🟢 24/7 Emergency Technician On Duty · Creos Approved Luxembourg

Smart Energy & Certified Electrician in Luxembourg

24/7 Emergency Dépannage & turnkey installation of EV Chargers (Bornes de Recharge), Solar Panels, Heat Pumps (PAC) & Air Conditioning across Luxembourg.

🚨 24/7 Emergency / Dépannage ⚡ Electrician 🔌 EV Charger (€1,400 Grant) ☀️ Solar PV (62.5% Grant) 🔥 Heat Pump ❄️ Air Conditioning
Request a Free Quote → 📞 24/7: +352 661 315 657 💬 WhatsApp
5.0 ★ Google Rating (54+) ✓ 24/7 Emergency Dépannage ✓ All 12 Cantons (LU)
EV Charger Installation Borne de Recharge Luxembourg
Up to €1,400 Grant

EV Chargers (Wallbox)

Borne de Recharge 11 kW & 22 kW

 Solar Panel Installation Photovoltaique Luxembourg
Up to 62.5% Grant

Solar Panels & Battery

Photovoltaïque & Hybrid Storage

 24/7 Emergency & Certified Electrician in Luxembourg Dépannage Électrique
24/7 Dépannage · Creos

Certified Electrician

24/7 Emergency, Panels & Rewiring

 Heat Pump and Air Conditioning Installation Luxembourg
A+++ Climate

Heat Pumps & AC

Pompe à Chaleur & Climatisation
🇱🇺 Klimabonus 2026: ✓ Up to €1,400 EV Charger Grant (until 31 Dec 2026) ✓ Up to 62.5% Solar & Battery ✓ Heat Pump (PAC) Grants
Read 2026 Subsidy Guide →
🚨 24/7 Emergency Electrician in Luxembourg (Dépannage Électrique Urgence Nuit & Weekend)
Power outage (panne de courant), tripping breaker (disjoncteur qui saute), short circuit, or burning smell? Fast 24/7 intervention across all 12 cantons.
Our Expertise in Luxembourg

Turnkey Electrical & Renewable Energy Services

Certified installations across all 12 cantons of Luxembourg with Creos grid registration and full Klimabonus subsidy paperwork.

24/7 Emergency and Certified Electrician in Luxembourg 24/7 Urgence · Agréé Creos

Certified & 24/7 Emergency Electrician

Dépannage Électrique 24/7, Rénovation & Mise en Conformité

24/7 night & weekend emergency repairs (panne de courant, disjoncteur, court-circuit), Hager switchboard upgrades, and Creos certifications.

  • 24/7 Emergency fault finding & power restoration
  • Hager distribution boards & surge protection
  • Complete home rewiring & Creos approvals
📞 24/7 Emergency Free Quote Info
EV Charger Installation Borne de Recharge Luxembourg Up to €1,400 Subsidy

EV Charger Installation (Wallbox)

Borne de Recharge 11 kW & 22 kW Maison & Copropriété

Turnkey Mennekes, Wallbox, and SMA charging stations for private homes, apartment garages (copropriétés), and commercial fleets in Luxembourg.

  • EN ISO 15118-20 smart chargers (€1,400 grant)
  • Dynamic load balancing & solar surplus charging
  • Full Creos declaration & Klimabonus dossier
Free Quote Details
Solar Panel Installation Photovoltaique Luxembourg Up to 62.5% Klimabonus

Solar Panel & Battery Installation

Panneaux Solaires Photovoltaïques & Stockage

High-yield monocrystalline solar panels paired with Huawei FusionSolar and SMA hybrid inverters and LFP battery storage across Luxembourg.

  • Turnkey roof mounting, inverter & LFP battery
  • Self-consumption & Creos feed-in tariff setup
  • Complete state & commune subsidy management
Free Quote Solar Estimate Info
Heat Pump Installation Pompe a Chaleur Luxembourg High State Subsidies

Heat Pump Installation (PAC)

Pompe à Chaleur Air-Eau Chauffage & Eau Chaude

Replace gas or oil boilers with ultra-quiet Daikin Altherma, Viessmann Vitocal, and Mitsubishi Ecodan air-to-water heat pumps built for Luxembourg winters.

  • Cut heating energy bills by up to 75%
  • Underfloor heating & radiator compatibility
  • Full Klimabonus boiler-replacement grant filing
Free Quote Details
Air Conditioning Installation Climatisation Luxembourg A+++ Cooling & Heating

Air Conditioning (Climatisation)

Climatisation Réversible Split & Multi-Split A+++

Whisper-quiet reversible air conditioning (19 dB(A)) by Daikin, Mitsubishi Electric, and Samsung for homes, apartments, and offices in Luxembourg.

  • Summer cooling + efficient mid-season heating
  • Allergen filtration & Wi-Fi smartphone control
  • Certified F-Gas installation & maintenance
Free Quote Details
Smart Home Automation KNX Luxembourg KNX & Smart Home

Smart Home Automation (KNX)

Domotique, Éclairage Intelligent & Gestion d’Énergie

Connect your lighting, motorized shutters, heating, EV charger, and solar production into one unified KNX or smart-home system with mobile control.

