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!

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.

GS Gips Systeme GmbH – Your Expert for Plastering, Drywall, Facades, and Insulation Welcome to GS Gips Systeme GmbH – your reliable partner for high-quality plastering, professional drywall construction, durable facades, and efficient insulation. With years of experience and a skilled team, we offer tailor-made solutions for private homeowners, architects, and businesses. Plastering – Precision Craftsmanship at the Highest Level Our plastering experts deliver clean and precise interior finishes. Whether it’s ceilings, walls, or decorative elements – we create smooth surfaces and flawless transitions that provide the perfect foundation for your interior design. Drywall – Flexible, Fast, and Versatile Drywall construction offers countless possibilities for flexible room design. From partition walls and suspended ceilings to custom solutions – we implement your ideas with precision. Our focus is on quality, soundproofing, and sustainability. Facades – Protection and Aesthetics for Your Building A well-maintained facade is the calling card of any building. At GS Gips Systeme GmbH, we not only give your property a new look but also ensure optimal weather protection and long-lasting durability. Using modern techniques and premium materials, we help increase the value of your property. Insulation – For Greater Energy Efficiency and Living Comfort Professional insulation is essential for energy savings and a healthy indoor climate. Whether interior or exterior insulation – we offer individual consultations and implement the right solutions to help you benefit from lower energy costs in the long term. Trust GS Gips Systeme GmbH ✅ Expert advice ✅ High-quality execution ✅ Reliable scheduling ✅ Fair pricing Contact us today for a free, no-obligation quote. We bring quality, precision, and experience to your construction project – GS Gips Systeme GmbH is your trusted partner for plastering, drywall, facades, and insulation.

Gute fachliche Beratung. Durch ein neues Nackenkissen, habe ich jetzt weniger Nackenschmerzen und kann besser schlafen.

4Seasons Reinigung KLG – Your Reliable Cleaning Company in the Bernese Oberland Are you looking for a trustworthy partner for professional cleaning and property maintenance in the Bernese Oberland? 4Seasons Reinigung KLG is your experienced cleaning company serving the entire region – from Interlaken to Grindelwald, Adelboden, and Gstaad. We specialize in chalet and holiday home cleaning , Airbnb turnovers , office and commercial space cleaning , property maintenance , and a laundry service for private households and hotels . Our Cleaning Services at a Glance 🏡 Chalet & Holiday Apartment Cleaning We thoroughly and reliably clean your vacation property – ideal for chalet owners, holiday apartments, or Airbnb hosts. Our team ensures your guests are welcomed by a spotless, fresh space. 🧹 Office & Commercial Cleaning Whether you run a small office or a large commercial space, we offer regular or one-time cleaning services that guarantee a clean, professional atmosphere. 🏢 Property Maintenance for Residential & Commercial Buildings Our property maintenance service includes the care and upkeep of your building – including technical inspections, cleaning of common areas, winter services, and more. 🧺 Laundry Service for Private Customers & Hotels Our convenient laundry service caters to households, holiday guests, and hotels. We wash, dry, iron, and deliver your laundry – fast, clean, and reliable. Why Choose 4Seasons Reinigung KLG? • ✅ Locally rooted in the Bernese Oberland • ✅ Flexible & customized cleaning solutions • ✅ Fair prices & transparent quotes • ✅ Reliability & the highest cleaning standards Request a Free Quote Today Get in touch with us today – we’re happy to provide personal advice and create a tailored offer to suit your cleaning needs. 4Seasons Reinigung KLG – Cleanliness for every season.