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.

🛠️ 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! 🔑✨

About us Hintermann & Ruffini Ltd is a new venture, but based on a long-standing, successful past. The young company was founded in 2018 by Stefan Hintermann. He will continue the success story of Giacomazzi & Ruffini Ltd thanks to many years of experience in the timber industry and various further education courses. Our Team We can count on many years of loyal staff. Our motivated, competent employees, who receive regular training, are one of the main reasons for our success. At the moment our team consists of 15 employees, who are led by Stefan Hintermann. In detail: 1 wood construction technician HF, 1 technician - draftsman, one administrative responsible person and 7 carpenters / roofers. Our story The success story started 30 years ago in the Maggiatal. Giacomazzi & Ruffini Ltd was founded in 1988 in Moghegno by Dario Ruffini and is still a successful venture in carpentry and roofing. In 2002 the company moved to Avegno. The wood construction business has grown steadily in the new, generously sized workshop with office and was able to count a large number of architects and private customers among its customers. Since September 1st, 2018, Stefan Hintermann is responsible for the newly founded timber construction company carpentry Hintermann & Ruffini Ltd . An apprenticeship as a carpenter, many years of experience in the timber industry, several years of further training as a timber construction technician and construction management expert are the best prerequisites to continue the success story of Dario Ruffini. OUR SERVICES • Roof • Roofer • Coverage • Tiles • Houses • Roof ridge • Roof control • Coverage control • Waterproofing • Roof repair • Maintenance • Pediment • Roof cleaning • Restoration • Redevelopment • Insulation • Restructuring • Under-roof • Wood • Costruction • Plumber • Tinsmithy • Skylight • Carpenter • Carpentry • Wood construction • Thermal insulation • Velux • Façade • Coibentazione • Prefabricated house • Modular houses • Wooden houses • Top-up's • Coatings • telaio • Eaves • X-lam • Coppi tiles • Eternit • Shed • Warehouse • Gutter • Technical office • Stable • Rustico • Roof truss

Unsere neue Pergola aus Kastanienholz hat Hr. Elmasry perfekt gebaut. Ebenso sind wir mit seinen Dienstleistungen rund um den Garten sehr zufrieden. Besten Dank hierfür.

Camini Engelmann migliore fumista della Svizzera Italiana, Ti seguono passo passo dalla progettazione della migliore soluzione, alla realizzazione del tuo progetto di camino, stufa (legna o pellet) o riscaldamento a pellet all'avanguardia con i più efficienti sistemi. Jorg Engelmann +41796510353 30 anni di esperienza nel settore

GRG ha collaborato con noi su diversi cantieri, ringraziamo per la grande flessibilità e professionalità nel eseguire i lavori di carpenteria.

Wir haben ein Haus aus dem 16. Jahrhundert in der Collina D´Oro gekauft und von Thomas Kaelin (BAUM Studio) komplett umfangreich sanieren und Umbauen lassen. Die Liegenschaft ist nun wie neu ohne dass sie an ihrem Charme verloren hat. Wir hatten schon viele Liegenschaften gekauft und saniert. So reibungslos und vertrauensvoll wie mit Thomas Kaelin hat die Zusammenarbeit mit einem Architekten noch nie funktioniert. Wir bedanken uns für die aussergewöhnliche und tolle Leistung und wir haben Thomas bereits in weiteren Projekten beauftragt. Vielen Dank Thomas ! Die Liegenschaft ist grandios geworden !

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We are a company that deals with the solution of problems relating to painting in general. In our paint factory we offer a complete range of both water-based and solvent-based products for painting furniture - windows and doors - parquet - glass - garden furniture - street furniture - Decking. We are exclusive dealers for Switzerland of ICA Vernici and MIRKA Abrasivi resellers. We boast twenty years of experience both for the application on industrial painting systems with UV painting lines and ovens, and for carpentry shops of all sizes with traditional internal painting. Our specialty is that of painting cycles with water-based paints for both interiors and exteriors. The collaboration with ICA Group, European leader and beyond, in the sector of wood painting with water-based paints, has allowed us to obtain, in addition to excellent results, countless satisfactions. Furthermore, the range of Mirka abrasive products with cutting-edge equipment, of which they are manufacturers, have expanded the range of service that we are able to offer to our customers. We are able to provide painting system and equipment solutions that allow us to complete the range of service offerings. Finally, we give our customers a just in time color production service in both folder and sample colours. Our main customers are carpenters - parquet installers - paint jobs - painting companies - body shops - metal builders.

Abbiamo appaltato alla ditta Magaplast di Minusio molti lavori di risanamento dei serramenti. Qualità eccellente e massima professionalità. Giuseppe e Giorgio con il loro team sono dei seri e veri professionisti nel settore. Come Agenzia immobiliare consiglio vivamente la ditta Magaplast. IL TOP! ESEDRA Real Estate Direttore

Molto professionali, lavori puliti e curati