Ich möchte meine volle Zufriedenheit mit der BDF Detektei Schweiz ausdrücken. Die Arbeit, die das Team geleistet hat, war durchweg professionell und effizient. Besonders hervorheben möchte ich Detektiv Max Steiner, der sich als der beste Ermittler erwiesen hat. Seine Sorgfalt, sein Engagement und seine Fähigkeit, auch die kleinsten Details zu erkennen, haben den Unterschied gemacht. Dank seiner hervorragenden Arbeit konnten wir den Fall erfolgreich lösen. Ich kann die BDF Detektei Schweiz und insbesondere Max Steiner uneingeschränkt weiterempfehlen. Vielen Dank für die großartige Arbeit!

Kompetente Beratung und schneller Service haben mich vollkommen überzeugt. Kann ich jedem nur weiter empfehlen !

Since 1965, Kellenberger Schliesstechnik AG has secured doors, gates, escape routes, windows, safes, mailboxes and more. The team advises, sells, delivers, installs, copies, maintains and repairs everything related to locks and keys.

Sehr gut und kompetent

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.