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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesale - Machinery & Technical EquipmentGeroldswilWeishaupt AG
Weishaupt AG Logo
Verified· 4 sources

Weishaupt AG

Summary

About the company

Weishaupt AG develops and manufactures heating systems for gas and oil, burners, heat pumps, solar collectors and storage/domestic hot water systems. The company also provides advisory and service offerings, information on subsidies and technical support for specialist installers.

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Offering

Products & services

Industry:Wholesale - Machinery & Technical Equipment
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Heating systems for gas & oil
Condensing gas and oil heating systems for single- and multi-family homes, residential complexes, commercial and industrial premises; combinable with solar thermal, partly with integrated domestic hot-water heating.
Heat pumps & solar
Heat pumps with heat sources air, ground and water, as well as solar thermal collectors for domestic hot-water heating and heating support; also for large systems and system add-ons.
Burners
Gas, oil and dual-fuel burners for compact, medium and large applications; for buildings, industrial use and marine applications, available in different output ranges.
Storage & domestic hot-water systems
Energy storage tanks, domestic hot-water cylinders, solar storage tanks, combination cylinders and fresh-water stations for hot-water supply and as a supplement to heating systems.
Service services
Advisory services for modernization and new construction, support with product selection, funding information, as well as information material and service tools relating to heating.
Reviews

Aggregated rating

Aggregated rating
3.6
of 5

Aggregated from 25 reviews across all connected sources

Sources
GGoogle3.625
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

June 20, 2020Media
Zu hochgesteckte Klimaziele? Was der Geschäftsführer der Weishaupt AG künftig erreichen will
limmattalerzeitung.ch

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Location

Chrummacherstrasse 8
8954 Geroldswil
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.853.789
Founded
1977 · 49 years
Last commercial register change
June 23, 2025
Employees
51 to 100

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