Based in Sarmenstorf, Switzerland, Retrotec is your reliable partner for custom technology solutions. From electrical engineering and IT networks to control systems and electronics, we bring your visions to life. With Swiss precision, extensive experience, and state-of-the-art technology, we deliver the highest quality standards to realize your projects efficiently and sustainably. Electrical Engineering: Tailored Solutions for Industrial Applications Retrotec provides bespoke control systems, energy management solutions, and custom machinery and prototypes. • Energy Efficiency & Security: Optimize your systems for sustainable energy use and transition to renewable resources with our expertise. • Custom Control Systems: Unique solutions designed to meet your specific needs, ensuring flexibility and operational excellence. Let us transform your challenges into solutions, from concept to commissioning. Electronics: Repair, Optimize, Innovate From developing innovative prototypes to restoring older systems, Retrotec offers comprehensive electronic services. • Retrofit: Modernize existing machines for enhanced performance and sustainability – an affordable alternative to new purchases. • Prototyping: Bring your product ideas to life with precision and attention to detail. • Repairs: Our extensive component inventory and reverse engineering expertise enable us to restore nearly any device. At Retrotec, innovation and sustainability are at the core of everything we do. Control Systems & Machinery: Custom-Made for Your Business Retrotec specializes in building customized machinery and control systems tailored to your exact requirements. • Specialized Solutions: From small series production to fully customized designs, we deliver what your business needs. • Industrialization Support: Transition smoothly from prototype to mass production with our expertise. Our mission is to exceed your expectations with intelligent engineering and top-tier quality. IT & Networks: High-End Technology for Maximum Performance In today’s digital age, Retrotec is your trusted partner for secure and high-performance IT and network solutions. • Data Centers: Efficient, scalable server rooms designed for maximum uptime and reduced operational costs. • Network Infrastructure: High-performance solutions featuring the latest hardware and connectivity technologies. • Cybersecurity: Safeguard your data with firewalls, VPNs, two-factor authentication, and more. Boost productivity, security, and speed with IT solutions designed by Retrotec. Why Choose Retrotec? • Swiss Quality: All our development, design, and manufacturing is proudly Swiss-made, ensuring precision and durability. • Sustainability: We prioritize eco-friendly processes and resource-efficient solutions. • Customer Focus: From initial consultation to delivery, our dedicated team supports you every step of the way. Start your next project with us! Visit our website at www.retrotec.ch to learn more about our services and capabilities.

Discover the expertise of WALTER WEBER AG, your reliable partner for heating solutions in your area. With years of experience and a dedicated team, we offer individual consultation, installation, and maintenance for heating systems of all kinds. Trust in our competence and enjoy a comfortable home thanks to efficient heating technology. Contact us today and let us fulfill your heating needs together!"

