L'équipe de 0 à 9 fait preuve d'un très grand professionnalisme. A l'écoute du client et de bon conseil, j'ai eu la possibilité de discuter avec eux afin de trouver la solution qui correspondait le mieux à mes besoins. Je les recommande vivement

At ProTech Échafaudages, our priority is simple: to make life easier for craftsmen and construction companies by offering them a reliable, humane and uncomplicated service. We operate throughout French-speaking Switzerland and work closely with our customers to offer scaffolding solutions tailored to their needs, deadlines and site constraints. Our approach is based on availability, flexibility and clear communication at every stage of the job. Thanks to online booking, scheduling of fixed slots and constant monitoring, we ensure that there are no unpleasant surprises. We also offer customized site tarpaulins to showcase our customers' work, as well as visual support (photos, drone) on request. ProTech Échafaudages is more than just a service provider: it's a reliable partner you can count on.

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.

Travail fait de manière professionnelle; le patron et ses ouvriers n'ont jamais refusé de rendre service (par exemple pour des petites demandes de peintures non prévues) et ce sans plus-value