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.

Sehr nette und speditive Auskunft am Telefon. Keine langen Wartezeiten in der Apotheke. Sehr freundliches, entgegenkommendes und hilfsbereites Personal. Danke.

Sehr empfehlenswert - Sehr nette Mitarbeiter! Top Service

Top-Diagnostik und neueste Technik, gepaart mit langjähriger Erfahrung auf dem Gebiet machen Herrn Frey zu einem der besten Optiker der Schweiz. In meinem Fall hat er erkannt, dass ich Prismen in meinen Linsen brauche. Soweit ich weiß, gibt es in der Schweiz nur eine Handvoll Spezialisten, die das können. Ich kann Frey Optik in Frick sehr empfehlen.

NEW we also offer you optometric services; such as eye pressure measurement and health screening of the eyes. By complementing our services, we want to ensure that you receive the best possible care. We source our glasses from the innovative and leading glass manufacturer Essilor. Thanks to the production site in Trimbach near Olten, we can guarantee short delivery times. Essilor lenses stand for quality, precision and innovation. Discover our select selection of prescription glasses. Each manufacturer presents unique features that emphasize your individual style. Stylish sunglasses for the perfect protection of your eyes. Our collection offers a variety of fashionable sunglasses with 100% UV protection. Try our sports glasses for maximum performance. Whether you need correction or not, we offer you the perfect sports glasses for your needs. Clear vision and healthy eyes for our little ones - explore our diverse selection of children's glasses. With child-friendly design and high-quality materials, we offer stylish glasses that meet your children's needs. Precision in shooting sports with Champion. Discover our shooting glasses and their accessories for all shooting sports. Out of love for your eyes, we choose the perfect lens for you. We would be happy to advise you on soft and hard contact lenses as well as night lenses. Make an appointment today and benefit from our new optometric services. We look forward to helping you maintain your eye health and give you a clear view of the future.

Präzise Beratung am Telefon und beim Kauf. Freundlicher, kompetenter Servicemonteur. Kulante Rechnungsstellung. Alles, was der Kunde sich wünscht, und mehr, als er meistens bekommt.

Top Service & Top Qualität.