Medium voltage
Construction of high-voltage substations, prefabricated or on site. Medium-voltage cable installation, transformer stations, transformer removal with destruction certificate.
Industrial & commercial electricity - Jemeppe-sur-Sambre, Belgium
Your company's energy,
mastered from A to Z.
Since 1972, Luc Lion S.A. has designed, installed and maintained electrical installations: from high-voltage substations to data networks, with the reliability of a Belgian family business.
4.5/5 · 8 Google reviews50+years of experience
51employees
VCA100% of staff certified
Class 4P1 accreditation
Our services
A single partner for all your installations
From design to maintenance, we cover the entire electrical and low-current chain.
Low voltage
Wiring of electrical panels up to 3000 A, lighting, power outlets, motor installation, machine connections and capacitor banks.
Low-current systems
Telephony, intercom and video intercom, home automation, video surveillance and sound systems for commercial and industrial buildings.
Industrial automation
Programmable logic controllers (PLC) and supervision systems, pneumatic installations, temperature, flow and pressure measurement.
Electrical heat tracing
Installation and connection of self-regulating and non-self-regulating heating tapes to keep your processes at temperature.
Data cabling & fibre optics
Structured copper cabling UTP/FTP/SFTP categories 5e and 6, single-mode and multi-mode fibre optic networks.
Security & detection
Fire detection to the S21.100 standard, approved intrusion detection, access control with keypads and electronic locks.
Energy management
Energy management and monitoring systems with supervision software to optimise your consumption.
Exclusive - Express check-up
Is your electrical installation in good health?
Answer 7 questions and instantly get your electrical peace-of-mind index, with personalised recommendations. Free, anonymous, no strings attached.
They trust us
We work in demanding sectors where reliability is non-negotiable:
- Pharmaceutical
- Chemical
- Glass industry
- Banking
- Insurance
- Retail
- Food industry
- Public services
- Defence
- Industry
History
A family story since 1972
-
1972
The beginnings
Luc Lion starts an electrical activity alongside his job, driven by a passion for the trade.
-
1977
Founding the business
The activity becomes a sole proprietorship, supported by a small team of technicians.
-
1986
Incorporation
The business becomes a limited company and builds its industrial hall and offices in Jemeppe-sur-Sambre.
-
1988
Strong growth
Between 1988 and 1990, business growth leads to a significant expansion of the workforce.
-
1991
Second generation
Michaël Lion joins the management; father and son jointly develop the company's activities.
-
Today
51 employees
A client base extended to banks, insurers, public services, retail and the food industry - with the same commitment to quality work.
Our mission
Getting the most out of your facilities
Offering our clients a full range of services so they can maximise the value of their installations.
Trust & transparency
Honesty, respect for the client and transparency guide every intervention, from small repairs to major projects.
Quality workmanship
Seriousness and a commitment to a job well done remain the company's core strengths, in line with best practice.
Tailor-made solutions
Solutions that meet today's technical and quality requirements, adapted to projects demanding specialised expertise.
Our method
Your project, from A to Z
- 1
Listening & design
Analysis of your needs by our in-house design office: on-site surveys, calculations, drawings and precise costing.
- 2
Planning
A clear schedule, coordinated with your teams and operating constraints - including on occupied sites.
- 3
Execution
Our VCA-certified technicians install to best-practice standards, with a dedicated site manager as your contact.
- 4
Inspection & follow-up
Testing, acceptance with the accredited body, as-built file, then maintenance and support over the long term.
The Luc Lion difference
50+ years of experience
A family business active since 1972, where many competitors are just getting started.
In-house design office
Studies, drawings and sizing done internally: no middlemen, no loss of information.
Accredited for public works
P1 accreditation in class 4: we can bid on the most demanding public contracts.
100% VCA-certified staff
Safety is not an option: all our personnel are VCA certified.
A single point of contact
From the high-voltage substation to the data network: one partner for the whole electrical chain.
The strength of an SME
51 employees: big enough for major projects, close enough to stay responsive.
