
Electrical installation, building automation and concrete cutting for commercial, residential and care facilities
ELAB Elektroanlagenbau GmbH
DeggendorfNew on Amplifa
About ELAB Elektroanlagenbau
ELAB Elektroanlagenbau GmbH is a family-run electrical installation company founded in 1981 and headquartered in Deggendorf. The company, with around 60 employees, specializes in the construction of electrical systems in industry and commerce as well as demanding electrical installations in the residential sector. Its range of services covers general electrical installation, lighting technology, KNX/EIB building automation with visualization and multimedia, data network technology, broadband cable networks and CATV systems, satellite systems, intercom systems with access control, as well as customer service, E-Check and maintenance. In addition, the company offers electrical planning using CAD, core drilling from 50 to 500 mm using the soil displacement method, concrete cuts up to 400 mm thick, and diamond cutting and casing work. The main focus of its operating area is in southern Germany, where large projects such as hotel and residential complexes, assisted living facilities, nursing homes and student housing are equipped with electrical systems. Since 2000, ELAB has been active in the broadband communications business as a service partner of Kabel Deutschland GmbH.
- Site
- Deggendorf
- Processes
- Electrical installation (industry, commerce, residential sector), Lighting technology (including dementia lighting, workplace lighting, safety lighting), KNX/EIB installation with visualization and multimedia, Data network technology / IT cabling including testing and documentation, Satellite systems and satellite head-end systems (from approx. 100 residential units), Broadband cable network / CATV systems (calculation, installation, alignment), Intercom systems (up to video transmission, fingerprint, access control), Customer service, E-Check, maintenance of electrical systems
- Materials
- Concrete, Broadband cable network / CATV systems, KNX/EIB building automation, Core drilling (soil displacement method), Concrete cutting and diamond cutting work, Casing using the soil displacement method
- Certificates
- E-Check / system inspection
- Founded
- 1981
- Employees
- approx. 60
- Industries
- Residential construction / residential complexes, Hotels, Commercial construction, Nursing homes, Assisted living, Student residences
- 01
Consulting
- 02
CAD electrical planning
- 03
Electrical installation and assembly
- 04
Core drilling / concrete cutting
- 05
Measurement and testing
- 06
Customer service and maintenance
Materials and Processes
Broadband cable network / CATV systems
Calculation, professional installation and alignment of cable systems for internet, telephony and cable television.
KNX/EIB building automation
Control of lighting, blinds and heating with visualization and integration of multimedia applications.
Core drilling (soil displacement method)
Drilling from 50 mm to 500 mm in concrete using core drilling equipment.
Concrete cutting and diamond cutting work
Concrete cuts of any length and up to 400 mm concrete thickness.
Casing using the soil displacement method
Concrete casing for cable routes in new-build and renovation projects.
Site

Deggendorf
DEHeadquarters / Company building
- Materials
- Concrete (core drilling, concrete cuts)
- Core drilling equipment (50–500 mm, soil displacement method)
- CAD planning system
- Measuring instruments for network and satellite system alignment
Service Areas






Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installation (industry, commerce, residential sector)Assembly | – | – | – | – | – |
| Lighting technology (including dementia lighting, workplace lighting, safety lighting)Assembly | – | – | – | – | – |
| KNX/EIB installation with visualization and multimediaAssembly | – | – | – | – | – |
| Data network technology / IT cabling including testing and documentationAssembly | – | – | – | – | – |
| Satellite systems and satellite head-end systems (from approx. 100 residential units)Assembly | – | – | – | – | – |
| Broadband cable network / CATV systems (calculation, installation, alignment)Assembly | – | – | – | – | – |
| Intercom systems (up to video transmission, fingerprint, access control)Assembly | – | – | – | – | – |
| Customer service, E-Check, maintenance of electrical systemsTesting | – | – | – | – | – |
| Electrical planning and consulting (CAD)Engineering | – | – | – | – | – |
| Core drilling using the soil displacement method, 50 mm to 500 mmAssembly | – | – | – | – | Concrete |
| Concrete cuts (any length, up to 400 mm concrete thickness), diamond cutting workAssembly | – | any length | – | – | Concrete |
| Concrete casing / casing using the soil displacement methodAssembly | – | – | – | – | – |
| Voice alarm systems, PA systems, BMS technology cablingAssembly | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Core drilling equipment | – | – | Drilling 50 mm to 500 mm (soil displacement method) | – | Deggendorf |
Additional services
Reference customers
Quality
Installed network and satellite systems are checked for performance using high-quality measuring instruments and the reception quality is documented. For legally required inspections, the company offers E-Check, maintenance and customer service.
| Evidence | Deggendorf |
|---|---|
| E-Check / system inspection |
History
- 1981
Foundation of ELAB Elektroanlagenbau by Harald Seeharsch, located at Perlasbergerstraße 3 in Deggendorf
- 1988
Takeover of the company by Georg Weber
- 1991
Start of construction of the new company building at Auwiesenstraße 10 in Deggendorf
- 1992
Relocation to Auwiesenstraße 10 in Deggendorf
- 1995
Expansion of services to include core drilling, diamond cutting and concrete cutting work
- 2000
Entry into the broadband communications business as a service partner of Kabel Deutschland GmbH
- 2005
Foundation of ELAB Technik GmbH by Georg Weber jun. (security technology: fire alarm systems, video surveillance)
- 2008
Expansion of the service range to include EIB/KNX with visualization and multimedia applications
- 2009
Electrotechnical equipping of assisted living facilities and nursing homes in addition to commercial buildings, hotel and residential complexes
- 2009–2010
Reconstruction of the former hospital in Plattling and conversion into a health center with a medical care center, nursing home and kindergarten
- 2009–2010
Construction, monitoring and management of a local heating network (CHP unit, pellet heating, gas boiler) in the Isar Park in Plattling
- 2012
Workforce grew to 50 employees
- 2015–2017
Major project: electrical installation of the residential complex in Karlsfeld with 254 residential units
- 2017–2019
Renovation of the company building and conversion/extension of offices
- 2018–2019
Complete renovation of the former Hertie building in Deggendorf into the new ERL Dahoam
- 2019–2021
Major project: electrical installation of a care facility with 106 care places as well as a residential complex with 45 apartments for assisted living in Grassau
- 2020–2021
Electrical installation of a student residence with 280 residential units in Deggendorf
- 2021–2022
Major project: electrical installation of a nursing home with 95 care places and 173 residential units in Gottfrieding
- 2023
Expansion of the management team by Georg Weber jun. and Markus Lex