Zenuni Maintenance Zenuni Maintenance specialises in heating, sanitary and ventilation services for villas and rental properties. We offer complete, customised solutions to ensure the comfort and safety of your home or building. Our services include • Heating: Installation, maintenance and repair of heating systems to ensure optimum performance and reduced energy consumption. • Sanitary: Installation and maintenance of sanitary systems, including plumbing, bathroom installations and drinking water networks. • Ventilation: Installation and maintenance of ventilation systems to ensure healthy indoor air quality in compliance with current standards. Maintenance and after-sales service: We also offer regular maintenance services and a responsive after-sales service to meet all your requirements and ensure the longevity of your installations. Translated with DeepL.com (free version)

Metroxx Bau Sàrl stands out for its commitment to high-quality, sustainable energy solutions. Here is an overview of their services: Turnkey general contracting Masonry Steel structures Metal construction: Expertise in the creation of robust metal structures adapted to various uses, ensuring durability and quality. Renovation Rénovation Générale: Complete renovation services to improve the energy efficiency and aesthetics of your buildings. Solar panels Commitment to Swiss Quality Equipment and Installation: Use of the highest quality equipment and expert installation to ensure trouble-free, long-lasting installation. Vision and Mission Energy Independence: Metroxx helps you become a producer of your own clean energy, ensuring an independent and sustainable energy future for you and your children.

PATRICK BERGER SARL INSTALLATIONS SANITAIRES Whether it's a new build, renovation or repairs, we'll be able to satisfy your needs Contact Services Whether it's for repairs, renovations or new builds, we know how to satisfy you. sanitary and heating installations installation of ventilation systems installation of water softeners new build renovation maintenance breakdown service (office hours only, except emergencies) descaling water heaters unblocking - cleaning - inspection of pipes project study - provision of plans sanitary frames built into slab technical room bathroom fitting and installation of central hoover Head office: Patrick Berger Sarl Impasse du Ferrajoz 28 1757 Noréaz Office & workshop: Route du Pâqui 6 1720 Corminboeuf Telephone: 026 470 02 79 E-mail: info@patrickbergersarl.ch Translated with DeepL.com (free version)

For over 70 years, we have dedicated ourselves to cleanliness, offering top-notch services in pipe cleaning and crane operations. Our family business has been around since 1951. In three generations, we have accumulated a wealth of valuable experience. The expertise we have gained makes us the regional market leader in our industry and motivates us to tackle our diverse tasks with joy and pride. Whether it’s private buildings, public roads, your home, or your community, we have the right, highly trained professionals to keep pipes and lines clean or to thoroughly inspect them with pipe cameras. Additionally, we offer comprehensive crane operations. When heavy loads need to be lifted or precise positioning is required, you can rely on our expertise with cranes and lifting platforms. Our trained and experienced crane operators ensure that your loads can be safely and accurately transported and lifted. As a family business, we rely on values such as trust, professionalism, and sustainability. This is reflected in our dealings with our employees and customers, and it is also evident in our use of the latest equipment to protect the environment as much as possible. Our services: • Pipe cleaning • Sewer cleaning • Sewer maintenance • Drain unclogging • Sewer inspection • Leak testing • Street and surface cleaning • Special transports and operational relocations • Crane operations • Lifting platforms • Rental