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.

Verum Lignum GmbH – Nature-Conscious | Solution-Oriented | Straightforward Verum Lignum GmbH stands for true craftsmanship, the highest quality, and sustainable solutions centered around wood as a building material. As an experienced specialist in timber construction , modern carpentry , durable roofing , and high-end joinery and design work , we execute projects with passion and precision – from classic roof structures to custom-made interior fittings. Whether it’s a private home, commercial development, or a unique design piece – we combine traditional craftsmanship with innovative techniques to create long-lasting and aesthetically pleasing results in wood. Our carpenters and joiners work closely with architects, builders, and designers to bring your vision to life with accuracy and care. Our services at a glance: • Timber Construction : Load-bearing wooden structures, extensions, additions, and more • Carpentry : Roof trusses, carports, balconies, wooden facades • Roofing : Roof coverings, roof renovations, waterproofing • Joinery : Custom furniture, built-in wardrobes, wooden staircases • Design Work : Bespoke wood solutions for interiors with aesthetic appeal Trust in the expertise and reliability of a master craftsman company – Verum Lignum GmbH is your partner for holistic timber construction projects with character. Get in touch today and bring your wood-based project to life!

Herr Jaussi erledigte all unsere Anliegen mit grossem Interesse und Engagement. Sehr gerne empfehle ich Herr Jaussi weiter. Vielen Dank !!

Sehr freundlicher Chef sowie auch die Mitarbeiter. Top Arbeit geleistet! Kann ich wärmstens empfehlen!

Carpentry Chaletplan Hofstetten near Brienz – Your Expert in Timber Construction Professional Consultation and Expert Execution Carpentry Chaletplan in Hofstetten near Brienz offers comprehensive consultation and execution for new constructions, renovations, timber frame structures, log buildings, and roof trusses . Our company has been established for over 40 years in the eastern Bernese Oberland , standing for craftsmanship quality and reliability . With our experienced team of six employees, we professionally implement individual customer requests. Building with Wood – Tradition Meets Modernity Chalet construction is deeply rooted in the region and perfectly adapted to the natural landscape. For generations, traditional craftsmanship has been combined with modern technology and efficient construction methods to create cozy and durable wooden buildings. High-Quality Materials for Sustainable Construction Projects We exclusively use high-quality wood from regional forests . Thanks to expert treatment, the material ages naturally, developing an elegant and timeless appearance. Whether you prefer rustic chalets, modern wooden structures, or functional living spaces , we bring your vision to life with precision. Aesthetic Interior Design for Maximum Living Comfort Our interior construction provides the foundation for stylish room design . We offer: • Wood paneling and solid wood cladding • Fermacell panels for custom finishing (plaster, wallpaper, etc.) • Thermal insulation to enhance living comfort Renovating Historic Buildings with Innovative Solutions In the field of historic building renovation , we rely on modern, technically advanced systems for both exterior and interior refurbishments. With creative ideas, innovative working methods, and well-thought-out renovation concepts, we provide cost-effective and sustainable solutions for property owners and planners. Your Timber Construction Specialist in the Bernese Oberland From Grindelwald to Hofstetten , Ueli and his team create rustic chalets, alpine farmhouses, and bespoke customer projects. We operate throughout the Bernese Oberland and look forward to new and exciting building projects . Let’s bring your dream project to life together!