Energy & Environment

Veil Haustechnik AG 

Sarmenstorf · Since 2015

The core activity of Veil Haustechnik AG is the provision of services in the field of building technology, particularly in the areas of sanitary installations, heating, air conditioning and alternative energy.

Amoudruz SA 

Les Acacias · Since 1980

The core activity of Amoudruz SA is the provision of services in the field of sewerage and drainage, including: * Repair and maintenance (dépannage) of sewerage and drainage systems * Emptying (vidange) and cleaning (curage) of sewerage systems * Maintenance (entretien) of sewerage and drainage systems * Interventions in case of problems with sewerage and drainage systems * Consulting and planning (étude et conseil) for sewerage and drainage systems * Construction and renovation work (chantiers) on sewerage and drainage systems The company also offers specialized services such as: * Video inspection (inspection vidéo) of sewerage systems * Separation of wastewater and rainwater (contrôle séparatif) * Rehabilitation of sewerage systems (réhabilitation de canalisations) * Smoke testing (test fumée) for sewerage systems * Minor masonry work (petite maçonnerie) related to sewerage and drainage systems.

Metzler Haustechnik AG 

Goldach · Since 2003

The core activity of Metzler Haustechnik AG is the planning, installation, and maintenance of building technology systems, particularly in the following areas: Heating: Implementation of cost-effective solutions for heating systems Sanitation: Installation and maintenance of sanitary systems, including water and wastewater systems Ventilation: Planning and installation of ventilation systems, including controlled residential ventilation and exhaust systems The company also offers energy consulting and promotes the use of sustainable and environmentally friendly materials.

Elektrizitätswerk des Kantons Schaffhausen AG 

Schaffhausen · Since 2000

The company's core activity is energy supply and services, particularly in the areas of renewable energy, climate and environmental protection, mobility, and network and supply. The company also offers services in the fields of energy efficiency, energy consulting and training.

Fondation JLS Health Concept 

Estavayer-Le-Lac · Since 2019

Le guide Solaire Sàrl 

Sugiez · Since 2021

The core activity of the company 'Le guide Solaire' is the planning and installation of high-quality photovoltaic systems, including the provision of storage systems, emergency power systems and wallboxes, with the aim of supporting private individuals and companies in the energy transition and strengthening their energy independence.

Re.com Elektroanlagen AG 

Bülach · Since 2001

The company re.com elektroanlagen ag offers comprehensive solutions for electrical installations, communication systems, and lighting planning. This includes the planning, installation, and implementation of: electrical installations for businesses and private individuals, communication systems, including telephony and IT environments, lighting planning and projects, including interior and exterior lighting, and e-mobility solutions, including the installation of electric vehicle charging stations. The company provides its services across various industries, from industrial to public sector and private households.

Brennwald + Heilig AG 

Männedorf · Since 1981

The core activity of brennwald+heilig AG encompasses three main areas: 1. **Sanitary**: The company offers services in the sanitary sector, including renovations, repairs, maintenance services, shower and toilet fixtures, as well as the creation of barrier-free bathrooms. 2. **Sheet Metal Work**: In the sheet metal work sector, the company provides sheet metal services, including the treatment of flat roofs, terraces, pitched roofs, Triflex liquid plastic sealings, lightning protection systems, metal facades, and roof maintenance. 3. **Solar Energy**: The company also offers services in the solar energy sector, including maintenance contracts. In addition, the company is a training organization and offers apprenticeships in the sheet metal work and sanitary sectors.

Roost + Aeberli AG 

Schlatt Tg · Since 1987

The core activity of Roost + Aeberli AG is the provision of services and sale of products in the field of electrical engineering, including: electrical installations, SAT systems, solar power systems, e-mobility, telecommunications, alarm systems, computer and cloud services, building technology, infrared heating, heat pumps and heat pump boilers. The company offers consulting, sales, delivery, installation and maintenance of electrical devices and systems, making it a comprehensive electrical specialist with a wide range of services.

SH Power AG 

Zug · Since 2019

The core activity of SH POWER is the supply of households and businesses with energy and water, including electricity, gas, heat and water, as well as the disposal of wastewater. In addition, the company offers services in the areas of building technology, electromobility, operations management and contracting.