Les techniciens et les administratifs de la firme se sont employés à remettre le chauffage rapidement dans l'immeuble du 44C rue du Centre à St-Sulpice, avec gentillesse et rapidité. Merci à eux ainsi qu'aux personnes du bureau. Bonne fêtes de Noël et de fin d'année. J.-P. DAVID

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.

For over 40 years, Robert Pinard SA has been a leading company in the fields of electricity, telecommunications, and computer networks, serving individuals and businesses in the Lausanne region. With our extensive experience, we are committed to providing tailor-made solutions to meet all your needs in electrical installations, telephony, and network cabling. Robert Pinard SA is your preferred partner for all your electrical, telecommunications, and computer network needs in the Lausanne region. For a personalized quote or more information, contact us today online or by phone! Our Electrical Services: Building Electricity: Whether it's for building renovations, industrial installations, or upgrading electrical systems, we ensure installations that comply with the strictest standards. We also offer heating installation to ensure the thermal comfort of your building. Telecommunications: We offer complete solutions for your private telephone installations, whether analog or ISDN. We also set up company telephone exchanges and DECT networked mobile telephony systems to keep you securely connected. Cabling and Computer Networks: Our expertise in network cabling ensures efficient evaluation, implementation, and expansion of high-performance Ethernet networks. We also provide universal cabling solutions, network measurements, and Internet connection (VDSL - XDSL), ensuring optimal performance. Our Areas of Expertise: Consultation and Project Planning: We support you from the consultation phase to execution, ensuring your expectations are precisely met. Execution and New Constructions: We implement modern and high-quality installations for your new construction projects. Building Renovation and Automation: We offer electrical renovation and building automation services for intelligent management of your installations. Safety and Control: We ensure the installation and inspection of electrical panels, guaranteeing your safety. Why Choose Robert Pinard SA? • A certified company and Swisscom partner, a guarantee of quality and reliability. • Tailor-made service: Our experienced professionals offer solutions tailored to your specific needs. • Comprehensive support: From planning to execution, we assist you at every stage of your projects.

Renovo is your trusted partner for the strategic, architectural, technical, and sustainable management of your property portfolio. Founded by a duo of experts – an EPFL engineer specializing in building energy and systems, and an EPFL architect with expertise in planning – Renovo provides comprehensive support from strategic planning to building operation. We assist our clients at every stage of the real estate lifecycle: renovation and sustainability strategies, audit organization, design competitions and tenders, project management, energy monitoring and optimization, as well as drafting governance and operational agreements. Our multidisciplinary approach ensures tailor-made solutions through a 360° analysis. With our full-cycle involvement, we gain a deep understanding of your needs and priorities, allowing us to optimize your investments. For every project, we bring together a network of qualified professionals, a rigorous working methodology, and a long-term value creation mindset. Our goal : to enable you to focus on your strategic decisions. Whether you are a public authority, an institution, a foundation, or a private owner, we place our expertise at the service of your real estate performance and sustainability. Based in Lausanne and active throughout Switzerland, we work in French, German, and English. Website : www.renovo-suisse.ch Phone : +41 78 349 77 35 Email : info@renovo-suisse.ch

Swiss family-owned company founded in 1968, eco2net SA specializes in cleaning and facility services for both businesses and private clients. Our services include building and office cleaning, property maintenance, green space care, and specialized cleaning solutions. Inspired by the human-centered philosophies of Maria Montessori and Carl Rogers (Person-Centered Approach), we place trust, listening, and quality at the heart of our commitment to deliver reliable, personalized, and sustainable services.