Ackermann AG in Egnach delivers over 120 years of expertise in professional HVAC planning and energy consulting across Eastern Switzerland. We design heating, ventilation, air conditioning and sanitary systems for residential, commercial and industrial buildings. Our services include bathroom renovation coordination, heating system replacement planning, energy optimisation and sustainable solutions focusing on renewable energy. With technical competence, precision and a commitment to quality, we support architects, builders and private clients in realising efficient building technology concepts. Contact us for tailored HVAC planning.

Nous avons confié à Gomapro la rénovation de notre appartement sur La Côte. Du conseil en termes de matériaux à la réalisation finale de qualité, en passant par la coordination du projet et de l'ensemble des corps de métier concernés, nous avons grandement apprécié la réactivité, la compétence et la relation de confiance établie. Nous les recommandons vivement!

Angenehme Handwerker. Gute Kommunikation und Termin Wahrnehmung

Bonne équipe jeune dynamique et surtout motivé et sympathique

... for 24 years now the company is active in the fields of building heating systems and sanitary installations. Sensitive to current developments in renewable energies, the company has also strongly led its activities in the fields of the solar thermal installation as well as the production of heat by biomass. Our employees are trained and sensitized in order to obtain a work according to the rules of the art, in a clean and organized way while respecting the rules of safety and the environment. In addition, our employees have regular access to training courses to improve their knowledge and adapt to new technologies. All employees of the company are qualified. Our company is active in vocational training. Currently, 2 apprentices are in training and 4 former apprentices have received their certificates in the last five years. The protection of the environment is important, which is why we apply environmentally friendly waste management. Our waste is systematically and regularly recovered from the sites and brought back to the depot of the company where they are sorted and stored in specific tanks evacuated by specialized companies. LEYSIN route du Suchet 8 1854 Leysin +41 24 494 35 55 LES DIABLERETS route des Ormonts 10 1865 Les Diablerets +41 24 492 16 12

Zaffiro Riccardo Sagl is a Ticino-based company specializing in energy efficiency for sanitary systems 🚿 and heating 🔥. Founded with passion ❤️ and dedication, the company has earned a solid reputation thanks to its technical expertise 🛠️, the quality of services offered ⭐, and attention to detail 🎯. With years of experience 📅, Zaffiro offers customized and innovative solutions 💡 to meet the needs of residences 🏡, businesses 🏢, and commercial projects 🏗️. The company's mission is to ensure comfort 🌟 and energy efficiency ⚡ through the installation and maintenance of cutting-edge systems, contributing to the well-being of its customers 😊 and respect for the environment 🌍.

Elektro Calonder AG is your local electrician in Eastern Switzerland, serving Romanshorn, Salmsach, Kreuzlingen, Egnach and nearby areas. We provide 24/7 call-out service, electrical installations for renovations and new builds, structured cabling, telecom and IT networking, building automation (Loxone), photovoltaics, EV charging, battery storage, home appliances supply and installation, plus professional fryer service for hospitality. Dedicated service teams and fully equipped vans ensure safe, efficient and future-ready systems from the outlet to full energy management.

Since 2014 , Delta T Général Sàrl has been supporting individuals and businesses across French-speaking Switzerland with expertise in heating , air conditioning , ventilation , and sanitary installations . Based in Lonay (Route de Denges 25) , our company provides efficient, sustainable, and tailor-made comfort solutions. Efficient and Eco-Friendly Solutions Our priority is to ensure your thermal comfort while respecting the environment. We design and install modern, energy-efficient systems such as: • Heat pumps and underfloor heating • High-performance air conditioning and ventilation • Solar panels (thermal and photovoltaic) • Complete sanitary installations Each system is designed to deliver maximum energy performance and long-term reliability. Comprehensive & Reliable Service Our team stands out for its responsiveness , availability , and personalized follow-up . We provide: • Maintenance and servicing • Fast troubleshooting • Tailored advice for renovations or new constructions All quotes are free, transparent, and adapted to your project. Our Philosophy “Quality is defined by proximity, listening, and respect.” At Delta T Général Sàrl, every project is built on trust and professional excellence . We focus on delivering innovative, reliable, and environmentally friendly solutions.

Salü Filippo, besten Dank für deine TOP Arbeit, zuverlässig von A-Z, zudem schätze ich deine zuvorkommende Art sehr, insgesamt top Kommunikation. Ich freue mich auf eine weitere und langjährige Zusammenarbeit. Herzliche Grüsse R.Egger

Elektro Spartano is your competent partner for electrical consulting and planning in Switzerland. We offer customized solutions for new constructions, renovations, and the optimization of existing electrical systems. Our experienced team supports businesses, industries, construction companies, public institutions, and private clients in the safe, efficient, and compliant execution of their projects. Our services include electrical consulting, safety concepts, photovoltics systems with project management and licensing. Rely on our expertise for electrical solutions that meet the highest standards. We offer comprehensive services for the planning and installation of photovoltaic systems for new buildings, renovations, for commercial and private customers.