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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementJonaHäne & Partner AG, Immobilien
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Verified· 3 sources

Häne & Partner AG, Immobilien

Summary

About the company

Häne & Partner AG, Immobilien provides construction management and a range of real-estate services. Its services include site supervision, project and construction management, project development, property sales and valuations, condominium establishment and tenancy advisory, as well as advisory support on property-related legal matters.

AI-generated
Offering

Products & services

Industry:Construction & Project Management
✓ Offered9
Site construction supervision
Local site construction supervision for renovations, conversions and new builds; calls for tenders, work contracts, site organisation, quality and cost control, schedule monitoring, acceptance and final billing.
Construction management
Planning, organisation and supervision of construction projects from the first idea to completion; project planning, cost management, quality management, site leadership, schedule management, acceptance and handover.
Comprehensive project consulting
Comprehensive consulting for real estate and construction projects with a legal perspective; immovable property law, matrimonial property and inheritance law, contract law, company law, tenancy law, construction law and tax law.
Property development
Advisory and development of construction projects for owners of properties or land parcels; cooperation with architects, specialists and other professionals to implement ideas and requirements.
Client advisory and representation
Advisory and representation of construction clients in the context of construction projects; support with requirements, condition analyses, maintenance and refurbishment planning as well as partial assignments under SIA 102.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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Location

Fluhstrasse 30
8645 Jona
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
Corporation
UID
CHE-114.012.139
Founded
2008 · 18 years
Last commercial register change
March 13, 2025
Employees
1 to 10

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