
Master business for electrical installation, smart home, domestic appliances and photovoltaics on Föhr

Elektro Kottke GmbH
Wyk auf Föhr (Kohharder Weg 15a)New on Amplifa
About Elektro Kottke
Elektro Kottke GmbH is a master-certified electrical business based in Wyk auf Föhr. The company was founded in 1951 by Willy Kottke in Nieblum and is now run in the third and fourth generation by Malte Rosteck and Mathis Schlender. Its range of services includes electrical installations, smart home technology, antenna installations and photovoltaics, as well as the sale, delivery, commissioning and repair of household and large appliances such as washing machines, heat pump dryers, dishwashers, refrigerators, hobs and ovens. As a customer service contractual partner of the brands Miele, AEG, Electrolux, Liebherr and Zanussi, the business also handles warranty cases and uses only original spare parts. Repairs are carried out on site or in the company's own workshop. In addition, the company offers an emergency electrical service outside business hours as well as consultations on site or in the store at Kohharder Weg 15a, which was occupied in 2020.
- Site
- Wyk auf Föhr
- Processes
- Electrical installation, Smart home installation, Antenna installation, Photovoltaics, Emergency electrical service / repair service, Domestic appliance sales, delivery, commissioning and repair (washing machines, dryers,, Smart home, Domestic appliance sales
- Materials
- Electrical installation, Smart Home, Photovoltaics, Domestic appliances, Emergency electrical service
- Certificates
- Customer service contractual partner Miele, AEG, Electrolux, Liebherr, Zanussi
- Founded
- 1951
- Industries
- Private customers/households, Electrical retail
- 01
Consultation (on site or in the store)
- 02
Planning and project engineering
- 03
Installation or delivery
- 04
Commissioning
- 05
Customer service and repair (on site or in the workshop)
Services and Technology
Electrical installation
Installation of electrical systems in residential and commercial buildings on Föhr.
Smart Home
Planning and installation of smart home systems.
Photovoltaics
Design and installation of photovoltaic systems.
Domestic appliances
Sale, delivery, commissioning and repair of household and large appliances.
Emergency electrical service
Technical assistance in the event of power outages or appliance defects outside business hours.
Location

Wyk auf Föhr
DECompany headquarters, store and workshop
- Materials
- Electrical engineering, Smart Home, Photovoltaics, Domestic appliances
- Workshop repairs with original spare parts
- Appliance exhibition in the store
Services



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installationInstallation | – | – | – | – | – |
| Smart home installationInstallation | – | – | – | – | – |
| Antenna installationInstallation | – | – | – | – | – |
| PhotovoltaicsInstallation | – | – | – | – | – |
| Emergency electrical service / repair serviceInstallation | – | – | – | – | – |
| Domestic appliance sales, delivery, commissioning and repair (washing machines, dryers,Installation | – | – | – | – | – |
Additional services
Reference customers
Quality and Service
The technicians take part in ongoing further training and repairs are carried out exclusively with original manufacturer spare parts. As a customer service contractual partner of Miele, AEG, Electrolux, Liebherr and Zanussi, the business handles warranty cases directly.
| Evidence | Wyk auf Föhr |
|---|---|
| Customer service contractual partner Miele, AEG, Electrolux, Liebherr, Zanussi |
Company History
- 1949
Willy Kottke returned from Russian captivity and carried out repair work in Dagebüll
- 1951
Opening of a store in Nieblum with electrical goods, bicycles and installation services
- 1962
Purchase of the house in Boldixum, Ocke-Nerong-Straße 6, and reopening of the store
- 1964
Eckhard Kottke returned after passing his master craftsman examination; expansion of the company and first extension
- 1966
Death of Willy Kottke; his son Eckhard took over the company
- 2000
Death of Eckhard Kottke; his son Jörg took over the company
- 2001
Jörg Kottke received his master craftsman certificate; renaming to Elektro Kottke
- 2017
Death of Jörg Kottke in November; continued by Malte Rosteck and Mathis Schlender as a GbR
- 2018
Conversion into a GmbH in June; from June 2018 reinforced by Ralph Lambertsen (until April 2022)
- 2019
New building in the Wyk industrial estate
- 2020
Move to the new company headquarters at Kohharder Weg 15a in Wyk auf Föhr (July)