
Master electrician business for electrical installation, security technology, building services and photovoltaics

Elektro Hafner GmbH
Gmund am Tegernsee · GermanyNew on Amplifa
About Elektro Hafner
Elektro Hafner is a master electrician business based in Gmund am Tegernsee. Its range of services includes electrical installation including planning, networks, smart home, control cabinet construction and renovation of old buildings, as well as building services such as ventilation and air extraction, heating control and roller shutter control. In the field of security, alarm systems, smoke warning and fire alarm systems, lightning and surge protection, video technology and access control are offered. Further focal points are lighting and luminaire planning with LED lighting, multimedia, photovoltaic systems, and the sales and servicing of household appliances. Service offerings include the electrical check, DGUV Regulation 3 check, repair service, construction site power supply and a workshop. The company serves private customers, industry and trade as well as hotels and restaurants, and is a partner of leading manufacturers of installation technology, luminaires and energy distribution.
- Site
- Gmund am Tegernsee
- Processes
- Electrical installation, Planning (electrical installation), Networks, Smart home, Control cabinet construction, Renovation of old buildings, Gate drives, Ventilation and air extraction
- Materials
- Fiber optic (connection boxes), KNX systems, LED lighting, Photovoltaics
- Certificates
- DGUV Regulation 3 check, Electrical check (E-Check)
- Industries
- Private customers / residential construction, Industry and trade, Hotels / restaurants, Hotels / restaurants (product world references)
- 01
Consultation and site survey
- 02
Planning
- 03
Installation and assembly
- 04
Testing (electrical check, DGUV Regulation 3)
- 05
Service and maintenance
Products and Systems
KNX systems
Bus systems from manufacturers such as Jung, Hager and Theben for home automation, heating and blind control.
LED lighting
LED luminaires and lighting systems for indoor, outdoor and commercial lighting.
Photovoltaics
PV systems including lightning and surge protection as well as e-mobility components.
Locations

Gmund am Tegernsee
DEHeadquarters and business site
- Materials
- Electrical installation, security technology, building services, photovoltaics
- Workshop
Services




Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installationAssembly | – | – | – | – | – |
| Planning (electrical installation)Engineering | – | – | – | – | – |
| NetworksAssembly | – | – | – | – | – |
| Smart homeAssembly | – | – | – | – | – |
| Control cabinet constructionAssembly | – | – | – | – | – |
| Renovation of old buildingsAssembly | – | – | – | – | – |
| Gate drivesAssembly | – | – | – | – | – |
| Ventilation and air extractionAssembly | – | – | – | – | – |
| Heating controlAssembly | – | – | – | – | – |
| Central vacuum systemsAssembly | – | – | – | – | – |
| Alarm systemsAssembly | – | – | – | – | – |
| Smoke warning detectorsAssembly | – | – | – | – | – |
| Fire alarm systemsAssembly | – | – | – | – | – |
| Structural fire protectionAssembly | – | – | – | – | – |
| Lightning protectionAssembly | – | – | – | – | – |
| Surge protectionAssembly | – | – | – | – | – |
| Video technologyAssembly | – | – | – | – | – |
| Access controlAssembly | – | – | – | – | – |
| Intercom systemsAssembly | – | – | – | – | – |
| Lighting and luminaire planningEngineering | – | – | – | – | – |
| LED lightingAssembly | – | – | – | – | – |
| Outdoor lightingAssembly | – | – | – | – | – |
| Household appliance serviceAssembly | – | – | – | – | – |
| Photovoltaics / PV systemsAssembly | – | – | – | – | – |
| Construction site power supplyAssembly | – | – | – | – | – |
| Electrical checkTesting | – | – | – | – | – |
| DGUV Regulation 3 checkTesting | – | – | – | – | – |
| Repair serviceAssembly | – | – | – | – | – |
| WorkshopAssembly | – | – | – | – | – |
| Multimedia (TV reception, mobile and landline)Assembly | – | – | – | – | – |
Quality and Safety
As a certified business of the electrical trade guild, the company offers electrical checks and inspections in accordance with DGUV Regulation 3.
| Evidence | Gmund am Tegernsee |
|---|---|
| DGUV Regulation 3 check | |
| Electrical check (E-Check) |