Electrical installation
Complete electrical installations for new builds, refurbishment and extensions, planned for the future and clearly documented.
Building servicesProject partner for Bielefeld & OWL
Electrical projects, PV installation and technical support – clearly coordinated.
BIELEKTRO supports commercial clients, electrical contractors and project partners with installation, documentation and technical project delivery – reliable, transparent and regional.
Fast response
Transparent proposals
Clear documentation
Current service focus: Project support, installation and subcontract work within the legally permitted scope for businesses and registered specialist contractors. Work requiring trade registration is carried out only within the applicable legal authorisation or together with a suitably registered specialist contractor.
Our services
From electrical installation and photovoltaics to charging infrastructure, building automation, inspections and industrial projects – clearly described and delivered for the individual project.
Photovoltaics & solar technology
Design, installation, storage, monitoring and coordinated grid connection for residential and commercial PV projects.
Renewable energy
EV charging / charging infrastructure
Charging solutions for homes, garages and company fleets, including load management and grid-operator coordination.
E-mobility
Heat pump – electrical connection
Meter cabinet, supply, protection and intelligent PV integration – electrical connection only.
Electrical connection
Smart home / building automation
KNX and wireless systems for lighting, shading, security and intelligent energy management.
Comfort & efficiency
Lighting & illumination
Considered lighting concepts, LED upgrades and indoor, outdoor and safety lighting.
Lighting concepts
Inspection of electrical installations and equipment / DGUV Regulation 3
Inspection of electrical installations and equipment with measurement records, defect reports and DGUV documentation.
Safety
Customer service / technical support
Responsive fault diagnosis, repairs, small installations and maintenance for homes and businesses.
Responsive support
Industrial & large-scale projects
Structured electrical projects for halls, production and logistics, including dependable subcontract delivery.
Project deliveryWhy BIELEKTRO?
Trust grows through clarity, fast communication and clean execution.
Clear adviceWe explain options in plain language and show the most sensible route.
Transparent costsClear estimates, understandable proposals and no surprises.
Clean executionStructured installation, traceable documentation and a clear handover.
How your enquiry works
Simple, fast and mobile-friendly.
1
Send your enquiry
Choose a service and enter your contact details.
2
Receive a response
We contact you promptly to clarify goals, scope and timing.
3
Plan the next step
You receive a clear recommendation or proposal.
Photo to follow
Owner photo to follow – real photo, deliberately not an AI image.
04 — About Bielektro
Who is behind Bielektro
Bielektro was founded so that projects in Bielefeld and OWL do not fail because of missing installation capacity. If your construction site is short-handed or inspections and handovers are under time pressure, you get support here that integrates into your existing processes instead of forcing you to build your own team first.
You also know the opposite: enquiries get lost in the daily rush, offers remain vague and in the end the documentation is missing. That is exactly the standard we measure ourselves against – with a fast response, a clear quotation and a handover you can actually rely on.
My promise: You will receive a response to every enquiry on the same or next working day – and a clear, understandable quotation before we begin.
Transparency matters to us: the limited liability company (GmbH) is currently being established and trade-register entry is in progress. Work requiring registration is carried out only within the legally permitted scope or together with appropriately registered specialist companies.
Frequently asked questions
Clear answers to the questions customers and project partners ask most often.
How quickly will you respond?
Our aim is to respond on the same or next working day. For urgent matters, you can also reach us by email at info@bielektro.de or by phone.
Do you offer fixed prices?
Yes, when the scope can be clearly defined. For more complex projects, you first receive a clear assessment followed by a transparent written quotation.
Do you work for commercial clients and electrical contractors?
Yes. Our focus is on commercial customers, electrical contractors and technical project support in Bielefeld and the wider OWL region.
Do you take on subcontracting work?
Yes. Installation and subcontracting services for registered specialist companies and project partners are part of our core business. Scope and conditions are agreed in advance.
Are you a registered master craft business?
To be transparent: registration in the German register of crafts is not yet complete. Regulated work is therefore carried out only within the applicable legal authorisation or together with registered specialist companies.
Who registers a PV system or wallbox with the grid operator?
Registration and coordination are handled depending on the project. Grid connection and commissioning are carried out by the appropriately authorised and registered specialist company.
How does a DGUV Regulation 3 inspection work?
We define the inspection scope, carry out the required measurements and provide the agreed test records, defect report and documentation.
Which areas do you cover?
Our core service area is Bielefeld, Halle (Westf.) and Ostwestfalen-Lippe. We review enquiries outside the region individually.
What happens after I submit an enquiry?
Our aim is to respond on the same or next working day. We clarify the objective, scope and timing, then provide a clear assessment or written quotation.
Which smart-home systems do you work with?
Depending on the project, we work with KNX and suitable wireless systems for lighting, shading, security and energy management, tailored to existing buildings, new construction and budget.