
Master-certified workshop for repair, maintenance, sale and rental of power tools of all makes

DOTT Elektrowerkzeuge Inh. Paul-Heinz Dott
53332 Bornheim · Grünewaldstr. 137New on Amplifa
About us
DOTT Elektrowerkzeuge is a master-certified workshop founded in 1986 in Bornheim, registered with the Cologne Chamber of Crafts (Handwerkskammer Köln) in the electrical engineering trade. The company with eight employees repairs and services power tools and machines of all makes and brands, usually within 24 hours, with all repairs carried out exclusively in-house. The service portfolio also includes the sale of power tools and accessories from leading manufacturers such as Bosch, Makita, Fein, Hitachi, Cedima, Flex and DuSS, the rental of construction machinery and tools, as well as machine and appliance inspections according to VDE 701/702. Customers include industry, trades, cities and municipalities as well as private users. As a Bosch Premium Partner, the business sells Bosch new products up to four weeks before their official market launch. In addition, a pickup and delivery service, a spare parts service with large stock, and free loaner devices during repairs are offered.
- Site
- Bornheim
- Processes
- Repair and maintenance of power tools (24-hour service), Machine and appliance inspections according to VDE 701/702, Pickup and delivery service for power tools, 24-hour repair service for all power tools, Repairs carried out exclusively in-house, Maintenance and repair of all makes/brands, Sale of power tools and accessories, Machine rental (hire)
- Materials
- Repair and maintenance, Machine and appliance inspections, Sales, Machine rental
- Certificates
- VDE 701/702 inspections
- Founded
- 1986
- Employees
- 8
- Industries
- Trades, Industry, Construction, Municipalities (cities and municipalities), Private applications, Private applications/DIY
- 01
Pickup and delivery of the devices
- 02
Fault diagnosis and cost estimate
- 03
Repair in the in-house workshop
- 04
Machine and appliance inspection according to VDE 701/702
- 05
Delivery or return with loaner device service
- 06
Spare parts service and consultation
Services and processes
Repair and maintenance
Repair of all power tools and makes, usually within 24 hours, exclusively in-house.
Machine and appliance inspections
Inspection of machines and appliances according to VDE 701/702.
Sales
Power tools and accessories from leading brands for trades, industry and private customers.
Machine rental
Rental of internal vibrators, drills and demolition hammers, angle grinders, saws, mixers and high-pressure cleaners.
Locations

Bornheim
DEWorkshop, warehouse, sales/showroom, administration
- Workshop
- Warehouse
- Showroom
Devices and machines



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Repair and maintenance of power tools (24-hour service)Assembly | – | – | – | – | – |
| Machine and appliance inspections according to VDE 701/702Testing | – | – | – | – | – |
| Engineering | – | – | – | – | – |
| Engineering | – | – | – | – | – |
| Pickup and delivery service for power toolsAssembly | – | – | – | – | – |
Additional services
Reference customers
Quality and testing
Machine and appliance inspections according to VDE 701/702 are carried out in-house; employees receive regular training in manufacturer seminars.
| Evidence | Bornheim |
|---|---|
| VDE 701/702 inspections |
History
- 1986
Founding of the master workshop by certified electrical and mechanical engineer Helmut Dott, initially with one employee
- 2000
Paul-Heinz Dott (master electrician) took over management in January 2000; over the years expansion of the workshop, warehouse and showroom