ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesWolleraua&s immobilientreuhand gmbh
a&s immobilientreuhand gmbh Logo
Verified· 3 sources

a&s immobilientreuhand gmbh

Summary

About the company

a&s immobilientreuhand gmbh is a real estate services company providing property management for rental properties and condominium ownership, as well as brokerage and sales services. Its offerings include valuations, construction trust services (Bautreuhandschaft), financing advice and the development, realization and marketing of property projects, and the group also provides caretaking/maintenance services via a&s services.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered8
Administration & management of rental properties and condominium ownership
Administrative management, technical management and accounting for rental properties and condominium ownership.
Property brokerage / sale
Preparatory work, pricing, marketing measures, sales advisory and real estate brokerage.
Initial lettings
Preparatory work and letting activities for new rental properties.
Establishment of condominium ownership & co-ownership
Preparation of the concept for establishment, transaction-ready documents for condominium ownership and co-ownership, and organisation of the notarial deed.
Valuations
Property inspections, document collection and review, area or volume calculations, valuation report and, on request, property or construction specification.
Construction trustee services
Client advisory and construction accounting for construction projects and project delivery.
Financing advice & brokerage
Preparatory work and financing brokerage in connection with real estate transactions.
Development, realisation and marketing of real estate projects
Development, realisation and marketing of own real estate projects via the in-house general contractor HKS Immobilien AG.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Reviews

Aggregated rating

Aggregated rating
3.3
of 5

Aggregated from 49 reviews across all connected sources

Sources
GGoogle3.349
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

No knowledge articles yet

Once a&s immobilientreuhand gmbh has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

a&s immobilientreuhand gmbh in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank a&s immobilientreuhand gmbh by reviews, experience and specialisations.

Is this your company?

Claim the company profile of a&s immobilientreuhand gmbh to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Wächlenstrasse 1
8832 Wollerau
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-104.512.759
Founded
1998 · 28 years
Last commercial register change
May 26, 2026
Employees
21 to 50

Similar companies

AT
ASTAL Treuhand & Verwaltungs AG
Lachen Sz
HI
Harsch Immobilien-Treuhand AG
Buttikon Sz
SU
Speh und Partner Immobilien und Treuhand AG
Pfäffikon Sz
KT
Kuriger Treuhand AG
Einsiedeln
TR
TREUFiN Reuter AG
Schindellegi
AS
Agentur Swiss GmbH
Seewen Sz
AT
Amina Treuhand, Alex Bisig
Einsiedeln
BF
buechberg finanzen gmbh
Tuggen