Holzbau Zenger – Your Partner for Traditional and Modern Craftsmanship in Habkern Holzbau Zenger in Habkern stands for quality, precision, and passion in timber construction. For many years, we have been realizing projects in log house construction , carpentry , interior finishing and renovations , agricultural buildings and roofing , as well as heritage preservation . With experience, expertise, and attention to detail, we create sustainable structures that perfectly combine natural beauty and functionality. Log House Construction – Living Naturally with Wood Our log houses combine traditional building techniques with modern technology. We design and build individual log houses that provide a healthy indoor climate, energy efficiency, and timeless aesthetics – ideal for nature-loving people who value quality and sustainability. Carpentry – Craftsmanship with Passion As an experienced carpentry workshop , we produce roof trusses, carports, terraces, and custom wooden structures according to your wishes. We focus on high-quality materials, precise execution, and durable results. Interior Finishing & Renovations – Giving Your Spaces New Life Whether remodeling, expanding, or renovating, we design interiors with a keen sense of space, light, and materials. Our team ensures that interior finishing and renovations proceed smoothly, giving your home a fresh and appealing look. Agricultural Buildings & Roofing – Robust and Functional In the area of agricultural buildings and roofing , we offer tailor-made solutions for barns, stables, and other farm structures. Our constructions are stable, functional, and adapted to the specific needs of agriculture. Heritage Preservation – Preserving Tradition We dedicate ourselves to the careful preservation of historic wooden buildings . By combining traditional craftsmanship with modern techniques, we maintain old values while securing them for future generations.

We are a team of experts in the field of construction economics, general planning, and construction management. We offer personalized advice and individual solutions. Whether you are planning a new project, optimizing an existing property, or carrying out renovations, we support you with our extensive experience and expertise. We assess the economic viability of your project and ensure maximum cost security from the early planning stages. As general planners, we guarantee seamless coordination among specialists and trades. Our commitment to quality assurance is reflected in every one of our projects. Through our construction management services, we ensure that all work is completed within budget and on schedule. We are more than just a service provider; we are your partner. With us, you benefit from our experience, know-how, and network. We operate as a team, providing added value for you. Our services support you in all phases, from strategic planning to implementation. Feel free to get in touch with us. COST CALCULATIONS ECONOMIC FEASIBILITY ASSESSMENTS TECHNICAL CONTROLLING COST COACHING QUALITY MANAGEMENT EXECUTION GENERAL PLANNING CONSTRUCTION MANAGEMENT

Nufer Anderegg Bau AG – Your Reliable Construction Company for Building and Civil Engineering Nufer Anderegg Bau AG is your flexible, punctual, and customer-oriented partner for both building construction and civil engineering. As an experienced construction company, we complete your projects with high quality, expertise, and great care – from renovations and new builds to demanding civil engineering work. The company was founded in 2005 as the successor to the operational construction division of the renowned Schmocker Bau AG. Nufer Anderegg Bau AG was established by Fritz Nufer (Swiss-certified foreman in building construction) and Rolf Anderegg (SBA-certified construction manager) , who have since been running the business as an independent and reliable joint-stock company. Schmocker Bau AG continues to operate as a real estate company. Our Expertise in Building Construction In the field of building construction, Nufer Anderegg Bau AG offers a wide range of services: • Renovation of historical masonry • New construction of single-family and multi-family homes • Conversions and general renovations • Repair and concrete refurbishment work • Masonry and installation work • External thermal insulation systems (ETICS) • Demolition of entire buildings or partial deconstruction With our experienced team, we carry out both small and large construction projects with precision and reliability. Our Services in Civil Engineering In civil engineering, our services cover all essential work related to infrastructure and outdoor development: • Utility construction (sewage, electrical, water, district heating, etc.) • Road construction (paving, edging, minor surfacing work) • Natural stone masonry (block stone, dry-stone walls) • Renovation and construction of forecourts and terraces • Stream and river engineering using natural stone or concrete • Landscaping and exterior work (slab installation, natural stone, earthworks) • Garden design (gravel areas, decorative gravel, ponds) Why Nufer Anderegg Bau AG? Our company stands out due to: • Flexibility of a small enterprise • On-time and precise execution • Highly trained and efficient employees • Personal, direct customer contact • High quality across all construction phases Whether renovation, new construction, conversion, or civil engineering – with Nufer Anderegg Bau AG , you have a dependable partner at your side.

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.

Thoenen has been very helpful in the renovation process of my chalet.

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

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!