L'équipe de 0 à 9 fait preuve d'un très grand professionnalisme. A l'écoute du client et de bon conseil, j'ai eu la possibilité de discuter avec eux afin de trouver la solution qui correspondait le mieux à mes besoins. Je les recommande vivement

EFFICIENCE, Energy and Habitat Sàrl is your trusted expert in building energy efficiency , energy audits , building automation and building performance in Bussigny near Lausanne . Based in Western Lausanne , our company supports projects across Switzerland in the planning, management and energy optimisation of new constructions, renovations and sustainable buildings . We specialise in the energy optimisation of residential and commercial buildings , offering: • Energy audits in accordance with SIA standards (380/1, 2031) to accurately assess building performance • Thermal studies and certified eco-balance assessments , including CECB certification , to improve overall energy efficiency • Personalised energy consulting and client-side project support for the design and implementation of low-energy buildings (LEB) • Integration of intelligent building automation systems (KNX/EIB) to reduce energy consumption and enhance comfort Thanks to our holistic approach to energy efficiency , we support our clients at every stage of the project – from subsidy application preparation (Minergie, Building Programme) to technical coordination with architects, engineers and installers . Our team of engineers and building energy specialists focuses on sustainable, high-performance solutions compliant with Swiss energy standards , helping to reduce energy costs , lower CO₂ emissions and enhance the environmental performance of buildings . Trust EFFICIENCE, Energy and Habitat Sàrl for your sustainable building projects , certified energy audits , high-performance building automation systems and energy efficiency optimisation in Bussigny and throughout the Vaud region .

Based in Bussigny, Efficience Énergie & Habitat optimises the energy performance of your buildings: audits, subsidised advisory services, assessments, home automation and CECB. Energy efficiency in everyday life, in your construction or renovation projects. Energy efficiency in the building sector: a global challenge In the face of climate and energy challenges, energy efficiency in the building sector has become a priority. In Switzerland, the Energy 2050 programme aims to reduce consumption through sustainable construction and high-performance renovations. Through SIA standards (380/1, 2031, 2040) and certifications such as Minergie or the CECB, building professionals are encouraged to incorporate energy optimisation strategies right from the design stage. Efficience Énergie & Habitat puts its expertise at the service of your project, with an integrated approach based on best practices.

At Mineal Real Estate , we specialize in property purchase, sale, investment, and project management. Whether you are an investor, buyer, or developer, we provide comprehensive advice and personalized support throughout every stage of your real estate project. Our expertise covers all types of real estate projects : purchase, sale, renovation , and custom construction . A single point of contact for all your projects, regardless of their size. Our Services : • Property Purchase, Sale, and Investment : We offer advice on selecting and optimizing your properties for secure and profitable investments. • Property Valuation : We assist with property sales and brokerage processes. • Renovation and Transformation : From partial renovations to complete transformations, we create tailored solutions to meet your needs. • Construction : We manage your construction projects from design to completion, with an experienced and dedicated team. • Rigorous Oversight and Personalized Support : Each project is carefully monitored to ensure timely and budget-friendly success. Professionalism, expertise, and listening are at the heart of our approach to make your real estate project a lasting success. 📞 Contact us today to discuss your project and receive a no-obligation offer.

L'évacuation de mon évier de cuisine a été déboîtée du mur à 16h un vendredi par la pression des conduits, causée par un bouchon dans le mur. Ils ont été en mesure de m'envoyer en une demi-heure deux plombiers très pro qui ont passé presque une heure à déboucher un mètre de bouchon bloquant l'évacuation centrale des conduits de cuisine de mon immeuble, avant de réparer mon évacuation. Ils ont même été vérifier chez mes voisins que le bouchon n'avait pas fait aussi du dégât chez eux. Merci à eux et à leur travail en urgence mais soigneux. Plus de fuite et un évier fonctionnel avant le week-end !