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.

Rapide et professionnelle, au top !

CVS AIRO is a company specialized in the study and installation of heating, ventilation, air conditioning, and sanitary systems (HVAC-S), both in renovations, conversions, and new constructions. We place strong emphasis on renewable energies, energy optimization, and audits of technical installations. Our services include the preparation of thermal assessments, CECB/CECB+ energy certificates, and the proposal of customized solutions to enhance the energy performance of buildings. With a team of qualified and passionate experts, CVS AIRO supports private clients, professionals, and public authorities with precision and dedication – from initial analysis to the full commissioning of installations. Our mission: to guarantee comfort, energy efficiency, sustainability, and full compliance with the latest applicable standards. We also provide maintenance services for heating, ventilation, air conditioning, and sanitary systems. One of our key strengths is that our staff has in-depth knowledge of today’s normative and technical requirements for building systems.

Company active in the heating sector for:- the implementation of heating networks in new and old buildings- maintenance of heating networks with or without a contract- troubleshooting installationsWe promote sustainable energy by working towards the development of eco-districts by executing remote pipeline networks for the distribution of heating and hot water. For this, we use an innovative product that facilitates implementation, which we are the only ones to provide in partnership with Plastitech.Specialized in troubleshooting and maintenance, we offer tailored advice and make our expertise available for the renovation of your building.

J'ai reçu une réponse rapide après ma demande et ils sont intervenus aussi rapidement. Merci.

Rosset Energy Solutions - Your Partner in Gland for a Sustainable Future Rosset Energy Solutions, based in Gland, is a recognized expert in energy transition. Specializing in heating systems, ventilation, heat pumps, and solar solutions, Rosset combines technical expertise and innovation to deliver eco-friendly and cost-effective solutions. With a tailored approach, the company supports individuals, businesses, and communities in designing and implementing customized energy projects. With Rosset, invest in sustainable comfort while reducing your ecological footprint. Entrust your energy needs to a local team committed to excellence and the environment. Turn your energy challenges into opportunities with Rosset Energy Solutions!

Based in the canton of Vaud, AFM Énergie Vaud SA specializes in the installation, troubleshooting and maintenance of high-performance energy systems. We operate mainly in the French-speaking part of Switzerland, and are committed to providing reliable, environmentally-friendly solutions for both private and professional customers. Our know-how for your energy transition Approved by the relevant authorities, we are fully conversant with thermal comfort and renewable energy technologies. We offer a wide range of services: • Heat pumps: environmentally-friendly solutions for heating and hot water production. • Photovoltaic panels: Produce renewable energy and reduce your carbon footprint. • Air conditioning: Adapted to the needs of villas, offices and commercial spaces. • Heating systems: Underfloor heating, radiators and fan convectors for optimum comfort. • Anti-limescale solutions and softeners: For pure water and long-lasting installation. • Additional fittings: Electric vehicle terminals, pergolas, Velux shutters, carports. Tailor-made support for all your projects From our base in the canton of Vaud, we offer you customized solutions managed entirely in-house. We take care of all the administrative formalities, including subsidy applications and the authorizations needed to simplify your projects. Why choose AFM Energie Vaud SA? Since 2004, we've been helping you make the transition to energy efficiency with solutions that are tailored to your needs and eligible for attractive subsidies. Choosing AFM Energie Vaud SA means opting for local expertise, personalized service and a commitment to a greener planet.