacement of heating systems, extended warranty, maintenance contract, ServiceCare and repairs for heating systems.
Electric & storage heaters
Electric heaters, single-room storage heaters, direct heaters, electric underfloor heating, as well as control and regulating units for refurbishment, replacement and new construction.
Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 27 reviews across all connected sources

Sources
GGoogle4.627
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Sonnenrain 2
8832 Wollerau
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-115.104.123
Founded
2009 · 17 years
Last commercial register change
December 28, 2023
Employees
21 to 50

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