Project Evolution SA is a company specialized in the construction of energy-efficient wooden houses and buildings. With over 20 years of experience and an operational headquarters in Grono (Canton of Graubünden) since 2020, it is organized to operate throughout Switzerland , managing every construction phase: from planning to final delivery. We work with Swiss precision and a rigorous technical approach, focusing on site organization, timeline compliance, and cost transparency. Structures and Building Systems • Wooden structures using X-LAM system with high static and energy performance • Prefabricated eco-friendly walls , with battens, double mineral wool insulation, and breathable finishes • Custom solutions for single-family homes, villas, extensions, elevations , and multi-storey buildings (up to 7 floors) Insulation and Living Comfort • Natural breathable insulation in rock wool or wood fiber • External thermal insulation systems using ecological, high-efficiency materials • Drywall partitions and suspended ceilings , perfectly smoothed and finished • Carefully executed interior finishes: smoothing, leveling, and surface preparation Interior Works and Installations • Supply and installation of high-efficiency windows and doors • Interior wall cladding and partition walls in drywall • Full coordination of technical installations (electrical, plumbing, mechanical ventilation) Sheet Metal and Roofs • Construction of ventilated and waterproof roofs • Custom-made metal sheet works : copper, aluminum, stainless steel • Gutters, flashings, chimney caps, and external finishes with maximum attention to detail Logistics and Material Transport Even the most complex construction sites are no challenge for us: we transport materials using any necessary method, including crane trucks, tractors, helicopters , or special solutions for isolated or hard-to-reach areas. Efficient organization is one of our core values. Why Choose Project Evolution SA • ✅ Over 2,000 projects completed in Switzerland and Italy • ✅ Advanced shell approach , with a single technical point of contact • ✅ Accuracy in installation, hidden details, and site management • ✅ On-time and on-budget delivery, no surprises • ✅ Expertise in eco-construction and certified natural materials • ✅ Solid experience with prefabricated and sustainable buildings Building with wood in Switzerland? Trust Project Evolution SA We create your eco-friendly wooden house, your sustainable building, or your custom project with maximum technical competence and attention to detail. From design to installation – we are by your side at every step. 📍 Active throughout Switzerland – Contact us for a quote or a personalized consultation.

We offer an all-inclusive service in the field of waterproofing, insulation, sheet metal work, resins, and industrial flooring. Our expert team is available for on-site inspections, individual consultations, studying optimal detailed solutions, preparing initial cost estimates, defining final execution needs, providing comprehensive offers for all examined works, securing the construction site, carefully executing the planned works, inspecting the final works, issuing an insurance guarantee, and offering post-sales advice. Our craftsmen are equipped and regularly updated on new construction trends and technologies. We guarantee synergy with third-party craftsmen on the construction site, as well as experience and punctuality in compliance with project schedules.

Welcome to Tenconi Costruzioni SA, your reliable choice for comprehensive construction, renovation, and demolition services in the Canton of Ticino. About Us: We are a Tessin-based company, distinguished by operational excellence and a commitment to customer satisfaction. With years of experience in the industry, Tenconi Costruzioni SA has established itself as a benchmark in delivering projects in both commercial and residential sectors. Our Services: • Construction: Entrust us with your vision, and we will turn it into a solid reality. From planning to execution, we excel in constructing avant-garde structures in commercial, residential, and corporate sectors. • Renovations: We breathe new life into existing spaces. Our expertise in renovations spans projects of varying complexities, ensuring high-quality results that reflect your needs and lifestyle. • Demolitions: We manage demolitions safely and efficiently in diverse contexts, from commercial to public. Our environmentally-conscious approach ensures that the process complies with current regulations. Areas of Activity: • Commercial: We tailor commercial projects to the specific needs of your business. • Residential: We create welcoming and functional environments, transforming your homes into personalized spaces. • Corporate: We support business growth with innovative and functional construction solutions. • Public: We contribute to community development through public projects, ensuring safe and sustainable infrastructures. Why Choose Us: • Expertise: Our team comprises highly qualified professionals constantly updated on the latest industry innovations. • Environmental Commitment: We operate in harmony with the environment, adopting sustainable practices at every phase of our projects. • Transparency: Clear and open communication with our clients is essential. You will always be informed about the status of your projects. Choosing Tenconi Costruzioni SA means opting for excellence, reliability, and total commitment to your satisfaction. Contact us today to turn your ideas into reality.

Azienda altamente competente nel settore. Qualità e servizio davvero impeccabile.