Accreditations
Accredited contractor for public works
Luc Lion S.A. is an accredited works contractor in the following categories:
| Class | Category | Description |
|---|---|---|
| Class 4 | P1 | Electrical installations in buildings, generator sets, fire and theft detection, teletransmission and mixed telephony. |
| Class 2 | P2 | Electrical and electromechanical installations of civil engineering or industrial structures and outdoor electrical installations. |
| Class 2 | P3 | Overhead electrical transmission line installations. |
| Class 2 | S1 | Telephony and telegraphy equipment. |
Certifications
Skills certified by the manufacturers
Structured cabling
- NEXANS Cabling System - Expert level
- ITT CANON - Approved Installer Certified Link 5e
- R&M - R&M freenet certification
Medium voltage
- PFISTERER CONNEX - separable connectors for HV cables with XLPE insulation
- RAYCHEM - terminations and joints for HV cables with XLPE and paper-lead insulation
Heat tracing
- TYCO THERMAL CONTROLS - self-regulating heating tapes
Safety
- VCA - all personnel are certified
- VCA* certificate obtained on 28 November 2011
VCA certification supports our policy of accident reduction and continuous improvement in the quality of our work.
Jobs
We are hiring
Join a family business of 51 employees, active in varied and demanding sectors, where quality workmanship has been passed down for two generations.
Qualified worker (m/f/x)
General electricity
You are a qualified electrician and want to put your skills to work on varied industrial and commercial projects: electrical panels, lighting, charging stations, photovoltaics, low-current systems…
- Varied projects in industry and services
- Support from an experienced team
- Ongoing training and VCA certification
- Stable family business, active since 1972
No matching vacancy? Send us a spontaneous application at secretariat@luclion.be.
FAQ
Frequently asked questions
How quickly can I get a quote?
We get back to you promptly to arrange a visit or a costing. Every quote is detailed, free and without obligation.
Where do you operate?
We are based in Jemeppe-sur-Sambre, between Namur and Charleroi. We work throughout Wallonia and Brussels, and more widely across Belgium depending on the project.
Do you work for private individuals?
Our core business is industry and services (factories, offices, retail, public buildings). Requests from private individuals are considered case by case.
What is the periodic statutory inspection?
In professional environments, the electrical installation must be inspected every 5 years by an accredited body. We prepare your installation, fix non-conformities and assist you during the inspection.
Can you bid on a public contract?
Yes. Luc Lion S.A. is an accredited contractor: category P1 in class 4, and P2, P3 and S1 in class 2.
What are the cos φ penalties on my bill?
That is the cost of the reactive energy consumed by your machines. A properly sized capacitor bank removes these penalties and often pays for itself in under two years.
Do you provide maintenance after the project?
Yes. We remain your long-term partner: maintenance contracts, repairs and adaptations of your installation as your needs evolve.
Contact
Let's talk about your project
We are at your disposal for any advice or information - including bringing your installations into compliance (RGIE, art. 104).
Service area
Based in Jemeppe-sur-Sambre, at the heart of the Namur-Charleroi axis:
- Namur
- Charleroi
- Sambreville
- Gembloux
- Brussels
- All of Wallonia
- Belgium (by project)
Opening hours
AddressChaussée de Charleroi 81, 5190 Jemeppe-sur-Sambre
Phone+32 71 78 80 16
Fax+32 71 78 49 92
E-mailmail.to@luclion.be
Facebookfacebook.com/luclion.be
LinkedInMichaël Lion
Your contacts
- ManagementLuc Lionluc.lion@luclion.be
ManagementMichaël Lionmichael.lion@luclion.be- General secretariatReception & administrationmail.to@luclion.be
- AccountingChristine Deminchristine.demin@luclion.be
AccountingSylvie Lionsylvie.lion@luclion.be- InvoicingCathy Preatcathy.preat@luclion.be
- Design officeLiviu Bantea & Antonello Sabaliviu.bantea@luclion.be
- LogisticsJulien Delcampejulien.delcampe@luclion.be