Energy and connectivity for your future
We provide comprehensive electrical installations, telecommunications networks, and turnkey photovoltaic solutions.
Electro
Photovoltaics
Telecommunications
What we can do
Comprehensive solutions from A to Z
Telecommunications
FTTH optical networks
High speed
Stability & reliability
We build extensive optical networks and data infrastructure that connect your buildings into a reliable and secure digital backbone. We build for investors who constantly expand optical networks in cities and regions, and together with them we connect family and apartment buildings, commercial buildings, and public institutions (schools, hospitals, government offices, etc.).
Photovoltaics
Large-capacity PV
Battery storage
Cost savings
We implement large-capacity photovoltaic installations for businesses and public buildings. Thanks to our experienced technicians, you will receive a reliable, high-performance solution that will help you maximize the potential of solar energy.
Electroinstallation
Low-voltage & high-voltage current
Implementation & quality
Safety & efficiency
We offer comprehensive high-voltage and low-voltage electrical installations for industrial halls and residential complexes. We focus on reliability and cost savings for maximum efficiency.
What sets us apart
Our achievements in figures
Thanks to our experience and proven procedures, we can find effective solutions all projects. We would be delighted if you became part of the next chapter in our success story.
100+ halls
connected to the network
31 years
of experience in the field
500 000+
connected sockets
10 000+
electrified apartments
300 000+
installed PV panels
Thousands
of km of fiber optic lines for a fast and stable network
We truly do excel
Proudly serving since 1994
VV&J has been a stable partner in the field of electrical installations, telecommunications networks, and photovoltaic solutions for 31 years. We focus on large-capacity industrial projects, residential complexes, and corporate campuses. Our goal is to optimize costs, increase energy efficiency, and ensure top-notch connectivity.
Our team of technicians offers services ranging from initial analysis to turnkey implementation, including long-term support. We would be happy to show you how modern electrical installations, telecommunications infrastructure, and photovoltaics can take your project to the next level.
Implementation
Trusted by Industry Leaders
Cooperation steps
How it works with us
We know that a high-quality project does not begin with implementation, but with thorough preparation. That is why we have prepared a four-step process for our clients that guarantees a reliable and long-term functional solution – whether it be electrical installations, telecommunications networks, or photovoltaics.
Analysis
Identification of needs and objectives
Evaluation
Budget and basic schedule
Design
Planning of logistics steps
Technology Optimization
Detailed technical documentation
Implementation
Coordination of turnkey installation
Ongoing Testing and Quality Control
Ensuring safety and inspections
Support
Training of operators
Contract Maintenance
Expansion and modernization
Contact us to find out how our partnership procedure can facilitate your project.
History and Values
We have been building networks since 1994
For 30 years, we have been pulling cables, dealing with megawatts, and sending signal to the world. Since 1994, when we founded VV&J s.r.o. in Týn nad Vltavou, we have expanded our operations from Czechia to several European countries.
Our footprint?
Electrical installations in Slovakia
Telecommunications in Sweden
Photovoltaics in Ukraine and Bulgaria
Our team of engineers, designers, and installers has completed hundreds of projects ranging from apartment buildings to industrial halls, shopping centers, and photovoltaic systems. We can handle small jobs and big challenges. And we excel at what we do.
What we stand for
Innovation: We are constantly searching for new technologies and procedures to offer effective and modern solutions.
Reliability: We meet deadlines, ensure safety, and stand behind the quality of our projects.
Partnership: We listen, consult, and collaborate with clients over the long term—with some over a few decades.
Our team
Who you can rely on
You can arrange the contract with
A price quote will be prepared for you by
Back office
Chief construction managers
Construction managers
