Elektro Bürgisser AG is your trusted partner for electrical installations and building technology in the canton of Thurgau and surrounding areas. We provide professional electrical solutions for new builds, renovations and conversions – from power and low-voltage systems to modern smart home installations. Our services also include lighting concepts, photovoltaic systems, maintenance and repairs. We stand for quality workmanship, reliable project management and personal customer service.

Electro H. Frei AG – Your Partner for Electrical Installations in Aargau Electro H. Frei AG is a premier company in the electrical industry with three locations in Hunzenschwil , Birr , and Auenstein . We provide comprehensive electrical services across the entire Aargau region, distinguished by our highly skilled employees, cutting-edge technology, and tailored solutions. Our Services Custom Electrical Concepts : At Electro H. Frei AG, we develop customized electrical concepts designed to perfectly meet your needs. Whether for commercial buildings or residential properties, we offer innovative and efficient solutions that adhere to the highest safety standards. Professional Electrical Installations : Our experienced electricians ensure precise and professional installation of all electrical systems. From home installations to industrial setups and smart home systems, we provide a full range of services under one roof. High-Quality Industrial Service : We place great emphasis on providing excellent industrial services. Our team ensures the smooth operation of your industrial equipment through regular maintenance and prompt repairs, minimizing downtime and ensuring continuous operational readiness. Electrical Engineering Consulting : Our expert team offers comprehensive consulting in all areas of electrical engineering. We assess your needs and provide tailored solutions that are both economically and technically optimal. Maintenance and Support for Electrical Systems : In addition to installation, we offer extensive maintenance and support for your electrical systems and equipment. Our services include regular inspections, preventive maintenance, and rapid response times for any issues or failures. Why Choose Electro H. Frei AG? • Experience and Expertise : With years of experience and extensive technical knowledge, we are your reliable partner for all electrical engineering needs. • Proximity to Clients : With locations in Hunzenschwil, Birr, and Auenstein, we are always close to you and can quickly respond to your requirements. • Quality and Reliability : We use high-quality materials and modern technology to provide durable and safe solutions. • Tailored Consulting : Our customized electrical concepts and solutions are precisely tailored to your specific needs. Contact us for personalized advice or a no-obligation quote. Visit us at one of our locations in Hunzenschwil , Birr , or Auenstein and discover how Electro H. Frei AG can handle your projects in Aargau with the utmost professionalism and expertise. We look forward to assisting you.

For more than 40 years, Walter Geisser has stood for reliable craftsmanship, quality workmanship, and personalized service in Nesslau and throughout the Toggenburg region. As a versatile and flexible family-run business, we offer a wide range of services in timber construction, carpentry, interior finishing, shading systems, garage doors, and repair work. Our customers value our personal approach, short decision-making processes, and customized solutions. Whether you need a new timber structure, custom-made furniture, window renovations, roller shutters, blinds, or modern sectional garage doors, we provide professional solutions tailored to your needs. Versatile, Flexible and Customer-Focused As a small local business in the beautiful Toggenburg region, we are able to respond quickly and efficiently to individual customer requirements. From minor repairs to complete timber construction projects, we offer practical and durable solutions with a strong focus on quality and craftsmanship. Our Services • Timber construction and carpentry • Interior finishing and custom furniture • Blinds and roller shutters • Sun protection and shading systems • Window renovations and repairs • Sectional garage doors • Parquet flooring and floor coverings • Carports and garden houses • Renovations and remodeling • Repair and maintenance services Traditional Craftsmanship with Modern Solutions By combining decades of experience with modern materials and techniques, we create durable solutions that enhance comfort, functionality, and value. Walter Geisser is your trusted specialist for timber construction, carpentry, blinds, sectional garage doors, and customized solutions in Nesslau and throughout Toggenburg.

For over 50 years, we have been your consultant and installer for high voltage installations, multimedia installations, conversions, renovations and new constructions in the Solothurn area.