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.

J. E. Wolfensberger AG is an owner-managed graphic arts company. Founded in 1902 as Graphische Anstalt J. E. Wolfensberger, the company is now run by Benni and Thomi Wolfensberger in the fourth generation. Their great passion is the sustainable production of high-quality printed matter using state-of-the-art equipment. High-quality print products such as publications, cards, posters and books are produced at the modern printing center in Birmensdorf Zurich. High-quality printed matter, often enhanced with the specialty of bronzing, is produced for a discerning clientele. Proven specialists implement the wishes of the customers. OFFSET PRINTING We produce up to the large print format 74×104 cm with a total of 14 printing units, LED UV technology. Thanks to rationalized production processes as well as shift operation, we are particularly efficient. We produce high-quality publications for corporate and financial communication, sophisticated advertising printed matter, cards as well as art books. With various niches in finishing, we supply customers in Germany and abroad. Sustained high print quality is particularly close to our hearts. We are ISO/PSO-12647-2 certified and guarantee stable, environmentally friendly and efficient production. The result of this process optimization measure brings measurable and repeatable high-end quality from prepress to production run. POSTER PRINTING Large-format printing has a long tradition at J. E. Wolfensberger AG. Even the founder Johann Edwin Wolfensberger was important for the Swiss poster and closely associated with artistic posters. Even today, the street poster is indispensable. The poster is still essential in the media mix and well accepted by the population. Poster formats according to APG/SGA standards F4 poster: 89.5 x 128 cm F12 poster: 268.5 x 128 cm F12 illuminated poster: 268.5 x 128 cm (visual size 264 x 123.5 cm) F24 poster: 268.5 x 256 cm F200 poster: 116.5 x 170 cm F200 illuminated poster: 119 x 170 cm (visual size 116 x 166 cm) DIGITAL PRINT For printed matter with variable content and for small print runs, we rely on digital printing in offset quality: up to A3 format and with up to six colors. The technology enables personalization and individualization of printed products, for example, text, images or logos. Digital printing is also suitable for pre-print runs and presentations or in combination with offset printing. Digital printing is ecological, efficient, cost-effective and fast. Price list: Kartendruck (PDF) PRINT ENHANCEMENTS We enhance print products with a variety of special varnishes and different techniques. Thanks to our modern machinery we cover a wide range of print finishing techniques. Thanks to our well-trained staff and years of experience, we create high-end products that are used as communication tools throughout Europe.