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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesLachen SzG & A GmbH
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Verified· 3 sources

G & A GmbH

Summary

About the company

The core activity of G&A Haustechnik is the planning, consulting and execution of heating and plumbing systems.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered3
Heating service
Heating system installations and maintenance for efficient and comfortable residential and commercial solutions.
Plumbing solutions
Plumbing installations and maintenance from planning to execution for private and commercial projects.
Planning consultancy
Advice and support in the planning of building services projects for tailor-made solutions.
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Reviews

Aggregated rating

Aggregated rating
4.4
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle4.49
★TrustpilotSoon
PProvenExpertSoon

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Location

Neuheimstrasse 20
8853 Lachen Sz
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-113.599.676
Founded
2008 · 18 years
Last commercial register change
February 26, 2014
Employees
1 to 10

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