The company O.B. SA is founded in 2006, after twenty years of experience, by the owner Mr. Omar Bernasconi, with the idea of bringing together the skills of carpentry, roofing and sheet metal work in a single company. Since the founding, still with about ten workers, the company has continued to develop systematically and has expanded its skills to all areas that invest the construction of roofs and wooden structures. The consequent engagement of the latest technologies, customized solutions and a conscious strength in innovation have led to success in all branches of operation. We are a member of the HOLZBAU SCHWEIZ association and a training company for apprentices. OUR COMPANY OFFERS: Carpentry and roofing Construction tinsmithing Ceiling and facade cladding Exterior and interior staircases Sound and noise insulation Interior work of all kinds Modular houses Prefabricated chalets Technical consulting Roof restoration Roof Renovation

🛠️ VISIT OUR WEBSITE 🛠️ OUR WORKS 🛠️ CONTACTS 🛠️ At RAM, we're not just another carpentry and joinery company. We're your go-to experts based in Lodrino, dedicated to delivering top-notch services across Ticino! 🏔️ With years of experience under our belts, we take pride in our craft and strive to exceed your expectations every step of the way. Whether it's crafting custom furniture or tackling carpentry projects of any size, we do it all with precision and passion. 🔨 Our team is known for its speed, expertise, honesty, and efficiency . We understand the importance of quality craftsmanship and reliability, which is why we work tirelessly to ensure your satisfaction. 💼 No job is too big or too small for us! From intricate woodwork to robust carpentry solutions, we've got you covered. Plus, our commitment to excellence means you can trust us to get the job done right—the first time, every time. 💪 So, why settle for anything less? Choose RAM Carpenteria Sagl for all your carpentry and joinery needs. Contact us today and let's bring your vision to life! 🔑✨

Posso solo comunicare che è un'ottima ditta, lavori molto professionali, la consiglio.......!

Pazienti (mi hanno consigliato ottimamente prendendosi tutto il tempo necessario), precisi, veloci. Semplicemente perfetti!

Sky Ponteggi - Sky Scaffolding is your reliable partner for comprehensive solutions in scaffolding, technical consulting, and workplace safety! 💼 We offer erection and dismantling services for both traditional and suspended scaffolding, ensuring maximum safety and reliability. 🏗️ Our experienced technical consultants ensure that each project is executed with precision and compliance with applicable regulations. 📋 With our range of fall protection nets and safety systems, we provide a secure and protected work environment for all our clients. 🛡️ Additionally, we provide solutions for temporary roofs and the protection of roofs and facades, ensuring the safety and integrity of structures during construction and maintenance work. 🏠 Choose Sky Ponteggi - Sky Scaffolding for your next construction project and enjoy the peace of mind of working with a professional and competent team! 👷‍♂️👷‍♀️

Metal-Arco Sagl: Experts in Sheet Metal Work Waterproofing and Metal Construction in Ticino Metal-Arco Sagl is a company based in Ticino specializing in sheet metal work , waterproofing , and metal construction . We offer complete and customized solutions for residential, commercial, and industrial buildings, ensuring high standards of quality, efficiency, and safety. With a team of qualified professionals and many years of experience, we support our clients at every stage of the project – from consultation and design to execution and maintenance. We also handle the administrative process required to apply for energy renovation subsidies , providing a fully comprehensive service. Sheet Metal Work: Functional and Aesthetic Quality We are specialists in sheet metal work using durable, weather-resistant materials such as copper, stainless steel, and aluminum. These materials ensure long-lasting protection and enhance the aesthetic value of the building – ideal for both new constructions and renovations. Long-Lasting and Reliable Waterproofing Solutions We offer advanced waterproofing systems using premium-quality Swiss materials chosen for their durability and performance. Our waterproofing solutions include: • Synthetic membranes from Sika • Bituminous membranes with polymer-modified bitumen • Liquid resin waterproofing systems We protect roofs and structures against water infiltration and moisture-related damage, ensuring long-term reliability. Flat Roofs and Terraces: Tailored Waterproofing Services We specialize in waterproofing flat roofs, terraces, balconies, and green roofs , using high-performance bituminous membranes and Sika Sarnafil synthetic membranes. Our solutions are designed to ensure durability, protection, and minimal maintenance over time. Custom Metal Structures for Residential and Industrial Use We design, develop, manufacture, and install custom metal structures for both civil and industrial applications. Every project is based on a detailed analysis of the client’s needs, resulting in solid, functional, and aesthetically pleasing solutions. We build canopies, mezzanines, railings, and other custom metal components. In-House Architect for Integrated and Harmonious Solutions At Metal-Arco Sagl, we offer added value through the support of an in-house architect , allowing us to develop solutions that are both functional and aesthetically aligned with the surrounding architectural context. This ensures a result that meets both technical and visual expectations. Outstanding Customer Service and High-Quality Swiss Materials Customer satisfaction is at the core of everything we do. We use only certified Swiss materials to deliver long-lasting, high-quality results. Each project is handled with care, transparency, and professionalism from start to finish.

Sehr sorgfältige Arbeit! Isolation im Keller und draussen! Grazie mille, ottimo lavoro!!

Metaltecnica Sagl specializes in the construction of metal structures, in treated and untreated steel, for agricultural, commercial and industrial sheds. With 20 years of experience in the field, it guarantees its clients experience and quality, making use of a technical department capable of supporting the client from the quotation and design stage. For production, Metaltecnica makes use of the latest technologies in the field of steel processing, with continuous investment in equipment, as well as a qualified staff that is constantly being updated. • construction of metal carpentry, in treated or untreated steel; • turnkey supply and installation of metal structures according to customer requirements, used for industrial, agricultural, civil, commercial, hotel and sports purposes; • supply and installation of shelters, pylons for telephone services, emergency stairs, trestle portals for road signs. • fabrication of custom-made steel beams, with high-precision drilling, free of punching, using state-of-the-art machinery; • realization of platework of any thickness, any size and shape, with high-precision drilling;