Debrunner Metallservice, with its sites in Menziken and Sennwald, is Switzerland's leading multi-metal service centre, offering companies of all sizes and in all sectors complete solutions for the procurement of aluminium, stainless steel, copper, brass, bronze and steel slit strip. Customers benefit from the wide range of products, unique processing variety, customised logistics solutions and binding service standards. Customer-orientated consulting expertise, coupled with an unrivalled service culture, guarantee a service that inspires.

Sehr gute Beratung. Freundliche Monteure und saubere Arbeit. Top, immer wieder

Your Expert for Construction, Manufacturing, and Repairs in Boswil, Freiamt Region, Aargau Welcome to Keusch KFR , your reliable partner for high-quality CNC services, construction, and repairs. Our workshop in Boswil offers a wide range of services characterized by precision, flexibility, and innovative solutions. Whether you need individual parts, small series, or complex projects realized – we are the experts by your side. Our Services at a Glance Custom Construction and Manufacturing We design and manufacture constructions of all kinds – tailored precisely to your specifications and requirements. From the initial idea to the finished product, we support you with our extensive experience and state-of-the-art technology. Repairs of All Kinds From machines and tools to vintage car parts – our experts carry out repairs quickly, efficiently, and with the highest precision. Trust our expertise and attention to detail. CNC Milling (3+4 Axes) Using advanced CNC milling machines, we process components up to a size of 1000 mm . Thanks to our 3- and 4-axis technology, we can produce even the most complex parts with superior quality. Turning Precise CNC turning is one of our core competencies. Whether prototypes, individual parts, or series production – we deliver perfectly fitting results. Welding (Mig, Tig, Including Aluminum) Our welding experts use modern Mig and Tig technology to join components made from various materials, including aluminum, ensuring durability and strength. Ultrasonic Cleaning With ultrasonic technology, we clean components thoroughly and gently. This method is ideal for delicate or hard-to-reach parts. Engine Overhauls For those who want to restore their engines to top condition: we offer professional engine overhauls with the utmost precision and care. Keyways and Restorations We manufacture or repair keyways and perform restoration work on vintage car parts or historic machinery. Sandblasting for Small Parts Our sandblasting process ensures flawless surfaces – perfect for small components and intricate work. Vintage Car Parts and Motorsport We specialize in the production of replacement parts for vintage cars and motorsport. Our components stand out for their quality, precision, and durability. Components for Mechanical Engineering We manufacture custom components for mechanical engineering that meet the highest standards. Why Choose Keusch KFR? • Modern Technology: We use cutting-edge machines and technologies to deliver top-notch results. • Flexibility: Whether large orders or single parts – we adapt entirely to your needs. • Experience: With years of expertise in the industry, we offer top quality and professional knowledge. • Customer Focus: Your satisfaction is our priority. We provide comprehensive advice and find the best solution for your project. Get Expert Advice! Would you like to learn more about our services or receive a personalized offer? Contact us today! We are ready to assist and look forward to your inquiry. Gallery – Our Projects at a Glance Take a look at our gallery to discover a variety of projects we have already brought to life. Get inspired and see the quality of our work for yourself! Online Shop – Convenient Online Ordering Visit our online shop to order components directly online. Simply select, order, and have them delivered – saving time and benefiting from trusted Keusch KFR quality. Keusch KFR – Your reliable partner for construction, manufacturing, and repairs in Boswil, Freiamt region, Aargau. We look forward to bringing your project to life!

Bei unserer SH-Türe mussten die Laufräder ersetzt werden. Bestandesaufnahme, Offerte, Ausführung, Rechnungstellung... einfach alles perfekt. Dank an das freundliche und kompetente Team. Gerne wieder!

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.