Ditta molto efficiente, personale preparato e il titolare Mauro gran brava persona.

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.

Heating – Efficient Warmth for Your Home Our heating systems offer you cozy warmth and maximum energy efficiency. Whether underfloor heating, pellet heating, or heat pumps – we deliver customized solutions that perfectly combine comfort and sustainability. With modern heating technologies, you not only save energy but also reduce costs. Trust our expertise for a pleasant indoor climate all year round. Sanitary – Comfort and Functionality for Your Home Our sanitary systems stand for quality, hygiene, and design. We offer innovative solutions that combine functionality with aesthetics – from bathroom design to complete home installations. Rely on our experience to transform your home into an oasis of well-being. Water Supply – Reliable Solutions for Communities Our systems for municipal water supply guarantee fresh, clean water at all times. With state-of-the-art technology and sustainable concepts, we implement efficient supply networks – both when expanding existing facilities and building new infrastructures. We develop customized solutions that meet the highest standards and contribute to resource conservation. Core Drilling – Precision for Every Construction Project Our core drilling services offer the highest precision and reliability. Whether for heating installations, pipelines, or construction projects – we drill through concrete, masonry, or asphalt. Thanks to state-of-the-art technology and experienced professionals, we ensure clean, efficient results for your individual requirements.