Our services
The whole electrical trade from one contractor — from design and DSO coordination, through delivery and cross-trade coordination, to handover and as-built documentation.
Power Grid & Telecom Networks
Construction and modernisation of power networks for investments — MV and LV connections, cable lines, transformer stations, HDD drilling and telecom ducts. We handle DSO coordination.
- LV and MV connections
- Cable line construction
- Transformer station construction
- LV and MV overhead networks
- Telecom networks — copper and fiber optic
- Telecom duct construction
- HDD directional drilling
- Pneumatic thrust boring
- As-built documentation
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Example projects
Blog — tips and news
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Networks Building a low-voltage connection — step by step
The process of building a low-voltage (LV) connection from application to commissioning — documentation, excavation, cable laying, and meter installation.
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Networks Transformer station — when is it needed?
When does an investor need their own transformer station? Types of stations, costs, permits, and connection to the medium-voltage grid.
Frequently asked questions
Low-voltage connections take 2-4 weeks from obtaining the connection conditions. MV connections with a transformer station take 2-4 months, depending on the design scope and the pace of coordination with the grid operator. That covers detailed design, permits, construction and technical acceptance. Where the schedule is tight we run the design work in parallel with site preparation.
Yes — we run the whole process from the connection conditions application, through coordination with the operator (TAURON, PGE, Enea), to detailed design and construction. We also cover surveying, supervision and obtaining the building permit. The investor receives a finished connection with a complete handover documentation set and never corresponds with the DSO directly.
We carry out horizontal directional drilling up to 200 m long with diameters from 63 to 315 mm — under roads, railway tracks, rivers and other obstacles. Every bore is preceded by a geotechnical analysis and coordination with infrastructure managers. The trenchless method minimises site disruption and shortens delivery compared with open-cut, which matters when working on operating industrial sites.
We are based in Tarnowskie Gory and deliver most contracts in Silesia, but we run investments across Poland and abroad — we have built power networks in Germany and the Czech Republic. We own heavy equipment, including excavators, winches and boom lifts, which lets us deliver large contracts without subcontractors. Team mobility and logistics keep delivery smooth regardless of location.
LV connections typically take 2-4 weeks from obtaining connection conditions, while MV connections with a transformer station require 2-4 months. The process includes design, permit acquisition, construction and final acceptance. We also assist with applications to grid operators such as TAURON and PGE.
Yes, we handle the full process from the initial application through coordination with grid operators (TAURON, PGE, Enea) to design documentation and construction. This includes geodetic surveys, construction supervision and obtaining building permits. The client receives complete acceptance documentation upon project completion.
We perform HDD directional drilling up to 200 m in length with diameters ranging from 63 to 315 mm, including crossings under roads, railways and rivers. Each drilling is preceded by a thorough geotechnical analysis and underground infrastructure coordination. This trenchless method minimizes terrain disruption and is significantly faster than traditional open-cut excavation.
Yes, we carry out projects throughout Poland and abroad, including Germany and the Czech Republic. We own our own heavy equipment fleet, including excavators, cable winches and bucket trucks. Our mobility and logistics capabilities ensure smooth project execution regardless of location.
Electrical Installations
The complete electrical trade on site — production halls, warehouses, office buildings and public facilities. From switchboards and building installations to acceptance measurements and as-built documentation.
- Low-voltage building installations
- Lighting systems — building, emergency, evacuation
- LV switchboard construction
- Lightning protection systems
- Grounding systems
- Acceptance electrical measurements
- 5-year electrical installation inspections
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Example projects
Blog — tips and news
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Installations How to protect your home electrical installation?
Surge protection, RCD devices, grounding, and circuit breakers — a complete guide to securing your home electrical installation.
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Installations Electrical switchboard — how to choose the right one?
Types of switchboards, number of modules, manufacturers, and equipment — a practical guide to selecting the right distribution board.
