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.

Très réactif pour la fuite que nous avons eu dans la salle de bains. Le problème a été résolu dans la soirée.

Cette entreprise maintien haut la main mon chauffage dont la chaudière a + 40 ans et son brûleur + 20 ans! Les mesures du ramoneur sont toujours dans les normes requises.

Entreprise familiale disponible, professionelle et à l'écoute. Je recommande sans hésiter BS Halili Sanitaire Sàrl pour leur sérieux. Merci encore pour tout. Juan Rosa

Being active in the field of Sanitary & Heating, the company CEDEQ Sàrl is based at Cossonay-Ville. Installation - Maintenance - Repair - Renovation Water and heat skilled

Chatenoud Sanitaire Sàrl is a plumbing and sanitary services company established in 2014, located in Lonay, Switzerland. The company specializes in emergency repairs and drain cleaning services available around the clock, seven days a week.

DCS Sanitaire Sàrl is a professional company specialising in sanitary installations , plumbing , and heating systems in Romanel-sur-Lausanne and throughout the Canton of Vaud, Switzerland . With strong expertise, the company supports private clients , property managers , and businesses with all types of sanitary work , heating services , and maintenance . DCS Sanitaire provides complete solutions in sanitary plumbing , including bathroom installation , fitting of taps and fixtures , water connections , and sanitary renovations . All work is carried out to high professional standards, ensuring reliable , long-lasting installations that comply with Swiss regulations . The company also offers fast plumbing and sanitary repair services for water leaks , blocked pipes , boiler breakdowns , and heating system failures . Responsiveness , precision , and service quality are at the heart of every intervention. In the field of heating , DCS Sanitaire Sàrl assists clients with heating system renovations , maintenance of heating installations , and energy efficiency optimisation . Each solution is designed to improve comfort , system performance , and the durability of equipment . Choosing DCS Sanitaire means working with a professional plumber and heating specialist in Romanel-sur-Lausanne , recognised for reliability , technical expertise , and high-quality sanitary and heating services throughout the Vaud region .

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.