In Sarmenstorf, I offer you professional and tailored solutions in the areas of plumbing, heating, and bathroom renovations . With extensive experience and expertise, I take care of all maintenance and repair work for your property – from planning to completion. Overview of services: Plumbing • Water supply : Planning, installation, and maintenance • Sanitary appliances : Sales, installation, and repairs • Boiler descaling for efficient hot water supply • Pipeline construction , pipe burst repairs, and temporary water supply solutions • Service and maintenance for the reliable operation of your plumbing systems Heating • Oil, wood, and pellet heating systems • Underfloor heating and radiator heating systems • Heat pumps, air pumps, and ground source heat pumps • Solar systems for sustainable energy generation • Boiler replacement, repairs, and regular servicing Bathroom Renovations Whether it's renovations or complete overhauls, I handle the entire consultation, planning, and execution of your bathroom renovation, tailored entirely to your wishes and needs. Your advantages: You benefit from professional and personalized service, as well as customized solutions for your plumbing and heating projects. I support you every step of the way to ensure that your ideas are implemented efficiently and reliably. For more information or to schedule an appointment, feel free to contact me by phone or email. I look forward to bringing your project in Sarmenstorf to life! Plumbing and heating installations in Sarmenstorf – Reliable quality, personalized consultation, and comprehensive service. . . . Plumbing Services in the Freiamt: Water supply Freiamt Wastewater disposal Freiamt Sanitary appliances Freiamt Boiler installation Freiamt Boiler descaling Freiamt Pipe cleaning Freiamt Pipeline construction Freiamt Pipe burst repair Freiamt Temporary water supply solutions Freiamt Maintenance Freiamt Water filter installation Freiamt Toilet tank and fixture repair Freiamt Heating Services in the Freiamt: Heating installation Freiamt Oil heating Freiamt Gas heating Freiamt Pellet heating Freiamt Wood heating Freiamt Heat pumps Freiamt Solar thermal systems Freiamt Underfloor heating Freiamt Radiator heating Freiamt Boiler replacement Freiamt Heating maintenance Freiamt Heating repair Freiamt Hydraulic balancing Freiamt Heat generation Freiamt District heating connection Freiamt Air-water heat pumps Freiamt Heating modernization Freiamt Bathroom Renovation and Remodeling in the Freiamt: Bathroom planning Freiamt Bathroom renovation Freiamt Barrier-free bathroom remodeling Freiamt Bathroom furniture installation Freiamt Floor and wall tiling Freiamt Wellness bathrooms Freiamt Shower cabin installation Freiamt Air Conditioning and Ventilation in the Freiamt: Ventilation systems Freiamt Air conditioning Freiamt Dehumidifiers Freiamt Energy Consulting and Efficiency Improvement in the Freiamt: Energy consulting Freiamt Subsidy consulting Freiamt

Top Service & Top Qualität.

Elektro Völlmin AG is a leading electrical engineering company in Basel that has been providing innovative and reliable solutions for electrical engineering for many years. With an experienced team of engineers and technicians, Elektro Völlmin AG offers a wide range of services, including planning, installation, and maintenance of electrical systems for residential, commercial, and industrial clients. The company places a strong emphasis on quality, reliability, and customer satisfaction and works closely with customers to understand their requirements and offer them customized solutions. Elektro Völlmin AG uses the latest technologies and materials to provide safe, energy-efficient, and long-lasting electrical installations. The company is well-regarded in the Basel region and has an excellent reputation for its outstanding work and excellent customer service. If you're looking for an experienced and reliable electrical engineering company, Elektro Völlmin AG is the perfect choice. Services offered by Elektro Völlmin AG in Basel: Elektro Völlmin AG in Basel offers a wide range of services for residential, commercial, and industrial clients. Some of the key services provided by the company include: • Electrical system planning: The company works closely with customers to understand their specific requirements and desires, and then designs electrical systems that meet those requirements. • Electrical system installation: Elektro Völlmin AG is an experienced electrical engineering company that installs electrical systems safely and reliably. • Electrical system maintenance: The company provides regular maintenance services to ensure that electrical systems remain in excellent condition and always function safely and reliably. • Electrical system repair: Elektro Völlmin AG also provides repair services for damaged or defective electrical systems. • Energy efficiency consulting: The company also provides consulting services in the area of energy efficiency to help customers save on energy costs and make their electrical systems more energy-efficient. Elektro Völlmin AG is committed to providing its customers with excellent customer service and high-quality services. The company is proud of its ability to provide customized solutions for each customer and works hard to build a long-term relationship with every customer.

