Electrical & technical applications

Safety.
Functionality.
Aesthetics.

Electrical installations, inspections, security systems, networks and video door-entry systems — delivered consistently since the late 1970s.

Licensed electricianELOT 60364 compliant

Move your pointer over the logo

Our work

Real projects, presented clearly.

A selection of genuine VOLTONIC installations.

What we do

Services for homes and commercial premises.

Since the late 1970s

A family business built on lasting values.

The company was founded by Evangelos Prokopas. We keep pace with electrical engineering and technology while preserving the way we approach every client and every project.

  • Consistency
  • Effectiveness
  • Reliability

Thank you for trusting us and giving us the opportunity to deliver our work.

Professional status

Member

Our memberships confirm our status as licensed electricians and reflect our active participation in the professional community.
Member Π.Ο.Σ.Ε.Η.
Member Σ.Ε.Ε.Η.Π.

01 · Safety · functionality · aesthetics

Electrical installations

We deliver electrical installations with the protection of human life as our first priority, together with functionality and ease of use.

As licensed electricians, we apply ELOT 60364 requirements consistently and adapt every installation to the real needs of the space.

  • New electrical installations
  • Electrical compliance certificates
  • Lighting design and improvement
  • Fault repair
  • Electrical system maintenance
Read moreShow less

Detailed description

Safety, functionality and aesthetics—in that order. For many years we have delivered electrical installations centred on the protection of human life and on making each installation practical to use.

In homes, commercial premises, workshops and industrial facilities, we provide reliable, high-quality services tailored to each project.

We faithfully apply ELOT 60364 because compliance with safety rules is essential for protecting people and property wherever electricity is used.

Our satisfied clients are our best recommendation. Contact us, describe your requirements and request a survey and quotation.

  • Electrical installations
  • Electrical compliance certificate
  • Lighting design and improvement
  • Fault repair
  • Electrical system maintenance
Tell us what you need

02 · Prevention before failure

Safety inspections & certification

Electrical safety directly concerns human life. A compliance certificate is issued by a licensed electrician after the required inspection or reinspection.

The rapid three-point check does not replace a full inspection, but it provides an immediate first indication and can reveal urgent safety improvements.

Read moreShow less

Detailed description

A safe electrical installation is non-negotiable because human life is at stake. Inspection and measurement are essential tools for verifying that safety.

You should not wait for an administrative reason to inspect an installation. A faulty residual-current device or earthing system may otherwise remain undetected for years.

We offer a fast and economical three-point installation check.

This check does not replace a full inspection, but it gives an initial picture of safety levels and helps identify urgent improvements.

Contact us to arrange a visit to your premises.

Tell us what you need

03 · Protection and controlled access

Security systems & access control

We design and install integrated alarm systems that deter intrusion and protect homes and commercial premises.

Access-control functions provide controlled entry, user management and access records tailored to the premises.

  • Alarm systems
  • Access control
  • User and door management
  • Remote operation
Read moreShow less

Detailed description

Protecting people and property requires a system designed around the building and its actual risks.

For commercial premises, access control can define who may enter, through which door and during which time period, with event records where required.

Security and access functions are designed to operate together in a straightforward and reliable way.

Contact us, describe your requirements and request a survey and quotation.

  • Wired and wireless systems
  • Keypads and access readers
  • Door and user control
  • Remote management app
Tell us what you need

04 · Visibility wherever you are

CCTV cameras

We plan camera position and coverage so the system captures useful views of the areas that matter.

Recording and remote viewing from a phone or computer provide immediate oversight when needed.

  • IP cameras
  • Recorders and storage
  • Remote viewing
  • Homes and businesses
Read moreShow less

Detailed description

A correctly designed CCTV system acts as a deterrent and provides clear images of critical areas.

We select camera type, lens, resolution and recording method according to lighting, distance and the purpose of the installation.

Secure app access can be provided, while recording retention is set according to the equipment and project requirements.

Contact us, describe your requirements and request a survey and quotation.

  • Coverage planning
  • Night imaging
  • Recording configuration
  • Secure remote access
Tell us what you need

05 · Stable, organised connectivity

Structured cabling

At home, we connect TVs, computers, game consoles and other devices for fast, stable communication.

In commercial premises, we organise connectivity for computers, printers, network telephones and other equipment.

Read moreShow less

Detailed description

Internet access and computers are now integral to daily personal and professional life, and infrastructure must keep pace with technology.

We install and upgrade both residential and commercial computer networks.

Connect smart TVs, laptops and game consoles at home and enjoy reliable high speeds.

At work, connect computers, printers, network phones and other devices for simpler, more efficient operation.

Contact us, describe your requirements and request a survey and quotation.

Tell us what you need

06 · Modern access without unnecessary building work

Door entry & video intercom

We install systems with wide displays, multiple functions, Wi‑Fi connectivity and remote control from your phone.

A more economical staged upgrade is also possible where a compatible system can be installed first and indoor units upgraded later.

Read moreShow less

Detailed description

Door-entry and video-intercom systems are especially useful in apartment buildings. Older, unreliable equipment can often be replaced quickly without disruptive building work.

Wide displays, multiple functions, Wi‑Fi and mobile access let you see and speak to visitors and, when appropriate, unlock the door remotely.

For a lower initial cost, a compatible audio system can be installed first and individual apartment units upgraded later.

Contact us, describe your requirements and request a survey and quotation.

Tell us what you need

Projects abroad

We undertake projects outside Greece.

Technical and industrial electrical installations abroad, delivered with planning, consistency and attention to each project's requirements.
Industrial installation in Denmark
Industrial installation in DenmarkIndustrial installation in Denmark
Denmark · Industrial project

Industrial installation in Denmark

Industrial installation in Iceland
Industrial installation in IcelandIndustrial installation in Iceland
Iceland · Industrial project

Industrial installation in Iceland