Grosse Qualität und ein sehr kompetentes und professionelles Team. Kann ich nur weiterempfehlen

Welcome to Your Professional Carpentry and Joinery Service, Specialized in Timber Construction, Chalet Construction, and Modular Construction With years of experience and a passion for craftsmanship, we offer tailored solutions for your home. Whether you prefer a traditional chalet or modern wooden elements – we will bring your vision to life with precision. In addition to timber construction, our services also include high-quality windows and doors that are not only functional but also aesthetically pleasing. We provide everything from a single source – from planning and production to installation. We also support you with expertise and commitment when it comes to renovations and roofing work. Dreaming of a new kitchen? Our kitchen design service offers custom kitchen solutions perfectly tailored to your needs. Additionally, we craft exclusive custom-made furniture and install high-quality flooring that adds a special touch to any room. Rely on first-class craftsmanship and let us advise you. We look forward to realizing your project in the areas of carpentry, joinery, and timber construction!

Terminlich zuverlässig, im Umgang und auf der Baustelle sorgfältig, ästhetisch sehr fein verarbeitet und masslich genau, preislich fair. Architekt Peter Lauber, gal architekten

Dank Holzbau Zahler steht unser 94-jährige Holzhaus bestimmt noch die nächsten 100 Jahre. Die geleistete Arbeit vom längjährigen Mitarbeiter W.P. war top. Jederzeit den Fokus auf dem wesentlichen. Die Arbeite wurden genau, sauber und trotz Sommerhitze mit hohem Tempo erledigt. Ich kann die Firma nur weiterempfehlen

Duo Werk GmbH in Wilderswil – Your Partner for Timber Construction, Sanitary Systems, Heating, Roofing and Renovations Duo Werk GmbH in Wilderswil stands for high-quality craftsmanship, precise execution and comprehensive construction expertise from a single source. As a reliable service provider in the Bernese Oberland, we offer a wide range of services including timber construction, sanitary installations, heating systems, roofing, renovations, refurbishments, interior finishing and the installation of modern roof windows. Timber Construction – natural, durable, individual Whether new construction, renovation or a stylish extension: our timber construction specialists design and build structures that combine functionality and aesthetics. From carports to complex timber houses – we implement your ideas using stable and sustainable timber construction methods. Sanitary Installations – modern & reliable We install and renovate sanitary systems that offer maximum comfort. From bathroom renovations to complete installations in new buildings, Duo Werk GmbH ensures long-lasting solutions and professional execution. Heating Systems – efficient thermal technology for your home With modern heating systems such as heat pumps, wood heating systems or traditional solutions, we create a pleasant indoor climate. We offer personalised advice on energy efficiency and cost optimisation. Roofing – protection and quality Our roofing experts ensure that your roof withstands all weather conditions. Whether pitched roof, flat roof or complete roof renovation – we work precisely, safely and sustainably. Renovations & Refurbishments – preserving the value of your property From small-scale renovations to complete refurbishments: we modernise buildings professionally, energy-efficiently and with great attention to detail. This increases the value and lifespan of your property. Interior Finishing – creating spaces to feel at home With tailored interior finishing, we create living spaces that match your vision. Whether walls, floors, ceilings or custom-made elements – we implement creative solutions with skill and precision. Roof Windows – light, air and comfort Modern roof windows bring natural light into your attic, improve the indoor climate and enhance overall living comfort. We provide expert advice and take care of the planning and energy-efficient installation. Duo Werk GmbH – Quality, reliability and craftsmanship from the Bernese Oberland As a locally rooted company in Wilderswil, we place great importance on personalised consultation, clean workmanship and durable results. Whether new construction, renovation or repair – we are your reliable partner. Contact us for a non-binding consultation!

The Thöni Holzbau AG has been synonymous with quality, craftsmanship, and reliability for many years. With a strong tradition in timber construction and carpentry, our company has built an excellent reputation. From custom wood constructions to top-quality roofing, we provide professional solutions for our clients' construction projects. Our extensive experience and commitment to the highest standards make us a trusted partner for projects of all kinds. • Carpentry • Roofing • Timber Construction

Block Construction, Element Construction, and Timber Construction: Tradition Meets Modernity in Construction Block construction is one of the oldest building methods and today, more than ever, represents sustainability and durability. This traditional technique, where massive wooden beams are stacked on top of each other, gives every building a robust, natural charm. Block construction is especially popular in alpine regions due to its excellent insulation and climate control properties. In modern architecture, element construction has taken on a central role. Thanks to prefabricated building elements, houses can be built quickly, efficiently, and cost-effectively. This method combines innovative technology with high precision, offering maximum flexibility in design. Element construction is ideal for projects where time and cost are crucial factors. In timber construction, traditional craftsmanship and modern technologies come together. Wood as a building material impresses with its ecological sustainability and high energy efficiency. Whether used in block construction or as part of modern building elements, timber construction promotes healthy living and a pleasant indoor climate. In addition to new builds, renovations and repairs are essential aspects of construction. Renovations extend the lifespan of older buildings through professional restoration, while repairs ensure that existing structures remain safe and functional. Whether it's preserving historic buildings or modernizing older homes, professional renovations are key to maintaining the charm and value of a property. Another important aspect of construction is the design of roofing. The roof not only protects against weather but also plays a vital role in a building's energy efficiency. Modern roofing combines aesthetics with functionality, significantly contributing to the longevity of a house. In interior construction, the goal is to create spaces that are both functional and aesthetically pleasing. From material selection to the design of walls, floors, and ceilings, interior construction offers endless possibilities to realize individual living dreams. This process requires not only craftsmanship but also creativity and attention to detail. Facade construction gives every building its unique character. Besides the visual appeal, functionality is also crucial. Modern facades protect against weather and contribute to the energy efficiency of the building. Whether using wood, plaster, or modern composite materials, facade construction offers various design options to stylishly and sustainably highlight a house. By combining block construction, element construction, timber construction, renovations, roofing, interior construction, and facade construction, every building project becomes a unique and lasting success.