
Electrical contractor in Sørumsand for commercial, public buildings, housing cooperatives and private customers
Lillestrøm Elektro
Fru Natvigs vei 2, 1920 Sørumsand · NorwayNew on Amplifa
About Lillestrøm Elektro
Lillestrøm Elektro is an electrical installation company based in Sørumsand (Romerike region, Norway). According to its own information, the family-run business has over 25 years of experience in the electrical trade and carries out electrical installations for new construction, rehabilitation, modernisation and adaptation of buildings. The range of services includes installations, service and maintenance contracts, project planning and project management, internal quality control, LED lighting, charging stations for electric cars, fire alarm systems, door intercom systems, heating cables (underfloor heating and gutters), smart home solutions, replacement of fuse boxes, cooker guards and electrical checks with inspection reports from Elvia or the local electrical supervisory authority (Electro-Tilsynet). Customers include commercial buildings, public buildings, schools, kindergartens, care facilities, housing cooperatives and joint-ownership communities, developers and private customers. The managing director and installer is Henning Karlsen. The company is Miljøfyrtårn-certified and places emphasis on standards-compliant installations with documented inspection.
- Site
- Sørumsand
- Processes
- Electrical installations (new construction, rehabilitation, upgrading), Rehabilitation and modernisation of electrical systems, Service contracts (service and maintenance contracts), Project management, Internal quality control (internal inspection of electrical systems), Lighting / LED conversion, Electric vehicle charging / charging station planning, installation and upgrading, Fire alarm / fire alarm systems
- Materials
- Electrical installation, Rehabilitation and modernisation, Charging stations for electric vehicles, Internal quality control and electrical check
- Certificates
- Miljøfyrtårn
- Industries
- Commercial buildings, Public buildings, Schools, Kindergartens, Care facilities, Housing cooperatives and joint-ownership communities
- 01
Project planning and project management
- 02
Electrical installation
- 03
Rehabilitation and modernisation
- 04
Service and maintenance
- 05
Internal quality control and inspection reports
Services and processes
Electrical installation
Standards-compliant installation of electrical systems in new construction and existing buildings.
Rehabilitation and modernisation
Modernisation of electrical systems in schools, kindergartens, care facilities and offices.
Charging stations for electric vehicles
Planning, installation and upgrading of charging stations, including Easee and Zaptec.
Internal quality control and electrical check
Inspection and monitoring reports from Elvia or the local electrical supervisory authority (Electro-Tilsynet).
Locations

Sørumsand
NOHead office and base for assignments in Romerike
Service segments



Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installations (new construction, rehabilitation, upgrading)Assembly | – | – | – | – | – |
| Rehabilitation and modernisation of electrical systemsAssembly | – | – | – | – | – |
| Service contracts (service and maintenance contracts)Assembly | – | – | – | – | – |
| Project managementEngineering | – | – | – | – | – |
| Internal quality control (internal inspection of electrical systems)Testing | – | – | – | – | – |
| Lighting / LED conversionAssembly | – | – | – | – | – |
| Electric vehicle charging / charging station planning, installation and upgradingAssembly | – | – | – | – | – |
| Fire alarm / fire alarm systemsAssembly | – | – | – | – | – |
| Door intercom systemsAssembly | – | – | – | – | – |
| Heating cables in guttersAssembly | – | – | – | – | – |
| Underfloor heating / heating cablesAssembly | – | – | – | – | – |
| Electrical check (electrical inspection of residential buildings)Testing | – | – | – | – | – |
| Easee and Zaptec electric vehicle chargers (installation)Assembly | – | – | – | – | – |
| Smart home solutions and lightingAssembly | – | – | – | – | – |
| Fuse box replacement (replacement of fuse boxes including residual current devices andAssembly | – | – | – | – | – |
| Cooker guardAssembly | – | – | – | – | – |
| Project planning and installation of electrical systems (planning and installation, assembly ofAssembly | – | – | – | – | – |
| Inspection report (monitoring report from Elvia or the local electrical supervisory authority)Testing | – | – | – | – | – |
Additional services
Quality and standards
The company works with documented internal quality control and delivers standards-compliant installations with proper documentation; monitoring reports are issued by Elvia or the local electrical supervisory authority (Electro-Tilsynet). It is Miljøfyrtårn-certified.
| Evidence | Sørumsand |
|---|---|
| Miljøfyrtårn |
History
- 2017
Website published
- 2021
Contact and company data verifiably available on the web