Offre raisonnable, livraison impeccable, mise en service excellente. Le tout s'est fait avec la Maison Franconi et Grob de Bienne. Installation de 350 KW.

Réalisation d'une installation de ventilation et rafraîchissement d'air dans un bâtiment administratif avec étude et exécution selon un cahier des charges. La planification, l'exécution et la mise en service se sont déroulées rapidement et nous sommes très satisfaits du suivi et de la qualité. De plus, nous avons opté pour un système favorisant les énergies renouvelables et nous avons réussi à réduire notre consommation électrique de manière significative. Je ferai à nouveau appel à Climagel SA pour mes futurs projets.

Professionnel et très réactif, à recommander

WPC hat für uns eine Wärmepumpe mit Erdsonde für unser Bauernhaus und eine Luft-Wasser Wärmepumpe für ein Mehrfamilienhaus gebaut. Beide Projekte wurden zu unserer absoluten Zufriedenheit ausgeführt. Die Projektabwicklung war in höchstem Masse professionell, die Mitarbeiter sehr freundliche und aufmerksam und bezüglkich Finanzen gab es keinerlei Überraschungen. Nachdem, bei einem der Systeme ein Problem schnell behoben wurde, sind wir und unsere Mieterschaft mit der neuen Wärmequelle und deren Wirtschaftlichkeit rundum zufrieden. Heinz Ochsner, Seewil

Build Your Energy Future Discover how innovation and experience merge in our state-of-the-art photovoltaic systems. Turn every ray of sunlight into a step towards a sustainable future. Join the renewable energy revolution. LEARN MORE Discover Solar Energy Solar energy is shaping the future of sustainable energy. In this section, we explore how photovoltaic panels capture sunlight and transform it into clean energy. Learn more about the benefits of solar energy, its environmental impact, and how it can reduce your carbon footprint. Our Commitments for Your Solar Success Maximizing Return on Investment : Choosing solar energy is a step toward a sustainable future. With the support of our expert and dedicated designers, we ensure that your decision is not only well-informed and forward-thinking but also optimized to maximize your return on investment. Long-Term Warranty : We believe in the durability and reliability of our systems. Our thorough assessment of your roof's health and constant monitoring ensure that every photovoltaic system maintains its effectiveness and efficiency over time. Continuous Support : Our commitment doesn't end with project completion. We provide ongoing support, ensuring each system operates at its best and adapts to future developments. Our strength lies in building lasting relationships and supporting our clients at every step of their solar energy journey.

The Riesen Building Technology AG is a company with tradition and experience. We are your specialist for building technology. Here you will find personal and competent advice. The plumbing, heating, and roofing company Arthur Riesen AG was acquired by Daniel von Mühlenen in 2003 and transformed into Riesen Building Technology AG. Riesen Building Technology AG took over all 3 employees. Son Andres successfully completed his first apprenticeship as a roofer at LWB in Bern in 2006. After his apprenticeship in 2007 as a plumbing installer at Chapuis & Zürcher AG in Bern, he deepened his professional knowledge for another year. In 2010, Andres successfully obtained his 3rd Federal professional title as a heating specialist in building technology planning at Haustechnikplanung Abbühl in Spiez. To gain further professional experience, he also worked at Böhlen AG in Bern. In 2010, Andres joined the company at 40%. Since 2012, he has been acting as managing director. He is supported by his dedicated, long-standing plumbing and heating installers as well as a trained roofer. Our Services - Plumbing - Heating - Roofing - Lightning protection - Fireplace construction - Bathtub replacement - Solar - Enamel repairs We are happy to be your contact for work around your home. Customer satisfaction is of great importance to us. We guarantee this through quality, performance, and price. The building envelope has many requirements to fulfill. We are happy to assist you. From planning to complete execution. We are professionals with appropriate training. We don't leave our customers out in the rain.