
Electrical installation, building technology and road traffic systems from Wiesthal
G+M GmbH Elektrobau und Signalanlagen
WiesthalNew on Amplifa
About G+M
G+M GmbH is an electrical contracting company based in Wiesthal in the Main-Spessart district. The company offers private, commercial and public clients in the Main-Spessart region and the Aschaffenburg district a comprehensive range of services in the electrical field. The portfolio includes electrical installation, building technology, photovoltaics, network technology, satellite systems, fire alarm systems, e-mobility and electric heating systems. In the field of traffic engineering, the company manufactures and operates height warning systems, parking guidance systems, individual space detection and mobile signal systems, which are also available for rent. The offer is complemented by inspections such as the E-Check, portable appliance testing and the inspection of fire alarm systems. The family-run company works without anonymous subcontractors, relies on proven technology from brand manufacturers and advises its customers individually on customised solutions.
- Site
- Wiesthal
- Processes
- Electrical installation, Building technology, Photovoltaics, Network technology, Satellite system, Fire alarm system (installation), E-mobility (charging infrastructure), Electric heating systems
- Certificates
- E-Check / Portable appliance testing, Fire alarm system inspection
- Industries
- Private customers, Commercial customers, Public sector, Road traffic
- 01
Consulting and Planning
- 02
Installation and Assembly
- 03
Commissioning
- 04
Inspection and Maintenance
Location

Wiesthal
DEHeadquarters
Systems and Installations



Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installationAssembly | – | – | – | – | – |
| Building technologyAssembly | – | – | – | – | – |
| PhotovoltaicsAssembly | – | – | – | – | – |
| Network technologyAssembly | – | – | – | – | – |
| Satellite systemAssembly | – | – | – | – | – |
| Fire alarm system (installation)Assembly | – | – | – | – | – |
| E-mobility (charging infrastructure)Assembly | – | – | – | – | – |
| Electric heating systemsAssembly | – | – | – | – | – |
| Height warning systemsAssembly | – | – | – | – | – |
| Parking guidance systemsAssembly | – | – | – | – | – |
| Individual space detectionAssembly | – | – | – | – | – |
| Rental of mobile signal systemsAssembly | – | – | – | – | – |
| Fire alarm system (inspection)Inspection | – | – | – | – | – |
| Portable appliance testing (E-Check)Inspection | – | – | – | – | – |
Additional services
Quality and Testing
Safety is the top priority in the company: fire alarm systems are inspected, and G+M also performs the E-Check and portable appliance testing.
| Evidence | Wiesthal |
|---|---|
| E-Check / Portable appliance testing | |
| Fire alarm system inspection |