Our offer includes comprehensive electrical services. In the team of OSTROVSKI SP. Z O.O. team consists of people with many years of experience and practical knowledge. Thanks to that, we execute diverse orders – from basic electrical works to complex industrial automation systems. Our clients are mainly corporations as well as medium and large companies.
Are you looking for a contractor who will take care of everything from A to Z? Excellent – OSTROVSKI SP. Z O.O. is not only the implementation and supervision, but also drawing up documentation, modernization, service. We use modern equipment, including high quality residual current devices RCD, overcurrent circuit breakers and surge protectors. Electrical installations installed by our team work efficiently, without failure and meet the standards and legal requirements in force in the country. Confirmation of these words are positive feedback from customers who are happy to recommend our company to other contractors.
We guarantee, that the use of installations created by us does not pose a threat to health and safety. And this, as you know, is one of the most important issues when choosing a trusted contractor.
Need specific information? Check out the scope of services:
Comprehensive electrical services

Basic
electrical work

Technical
Installations

Semi-automatic systems and
industrial automation
In terms of
design, implementation, supervision, preparation of necessary documentation
For
a wide range of business customers, medium and large companies, corporations
Installation of electrical systems

Internal

External
We work on the following facilities
- public buildings
- office buildings
- companies
- industrial halls
- factories
- magazines
- construction sites
- townhouses
- single-family houses
- blocks
- apartments
- other
Completion of all installations
- measurement of insulation resistance and continuity of protective conductor
- grounding, continuity and resistance of equipotential bonding, effectiveness of protection against electric shock
- testing of residual current devices
- construction (prefabrication) of LV switchgears for construction sites, new industrial installations and single-family houses, including connections
- low voltage and fire installations
- installation of cable routes
- structured cabling
- lighting and power supply installations 230/400V
- assemblies of N/N switchboards
- lightning protection systems, grounding systems, equalizing connections
- overvoltage installations
- teletechnical work
- lighting installations inside the building
- external installations of roads and squares
- installation of electrical and automation systems in industry
- installation of electrical switchboards
- alarm systems – access control systems
- video surveillance and CCTV
- gate automation systems
- RTV
- closed circuit television
- intercoms
- lightning protection installations for protection against power surges
- implementation of specialized systems to sustain power supply in case of failure
- building from scratch installation of electrical systems
- comprehensive execution of electrical lighting installations as well as sockets and power supply for technological equipment
- design and construction of switching stations, cable distribution systems
- construction of new electrical installations
- electrical connections
- installation of equipotential bonding
Maintenance / service / measurements
- troubleshooting
- servicing of switchgear and connections
- power tool reviews
- electrical measurement
- periodic and acceptance measurements and tests (resistance and insulation, grounding, lighting intensity, etc.)
- protective measurements of the installation electrical protective measurements,
- illuminance measurements,
- measurements of emergency/evacuation lighting measurements and technical tests
Modernization of

Current installations
electrical installations

Conversion of old
installations to new ones

Existing
control cabinets
Implementation of projects
Every installation project
- is carried out in accordance with applicable laws and country-specific standards
- we adjust to individual customer needs
We use solutions that are
- tried and tested, traditional
- innovative, based on modern technologies
Adapted to:
- purpose, size and location of the facility
- the level of electrical equipment
We use
- high quality residual current devices (RCD)
- overcurrent circuit breakers and surge protectors
We finish with
- test measurements
- signing of the acceptance protocol containing recommendations for the users of the installation
- service offer