Crafts & Trades

Iseli + Albrecht AG 

Schaffhausen · Since 1982

The core activity of Iseli+Albrecht AG is the sale and service of electrical appliances and household goods. This includes the procurement, consulting, sales, delivery, installation and repair of electrical appliances and household goods. The company offers a wide range of brands and products and serves private customers, general contractors and wholesalers.

Isi & Hegglin AG 

Pfäffikon Sz · Since 1975

Isi & Hegglin AG provides plastering, painting and façade services for new-build and renovation projects. Services include façade insulation and refurbishment, rendering, external thermal insulation systems, ventilated cladding and interior and exterior painting, with the use of natural building materials.

Isoteam Innenbautrend AG 

Thun · Since 2001

The core activity of Isoteam Innenbautrend AG encompasses the provision of comprehensive solutions for various trades in the field of interior finishing, specifically: thermal, sound and fire protection insulation, plastering, painting, ceiling construction and acoustic solutions, as well as sheet metal production (sheet metal parts). The company offers these services as a full-service provider, focusing on delivering high-quality work in the field of interior finishing.

J.M. Lambelet SA 

Bevaix · Since 2001

J.M. Lambelet SA provides planning, installation and maintenance services for heating, cooling, ventilation and air-conditioning systems, and offers photovoltaic systems and electric vehicle charging stations.

JM Sarrasin SA 

Orsières · Since 2024

Jürg Kühni AG 

Langnau Im Emmental · Since 2018

The core activity of Jürg Kühni AG encompasses the provision of services in the areas of sanitary installations, sanitary planning, sheet metal work, lightning protection, flat roof construction, and 24-hour emergency service. Specifically, the company offers the following services: Sanitary installations and planning for bathroom renovations, new buildings, and large-scale sanitary installations in public and commercial buildings; sheet metal work, particularly flat roof sealing, lightning protection, and custom-made products; and 24-hour emergency service for urgent repairs and maintenance work. Thus, the company provides a comprehensive range of services in the field of sanitary and sheet metal work.

kältec GmbH 

Uster · Since 2019

The core activity of kältec GmbH is the development, manufacture and distribution of air conditioning units, ventilation systems, heat pumps, refrigeration machines and other solutions for air conditioning and cooling in private and professional applications, including commercial refrigeration and special solutions.

Kelvin - Kälte AG 

Frauenfeld · Since 2007

Kelvin - Kälte AG provides refrigeration, air‑conditioning and heat‑pump services, including sales, planning, installation, maintenance and repair of commercial refrigeration systems, climate control units and temperature/test cabinets.

Klima AG 

Basel · Since 2002

Klima AG delivers and maintains building services engineering projects, including planning, installation, servicing and renovation of heating, cooling, ventilation and sanitary systems. The company’s services cover building services for residential, commercial and industrial clients as well as ongoing maintenance and service contracts.

KMW Sanitär GmbH 

Zumikon · Since 2020

The core activity of KMW Sanitär GmbH is the provision of services related to water, particularly in the areas of: * Repair and maintenance of sanitary installations * Maintenance of sanitary installations * Renovation of sanitary installations * Garden irrigation The company thus offers a comprehensive range of sanitary services.