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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectoryRotkreuzJohann Keller, Harmonika-Spezialhaus
Johann Keller, Harmonika-Spezialhaus Logo
Verified· 3 sources

Johann Keller, Harmonika-Spezialhaus

Summary

About the company

The company "Akkordeon-Schweiz" (Musikhaus Keller) is a specialty store for hand harmonicas, particularly accordions. The core activities include: * Sales of new accordions from various brands (Record, Scandalli, Pigini, Guerrini, Accordia) * Sales of used accordions (second-hand) * Repair and maintenance of accordions in our own workshop * Sales of accessories for accordions * Personal consulting and services for customers. The company thus offers a comprehensive range of services and products for accordion players and enthusiasts.

AI-generated
Offering

Products & services

✓ Offered5
Accordions
New accordions from well-known manufacturers, including Record, Scandalli, Stradella, Pigini, Guerrini, Accordia and Converter; for different needs and requirements.
Pre-owned instruments
Well-kept pre-owned instruments in excellent condition, including piano, button-grip and diatonic accordions and Schwyzerörgeli; with further reduced pre-owned prices.
Repair service
Repair and restoration of accordions and other instruments with our own workshop, machine room and spare-parts warehouse; spare parts, fingerboards and body parts are partly produced in-house.
Accessories
Accessories for hand harmonicas and accordions as a complementary range in the shop.
Personal consultation
Personal consultation in the shop at Birkenmatt in Rotkreuz for new accordions, accessories and reconditioned pre-owned instruments.
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Reviews

Aggregated rating

Aggregated rating
3.5
of 5

Aggregated from 16 reviews across all connected sources

Sources
GGoogle3.516
★TrustpilotSoon
PProvenExpertSoon

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Location

Birkenmatt 3
6343 Rotkreuz
Opening hours
Mon
Closed
Tue
14:00 - 18:30
Wed
14:00 - 18:30
Thu
14:00 - 18:30
Fri
14:00 - 18:30
Sat
09:00 - 12:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-100.887.580
Founded
1995 · 31 years
Last commercial register change
April 22, 2022
Employees
1 to 10

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