Graf Haustechnik AG – Your Expert in Building Technology, Plumbing, Heating, and Ventilation in Hausen near Brugg, Aargau Professional Services in Building Technology Graf Haustechnik AG is your reliable partner for all matters related to plumbing and heating in Hausen near Brugg in the Aargau canton. Our specialized plumbers handle the professional installation of drainage and water lines, precise fitting of water connections, and expert installation of sanitary equipment. Quality and reliability are our top priorities. Efficient Heating Installations and Repairs Our experienced heating installers are specialized in the professional installation of new heating systems and the repair of existing heating systems of all types. We offer comprehensive services in the field of heating, including renovations, maintenance, and repair work. Let our expert team provide you with personalized advice – we look forward to your call! Our Services Include: • Ventilation Systems: Enhancing indoor air quality • Boiler Descaling: Extending the lifespan of your boiler • Water Softening Systems: Protection against limescale buildup • Rainwater Harvesting: Sustainable use of rainwater • Plumbing Installation: Installation and maintenance of plumbing systems • Heat Pumps: Energy-efficient heating solutions • Gas Heating: Reliable heating systems for your home • Oil Heating: Efficient heating technology for your property • Pellet Heating: Environmentally friendly heating options • Wood Chip Heating: Alternative heating methods • Bathroom Remodeling: Modernization and renovation of bathrooms • Air-Water Heat Pumps: Innovative heating and cooling solutions • Heating Renovations: Professional refurbishment of your heating systems Top-Notch Service and Rapid Assistance Our dedicated service team is also available for service and minor work in the fields of plumbing, heating, and ventilation. For emergencies, we offer a reliable on-call service. You can reach us 24/7 at 056 461 75 00 . Why Choose Graf Haustechnik AG? • Expert Customer Consultation: Personalized advice and tailored solutions • Commitment to Quality: High standards in all our work • Trustworthy Collaboration: Partnership-based support • Holistic Approach: Comprehensive solutions for your needs • Customized Solutions: Services tailored to your requirements Learn more about our extensive service offerings and see for yourself the level of expertise we bring. Visit our website: www.graf-haustechnik.ch or contact us directly via email at: info@graf-haustechnik.ch . We look forward to meeting you personally and discussing your projects with you.

Die Reaktion der neuen Mieterin sagt alles: So eine saubere Wohnung habe sie noch nie angetreten... Wir sind mit der Dienstleistung der Hammer GmbH sehr zufrieden. Das Team ist tüchtig und meganett.

Lütolf Dach und Wand AG – Your Expert for Roof and Façade Work in Villmergen, Freiamt, Aargau, and Zurich For over 70 years, Lütolf Dach und Wand AG has been your reliable partner for high-quality building envelope services. As the regional leader in flat roof systems and building waterproofing , we offer customized and long-lasting solutions for new constructions , renovations , and refurbishments . Our expertise covers a wide range of services, including pitched roofs , green roofs , sheet metal work , façade construction , scaffolding , and solar energy systems . Founded in 1946 by Xaver Lütolf, the company stands for craftsmanship, quality, and reliability. With a deep understanding of modern and functional roof and façade requirements, we deliver solutions that meet the highest standards. Our flat roof systems ensure effective building waterproofing , protecting your property from weather damage while optimizing energy efficiency. In addition to traditional pitched roofs , we focus on sustainable solutions like green roofs , which are not only visually appealing but also ecologically valuable and energy-efficient. Our skilled craftsmen in sheet metal work provide precise and aesthetically pleasing metal roofing and façade elements, while our façade construction enhances your building's exterior with both protection and style. Another key area of our services is the installation of solar energy systems , allowing you to embrace environmentally friendly and future-oriented energy solutions. Through comprehensive consultation and expert installation, we ensure the optimal use of solar energy for your home or business. Whether for new construction projects , refurbishments , or renovations , Lütolf Dach und Wand AG offers top-quality craftsmanship and professional solutions across the Freiamt , Aargau , and Zurich regions. Rely on our decades of experience and in-depth knowledge to bring your building project to success. Contact us for a comprehensive consultation and benefit from our tailored services, designed to meet your specific needs.

Wir hatten mal wieder einen ziemlich kniffligen Auftrag, mit Leitungen nach aussen verlegen und dann musste es noch schön sein... Es hat alles super geklappt und wir sind absolut happy. Top-Arbeit, Top-Crew, sehr freundlich, sehr sympathisch und sehr kompetent. Einmal mehr, wir bleiben definitiv bei diesem Elektriker.