Real Estate

Intrahall Treuhand und Verwaltungs AG 

Jegenstorf · Since 1993

Intrahall Treuhand und Verwaltungs AG provides personalized, tailored real estate services with a focus on property management, rental and sales brokerage, and property accounting. Services include administrative and technical property management, accounting, first and re‑letting, budgeting and debt collection, preparation of sales documentation, market analyses, and organisation of viewings and negotiations.

Invest Building AG 

Bottighofen · Since 2021

The core activity of Invest Building AG is the management, rental and trading of real estate and land in Switzerland and abroad, as well as the development and sale of new, modern living spaces in Eastern Switzerland as a construction company.

ischer développement Sàrl 

Bavois · Since 2018

The core activity of Ischer Développement is the development of real estate, including the acquisition of land, planning and design of construction projects, building construction and marketing and management of properties. The company also offers services such as representation of builders, consulting on real estate projects and development of commercial properties.

IS multiservizi Sagl 

Losone · Since 2018

The core activity of I.S. Multiservizi Sagl includes: Professional cleaning services, including: Final cleaning of construction sites, Cleaning of apartments and flats, Cleaning of administrative buildings, shopping centers, public facilities and swimming pools, Facade and window cleaning. Pest control and disinfection services, including: Removal of wasp and hornet nests, Cockroach control, Rodent control, Control of mosquitoes, ticks, wood pests, insects and mites, Bird control, Insect monitoring. Additional services, such as: Floor covering work, Crystallization, Waste disposal, Janitorial services.

Ivira AG 

Baar · Since 1987

The company's core activity is the provision of real estate services, particularly the rental, management and marketing of properties, as well as assisting clients in their search for residential and commercial spaces.

Jacquat Hauswartung GmbH 

Effretikon · Since 2020

The core activity of Jacquat Hauswartung GmbH is the provision of services in the field of property management and maintenance, including: stairwell cleaning, lawn mowing, garden and green space maintenance, winter services, monitoring of technical systems such as heating and ventilation, and a 24-hour emergency service. The company thus offers a comprehensive service for the maintenance and care of properties.

Jakob Reinigung GmbH 

Goldach · Since 2021

Jakob Reinigung GmbH provides final cleans with an acceptance guarantee, regular cleaning services, construction-site cleaning, window cleaning and special cleanings on request. Cleaning work is carried out professionally and thoroughly using selected cleaning products.

Janser Immobilien AG 

Sargans · Since 2005

Jaun Holding GmbH 

Zurich · Since 2013

The core activity of Jaun Baumanagement GmbH is the provision of services in the field of construction management, including: construction management, cost planning, consulting, scheduling, and tendering according to NPK (New Point Catalog). The company supports customers in planning, coordinating and monitoring construction projects, particularly in the field of high-rise construction.

JAVA FINANCE SA 

Nyon · Since 1999

JAVA FINANCE SA is a financial and real estate services firm offering tailored financial solutions and dynamic management of real estate assets. Services include mortgage and investment financing, wealth management and financial planning, pension and tax optimization, insurance advice and family office support, as well as property management, brokerage, sales, lettings, and project management for renovations and construction.