CONTACT & DIRECTIONS
CONTACT & DIRECTIONS
SONNTAG Elektrotechnik GmbH
Whether you have a project inquiry, a technical question, or are interested in a collaboration – we are here for you. Contact us by phone, email, or via the contact form on our website. Our specialist departments will personally and promptly address your request.
Personally available for you
Whether it’s your first project idea, a specific inquiry, or a service issue – our team will support you quickly and competently.
SONNTAG Elektrotechnik GmbH
Industriestraße 4
89257 Illertissen
+49 7303 9691-0
info@sonntag-elektrotechnik.de
Monday – Thursday:
7:30 – 12:00 am
1:00 – 4:30 pm
Friday:
7:30 – 12:00 am
Your message to us
Your Contacts
Whether it’s an initial project idea, a specific inquiry, or a service request—our team supports you quickly and competently.
Building Automation Project Inquiries:
Control Cabinets & Design:
Electrical machine manufacturing & Repair:
Careers & Applications:
How to find us
You can find us in Illertissen, in the Jedesheim district. Our location is conveniently situated and easily accessible via the A7 motorway (Illertissen exit) – making it ideal for both local customers and project partners throughout southern Germany.
Get started right away
Feel free to send us the key details of your project in advance, or schedule a no-obligation consultation. We will get back to you promptly—with expertise, a personal touch, and reliability.