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DirectoryCrafts & TradesPlumbing & Building ServicesOberkirch LuGähwiler AG Wasseraufbereitung und Sanitärarmaturen
Gähwiler AG Wasseraufbereitung und Sanitärarmaturen Logo
Verified· 4 sourcesOwner confirmed
Last updatedSeptember 9, 2026
Summary

About the company

The core activity of the company is water treatment, in particular the development and manufacture of plants for water softening, filtration and dosing technology, as well as related service and repair services.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered10
Water softening systems
Water softening systems for single-family homes, multi-family buildings, as well as commercial and industrial use; ion exchange to reduce limescale, protection against scaling and lower cleaning effort.
Filtration technology
Filter systems for drinking and process water; fine filters, activated carbon filters, reverse osmosis, full and partial desalination, UV disinfection and dirt filters for cleaner water.
Dosing technology
Dosing systems against rust, pitting corrosion and corrosion; protection of water pipes and hot water systems, often combined with water softening systems.
Service & repairs
Maintenance, cleaning, disinfection, commissioning and repair service for water treatment systems; annual service and service subscription for water softening systems.
Activated carbon filters
Activated carbon filters to reduce harmful substances and taste impairments in water, including installation and annual filter replacement.
Reverse osmosis systems
Reverse osmosis systems for pure water in industry, commercial applications and catering; protection of steam systems, cooling systems and kitchen appliances.
UV disinfection systems
UV disinfection systems for natural water disinfection without chemicals; destruction of germs, viruses and bacteria.
Deionizing cartridge systems
Full and partial desalination cartridges for high-purity water; used in laboratories and industry, also for decarbonization or nitrate removal.
Fine filters
Drinking water protection filters against particles from pipework; protection against damage to taps, washing and dishwashers as well as clogged shower heads.
Accessories for water treatment systems
Connecting fittings, stainless steel corrugated hoses, water hardness test kits and other accessories for water treatment systems.
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Gähwiler AG Wasseraufbereitung und Sanitärarmaturen

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 66 reviews across all connected sources

Sources
GGoogle4.866
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Contact

Location

Länggasse 7
6208 Oberkirch Lu
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.896.868
Founded
1996 · 30 years
Last commercial register change
March 12, 2026
Employees
11 to 20