Frequently asked questions
Yes — electrical subcontracting for general contractors is one of our core areas. We come on site with our own team and equipment, work to the GC schedule and take part in coordination meetings with the other trades. Our scope runs from building installations and switchboards to process power supply, and we invoice in stages against progress protocols.
The team consists of over 20 specialists with SEP categories E and D, supported by staff holding unrestricted electrical construction licences. This lets us run several contracts in parallel and assign dedicated crews to individual sites. We own our equipment — excavators, winches and boom lifts — so our deadlines do not depend on third-party availability.
We hold SEP category E (operation) and D (supervision) licences up to and above 1 kV, as well as unrestricted construction licences in the electrical and power engineering speciality. The company carries professional liability insurance. The full set of documents — company register extract, licence certificates, insurance policy and references — is available for tender qualification or subcontractor vetting by a general contractor.
At handover we provide a complete as-built set: acceptance measurement protocols (insulation resistance, fault loop impedance, shock protection effectiveness, RCD testing), as-built switchboard diagrams, datasheets and declarations of conformity for the installed equipment, and the site manager statements. The documentation is prepared for review by the investor supervision and for the occupancy permit.
The cost of a complete electrical installation in a 120-180 m² house typically ranges from 25,000 to 45,000 PLN net. The final price depends on the number of circuits, equipment standard (Legrand, Schneider Electric), switchboard type and smart lighting solutions. We provide a free, detailed quote with a full cost breakdown after reviewing your project.
Yes, we carry out mandatory periodic inspections as required by Building Law Art. 62. The inspection includes insulation resistance measurement, fault loop impedance testing and RCD (residual current device) verification. Upon completion, we deliver a full protocol with detailed measurement results and compliance assessment.
We hold SEP category E and D licences for voltages up to and above 1 kV, as well as unrestricted construction permits in the electrical and power installation specialization. Our staff undergo regular training courses conducted by leading equipment manufacturers. The company also carries full professional liability insurance for all work performed.
We provide a 2-year warranty on all completed work, covering both materials and workmanship. After the warranty period expires, we continue to offer post-warranty service and regular technical inspections. Regular clients benefit from priority 24-hour response times for any urgent issues.
Low-Voltage Systems
Security and automation systems for facilities — fire alarm, CCTV, access control, BMS and structured cabling. Design, installation, integration and contract service.
- Alarm systems
- IP and CCTV video surveillance
- Access control systems
- Fire alarm systems (SAP)
- Building automation (BMS)
- LAN computer networks
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Frequently asked questions
Yes — we deliver fire alarm systems including installation, commissioning and handover documentation. The scope covers control panels, detectors, call points, smoke extraction control and integration with the other security systems on site. Work is coordinated with the fire safety expert, and the system is handed over with functional test protocols.
Yes. Alarms, access control, CCTV and fire alarm systems are brought into a single building management environment, with one supervision point for the technical staff. Integration covers cross-system scenarios — releasing access-controlled doors on a fire alarm, or linking camera footage to an alarm event. The integration scope is agreed at design stage together with the facility designer.
Yes — for facilities we run service contracts covering alarms, CCTV, access control and fire alarm systems, with a guaranteed response time of up to 24 hours and regular inspections. Service includes software updates, battery replacement, detector testing and maintaining the inspection records required at handover and during audits.
We work with leading manufacturers: SATEL, DSC and Bosch alarm systems; Hikvision, Dahua and Axis cameras; Roger and ZKTeco access control; building automation in the KNX and Loxone standards. The choice follows the project requirements and the nature of the facility — a warehouse calls for a different solution than an office or public building. All equipment is certified and carries a manufacturer warranty.
We recommend 4-8 cameras with 4-8 Mpx resolution and IR night vision for a typical home. Key monitoring points include the entrance, gate, yard and terrace — dome cameras under the eaves and bullet cameras on the facade. We offer a free site survey to plan optimal placement and viewing angles for 100% coverage of your property.
