Joseph Diémand SA , a company of the Holdigaz Group , is a leading expert in sanitary installations , recognized as one of the most reputable in this field in French-speaking Switzerland . The company operates in renovations, transformations, new constructions, and large-scale complex projects . With over 100 years of experience and expertise , the company has expanded its fields of competence over the years, delivering innovative installations involving water, specific gases, and special fluids . In every solution it provides, the company ensures the use of environmentally friendly processes and materials . J. Diémand SA works on major projects , often in synergy with Brauchli SA and Roos Ventilation SA . A GLOBAL AND RELIABLE SUPPORT FOR YOUR SANITARY INSTALLATIONS As a specialist in sanitary installations , Joseph Diémand brings its recognized expertise and know-how in water networks and various fluids to assist you with all your projects, whether for new constructions, renovations, transformations, or large-scale complex projects . We provide comprehensive support , from study and design to implementation and maintenance of your installations. Thanks to our customized and professional approach , we guarantee optimized solutions for your comfort, safety, and energy efficiency . TECHNICAL EXPERTISE FOR OPTIMIZED INSTALLATIONS Our experienced teams intervene in all types of projects, integrating modern and high-performance solutions in water distribution, wastewater drainage, water treatment, sanitary fittings, sanitary installations, and maintenance . We work with individuals, businesses, real estate agencies, and public authorities , ensuring a flexible approach tailored to each client’s specific needs. 24/7 AFTER-SALES SERVICE FOR MAXIMUM RELIABILITY Because well-maintained equipment is essential to prevent breakdowns and ensure longevity, we offer a 24/7 after-sales service , along with a customized maintenance contract . We respond quickly to any emergency , ensuring the optimal operation of your installations . SYNERGY OF EXPERTISE WITH THE HOLDIGAZ GROUP As a member of the building technology companies’ group , Joseph Diémand benefits from the expertise of Holdibat SA and its partners specializing in heating, ventilation, air conditioning, solar energy, and energy renovation . This collaboration enables us to provide global and innovative solutions , perfectly aligned with today’s demands for energy performance and sustainable development . WHY CHOOSE JOSEPH DIÉMAND? Experience and expertise in sanitary installations and water networks Tailored solutions for individuals, businesses, and professionals Global and reliable support from design to installation 24/7 responsive after-sales service A partner of the Holdigaz Group , ensuring a synergy of expertise Commitment to energy performance and sustainable development Trust Joseph Diémand for high-quality, durable sanitary installations adapted to your needs! Contact us today for a personalized study of your project.

Ist immer freundlich, zuverlässig und kompetent. Hat sehr gute Arbeit gemacht.

Lütolf Dach und Wand AG – Your Expert for Roof and Façade Work in Villmergen, Freiamt, Aargau, and Zurich For over 70 years, Lütolf Dach und Wand AG has been your reliable partner for high-quality building envelope services. As the regional leader in flat roof systems and building waterproofing , we offer customized and long-lasting solutions for new constructions , renovations , and refurbishments . Our expertise covers a wide range of services, including pitched roofs , green roofs , sheet metal work , façade construction , scaffolding , and solar energy systems . Founded in 1946 by Xaver Lütolf, the company stands for craftsmanship, quality, and reliability. With a deep understanding of modern and functional roof and façade requirements, we deliver solutions that meet the highest standards. Our flat roof systems ensure effective building waterproofing , protecting your property from weather damage while optimizing energy efficiency. In addition to traditional pitched roofs , we focus on sustainable solutions like green roofs , which are not only visually appealing but also ecologically valuable and energy-efficient. Our skilled craftsmen in sheet metal work provide precise and aesthetically pleasing metal roofing and façade elements, while our façade construction enhances your building's exterior with both protection and style. Another key area of our services is the installation of solar energy systems , allowing you to embrace environmentally friendly and future-oriented energy solutions. Through comprehensive consultation and expert installation, we ensure the optimal use of solar energy for your home or business. Whether for new construction projects , refurbishments , or renovations , Lütolf Dach und Wand AG offers top-quality craftsmanship and professional solutions across the Freiamt , Aargau , and Zurich regions. Rely on our decades of experience and in-depth knowledge to bring your building project to success. Contact us for a comprehensive consultation and benefit from our tailored services, designed to meet your specific needs.

