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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryCrafts & TradesSheet Metal WorkLotzwilFischer-Käser AG
Fischer-Käser AG Logo
Verified· 3 sources

Fischer-Käser AG

Summary

About the company

The core activity of Fischer-Käser AG is the provision of services and solutions in the field of building technology, particularly in the areas of: Sanitary, Heating, Plumbing, Chimney construction, Ventilation, Air conditioning, Solar, and Lightning protection. The company offers consulting, planning, and execution of projects in these areas and supports customers in selecting and implementing climate-friendly heating solutions.

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Offering

Products & services

Industry:Sheet Metal WorkSolar & Photovoltaics
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Plumbing
Planning, execution, maintenance and repairs for new buildings and existing buildings; delivery and installation of sanitary fixtures as well as installations of gas, water and wastewater lines.
Heating
Planning, execution, maintenance and repairs for new buildings and existing buildings; delivery and installation of heat generators and heat distribution systems, as well as heating refurbishments.
Sheet metal work
Planning, execution, maintenance and repairs for new buildings and existing buildings; gutters, downpipes, metal sheets for roof connections and flashings, and metal cladding for roofs and façades.
Chimney construction
Planning, execution, maintenance and repairs for new buildings and existing buildings; chimney systems and flue gas systems in stainless steel or plastic for gas, oil and wood-fired appliances.
Ventilation
Planning, execution, maintenance and repairs for new buildings and existing buildings; comfort ventilation systems in residential construction and industrial ventilation.
Reviews

Aggregated rating

Aggregated rating
4.5
of 5

Aggregated from 21 reviews across all connected sources

Sources
GGoogle4.521
★TrustpilotSoon
PProvenExpertSoon

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Location

Kohlplatzstrasse 38
4932 Lotzwil
Opening hours
Mon
07:30 - 12:00, 13:15 - 17:00
Tue
07:30 - 12:00, 13:15 - 17:00
Wed
07:30 - 12:00, 13:15 - 17:00
Thu
07:30 - 12:00, 13:15 - 17:00
Fri
07:30 - 12:00, 13:15 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.172.275
Founded
1993 · 33 years
Last commercial register change
July 29, 2025
Employees
51 to 100

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