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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureGeneral ContractorsDietikonONE24 Holding AG
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ONE24 Holding AG

Summary

About the company

The core activity of one24 AG is construction management, including the execution of construction projects, project management, construction management, construction supervision, schedule management, claim management and quality assurance. The company also offers specialized services such as plumbing, roofing, painting, flooring, plastering, facade work and core drilling.

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Products & services

Industry:General Contractors
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Flooring & Tiling
Painting & Plastering
Roofing
✓ Offered8
Construction management
Construction management for new builds, conversions and renovations, including site management, coordination of all trades, cost control, schedule management and quality control.
Roofing & sheet metal
Roof construction and refurbishment for pitched and flat roofs, including roof structure, roofing, insulation, waterproofing and photovoltaic integration.
Electrical
Electrical installations for residential and commercial properties, including power supply, lighting systems, smart building technology, maintenance and service.
Building services
Building services for residential and commercial properties, including electrical installations, building automation, air-conditioning and heating technology, as well as intelligent control systems.
Plumbing
Plumbing solutions for water supply, wastewater engineering and modern bathrooms, including planning, installation, sustainable water use and maintenance.

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Location

Hier entsteht die Karte
Riedstrasse 1
8953 Dietikon
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-262.219.991
Founded
2021 · 5 years
Last commercial register change
January 27, 2026
Employees
11 to 20

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