Yes, we integrate SATEL alarm systems with IP CCTV cameras in a single mobile app (INTEGRA Control or Hikvision Connect). The system automatically sends push notifications with a live view from the camera covering the threat zone. Optionally, we can connect the system to a professional monitoring station for immediate intervention patrol dispatch.
Yes, we provide comprehensive service for alarm systems, CCTV, access control and fire alarm installations. We offer service contracts with a guaranteed 24-hour response time. This includes quarterly inspections, software updates, battery replacement and sensor testing to ensure continuous, reliable operation.
For alarm systems we install SATEL, DSC and Bosch; for cameras we use Hikvision, Dahua and Axis; for access control we work with Roger and ZKTeco. Equipment is carefully matched to the specific requirements — the right solution for a house differs from a warehouse or office. All products are certified and come with full manufacturer warranty.
Renewable Energy Sources
Rooftop and ground-mounted photovoltaics, energy storage, fleet chargers and heat pumps — installations for plants, halls and commercial facilities.
- Photovoltaic installations
- Energy storage systems
- EV charging stations
- Heat pumps
- Wind turbines
- Energy management systems
- Off-grid installations
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Frequently asked questions
We deliver rooftop and ground-mounted installations for industrial and commercial facilities, sized against the plant consumption profile rather than its contracted capacity. The scope covers self-consumption analysis, design, mounting structure, installation, commissioning and notification to the operator. At higher capacities we also handle the connection and switchboard extension — both trades are in-house, so the investor does not coordinate two contractors.
Yes — we come on site as the renewables trade contractor within a larger contract, including where the design is already complete and comes from the investor designer. We work to the general contractor schedule and coordinate with the roofing, structural and electrical trades. The installation is handed over with measurements, as-built documentation and the DSO notification.
Under net-billing, storage raises self-consumption from around 30% to 70-80%, which on an industrial profile feeds straight through to the energy bill. For a plant, capping peak demand and backing up selected circuits during an outage often matter just as much. We calculate the return on the actual metered consumption profile rather than market averages — only that shows the real payback.
Yes — we file the micro-installation notification or the connection conditions application for larger systems, together with operator coordination and as-built documentation. Above the micro-installation threshold we also cover the switchboard extension and metering adjustments. As a power network contractor we run this ourselves, without intermediaries.
A 5-10 kWp photovoltaic system costs between 28,000 and 38,000 PLN net, including design, installation, commissioning and grid operator (OSD) notification. The final price depends on system power, panel type (mono PERC, bifacial) and mounting solution. The Moj Prad grant of up to 7,000 PLN can further reduce the net investment cost.
The rooftop installation of a 5-15 kWp system takes 1-2 working days. The full process — including site survey, system design, equipment delivery, mounting, commissioning and OSD notification — takes 2-4 weeks. The meter exchange by the grid operator may require an additional 1-3 weeks.
Yes, especially with the net-billing system. Without storage, self-consumption is typically around 30%, but with an energy storage system it rises to 70-80%. Storage also enables the use of cheap night-time energy and provides backup power during grid failures. We install Li-ion storage units from 5 to 15 kWh with a 10-year manufacturer warranty.
Yes, we assist with Moj Prad (up to 7,000 PLN for PV + storage), Czyste Powietrze (up to 66,000 PLN for heat pumps) and municipal grant programs. We provide free advisory on all available funding options. Our service includes full application preparation, gathering required attachments and post-completion settlement with the funding body.
How we work
A repeatable contract process — from reviewing the documentation to handing over the as-built set.
Enquiry review
Documentation review, site visit, scope and trade boundaries agreed.
Quote and schedule
Individual pricing, works schedule and contract terms.
Delivery
In-house SEP-certified team, cross-trade coordination, progress reporting.
Handover and documentation
Measurements, protocols and as-built documentation.
Send a request for quotation
Describe the scope or attach the documentation — we reply within 24 hours with individual pricing.
We respond within 24 hours.