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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryCrafts & TradesRoofingSt. Gallenmerz+egger ag
merz+egger ag Logo
Verified· 3 sources

merz+egger ag

Summary

About the company

merz+egger ag is a roofing and building-envelope company providing services for roofs, façades and solar installations. Offerings include roof renovation, roof inspections and maintenance, roof windows (VELUX partner), fall-protection systems and the planning and installation of photovoltaic systems.

AI-generated
Offering

Products & services

Industry:Roofing
✓ Offered6
Roofs
Pitched roofs and flat roofs, roof renovations, roof windows, as well as work related to roof maintenance and upkeep of the roof surface.
Facades
Facade works on the building envelope, as part of the services covering protection and renewal of external building skins.
Solar
Photovoltaic solutions on the roof, in-roof and on-roof systems, solar facades, as well as roof analysis, roof rental and solar maintenance.
Roof Maintenance
Roof inspections, maintenance agreements, storm and weather damage, animal protection measures, snow protection measures, roof greening and solar maintenance.
Fall Protection
Fallfrei fall protection for work on the roof and building envelope, including setup of the safety system as part of inspections and maintenance work.
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Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle4.815
★TrustpilotSoon
PProvenExpertSoon

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Location

Wehrstrasse 1
9015 St. Gallen
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 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-182.551.962
Founded
2017 · 9 years
Last commercial register change
June 20, 2024
Employees
11 to 20

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