Good job!

Welcome to Renato Molteni Sagl - your experts in plumbing and sanitary installations in Bellinzona, Ticino! If you're looking for a reliable and professional solution for your plumbing and sanitary needs, you're in the right place. With years of experience in the field, Renato Molteni Sagl is committed to providing high-quality plumbing and project management services in Bellinzona and throughout the Bellinzonese region in Ticino. Our services include: • Installation and Maintenance : From minor repair jobs to large installation projects, our team of plumbing experts is ready to efficiently and professionally address all your needs. We take care of your home or business, ensuring the safe and reliable operation of your sanitary installations. • Design and Consultation : If you're considering renovations or new construction, we offer customized design services to optimize energy efficiency and functionality in your plumbing systems. Our team will guide you through every step of the process, from initial design to project completion. • Sanitary Installations : We provide installation and maintenance services for sanitary systems in bathrooms, kitchens, and more, ensuring the proper functioning of your sanitary facilities. • Plumbing Repairs : Our expert plumbing services effectively address issues such as water leaks, malfunctions, and blockages in your plumbing system. • Plumbing Expertise : Our qualified plumbing experts are ready to tackle any challenges related to your plumbing systems, from design to installation and maintenance. • Emergency Service : We offer 24/7 immediate assistance to handle plumbing emergencies, ensuring quick and reliable solutions to your problems. • Maintenance Programs : Our preventive maintenance programs are designed to extend the lifespan of your plumbing installations and prevent costly breakdowns. • Water Leaks : We detect and promptly repair water leaks to conserve water resources and prevent structural damage. • Drainage Systems : Our services include the installation, maintenance, and repair of drainage systems to ensure efficient operation. • Piping : We offer installation, repair, and replacement services for piping to ensure a safe and efficient water flow. • Heating Systems : We specialize in designing and installing heating systems, including radiators, heat pumps, and heat exchangers, to provide thermal comfort in your homes and businesses. • Heat Pumps and Geothermal : We install environmentally friendly and energy-efficient heating and cooling systems for optimal comfort throughout the seasons. • Installation Services : We provide installation services for sanitary, heating, and cooling systems to ensure precise and secure installations. • Radiant Floors and Underfloor Heating : We install radiant floor heating systems for uniform and efficient thermal comfort. • Boilers : Our services include the installation, maintenance, and repair of boilers to ensure reliable and safe heating for your homes or businesses. • Gas Boilers : We offer specialized services for gas boilers, ensuring the efficiency and safety of your gas appliances. Why choose us: • Professionalism : Our team consists of highly qualified professionals with extensive industry experience. We guarantee impeccable service and lasting results. • Reliability : We are committed to meeting our commitments and delivering projects on time and according to agreed specifications. • Quality Focus : We use only high-quality materials and the latest technologies to ensure that your sanitary installations are efficient, safe, and durable. • Local Support : We take pride in being part of the Bellinzonese community and providing services tailored to the region's needs. By choosing Renato Molteni Sagl, you are making the right choice to ensure the proper functioning of your plumbing and sanitary installations in Bellinzona and throughout the Bellinzonese region. Contact us today for more information or to request a free quote. We are here to serve you!

Un team di professionisti che fa quello che dice, qualità importante nel mondo dell'edilizia.

Mein Kompliment an dieser Stelle an die SaHa Haustechnik GmbH, die mir am 3. Januar bei einem Wasserschade, verursacht durch einen Heizkörper, innert kürzester Zeit vor Ort die Gesamt-Lage erkannt und in freundlicher Art kompetent-speditiv die Reparatur durchgeführt hat. Ich kann die SaHa Haustechnik bestens weiterempfehlen.

Entreprise très sérieuse