  • Automated solar self-consumption routing
  • Smart lighting, climate & blind automation
  • Video intercom, alarm & security integration
Free Quote Details
Alarm and Security Systems Luxembourg

Alarm, CCTV & Security Systems

Intrusion alarms, HD security cameras, and smart access control across Luxembourg.

Service Details → Request Free Quote
Energy Audit Luxembourg

Home & Commercial Energy Audit

Electrical load diagnostics, efficiency checks, and Klimabonus upgrade planning.

Service Details → Request Free Quote
Verified Portfolio

Recent Installations Completed Across Luxembourg

See real EV charging, electrical panel, and smart energy projects delivered by our team.

Electrical Distribution Board & Meter Installation in Luxembourg
📍 Luxembourg

Electrical Distribution Board & Meter Installation in Luxembourg

Professional installation and upgrade of an electrical distribution board and electricity meter, completed by Sparksonic in Luxembourg following…

View Project Case Study →
MENNEKES 11 kW EV Charger Installation in Luxembourg (Residential Project)
📍 Luxembourg

MENNEKES 11 kW EV Charger Installation in Luxembourg (Residential Project)

Installation of a MENNEKES AMTRON 4You 11 kW three‑phase EV charging station with full electrical protection and CREOS‑compatible R2…

View Project Case Study →
Residential EV Charger Installation in Luxembourg – MENNEKES Wallbox
📍 Luxembourg

Residential EV Charger Installation in Luxembourg – MENNEKES Wallbox

Professional installation of a MENNEKES EV wallbox at a residential property in Luxembourg, delivering safe, compliant, and efficient…

View Project Case Study →
5.0 ★ Google Reviews

Trusted by Homeowners & Businesses in Luxembourg

Rated 5.0 out of 5 stars across 54+ verified Google reviews.

SparkSonic Sarls place picture
SparkSonic Sarls
5.0
Based on 54 reviews
review us on
Maxim Lage profile picture
Maxim Lage
1 year ago
Really nice guy, great work and efficient. Highly recommend 👍
Mary Devine profile picture
Mary Devine
1 year ago
Professional, friendly, and persevering when solving problems, good advice and reasonable price. I'm happy to recommend.
Soma Darvalics profile picture
Soma Darvalics
1 year ago
Installed the lightning in our newly built apartment and it's perfect! 10 out of 10, will probably contact him again
Dimash Nessipbayev profile picture
Dimash Nessipbayev
1 year ago
Great specialists! Quick and effective!
S. Pogrebynska profile picture
S. Pogrebynska
1 year ago
Excellent service - highly recommended!
Ardit Borici profile picture
Ardit Borici
1 year ago
Very polite, solved my problem very quickly
Diogo Rafael Sousa E Silva profile picture
Diogo Rafael Sousa E Silva
1 year ago
I highly recommend Sparksonic! The service was excellent, fast, and very reasonably priced. My ceiling lights had a tricky wiring problem, but the handyman didn’t give up until it was fully fixed. You can tell he knows his work well and takes pride in doing it right. This is a small business built from scratch by a hardworking and skilled professional. I’m happy to support such an honest and capable startup, and I’ll definitely be calling Sparksonic again in the future.
Photo from customer review
Maciek Baranowski profile picture
Maciek Baranowski
1 year ago
It was not an easy job, but Sparksonic did the whole installation of three outdoor lamps in a very professional and also friendly way. Much appreciated. I will definitely recommend to use their services.
Photo from customer reviewPhoto from customer reviewPhoto from customer reviewPhoto from customer review
Zoran Stevanovic profile picture
Zoran Stevanovic
1 year ago
Very professional and good service. They are paying attention to every details . Strong recommendation.
Photo from customer review
Thibaud Ghielmini profile picture
Thibaud Ghielmini
1 year ago
Response from the owner
1 year ago
Many Thanks' Mr. Thibaud for staying with us , we are happy to help you by Installing the new EV charger.
Βαρβάρα Χωρέμη profile picture
Βαρβάρα Χωρέμη
2 years ago
Cynthia Ruyenzi profile picture
Cynthia Ruyenzi
2 years ago
Sparksonic has done a remarkable job on our cameras which have been working for a long time. Very professional and attentive. I recommend!
Erica Grant profile picture
Erica Grant
2 years ago
Professional and prompt service with easy communication. Highly recommend!
Brice Bucciarelli profile picture
Brice Bucciarelli
2 years ago
Reliable and experienced technician who did a great job. I definitely recommend this company 👌
Anoop Orsu profile picture
Anoop Orsu
2 years ago
Sparksonic employees were prompt, professional, and did a great job installing new wall charger for Tesla in my garage. I highly recommend their services.I was impressed with the electrician's attention to detail and ability to complete the job on time. They were also very knowledgeable and answered all my questions.
Atif Khan profile picture
Atif Khan
2 years ago
Excellent work. Whole work is taken very well professionally and I am very happy satisfied with the work. All goes planned. No issues at all.
Mallikarjuna Rao profile picture
Mallikarjuna Rao
2 years ago
Absolutely loved the work ethics of the company. The office staff are very kind and as well as knowledgeable . Their installation staff are very professional and they explain each step of the the repair to you. I just like to say companies are not like this anymore, however Sparksonik as proved that is not the case. One of the better companies I ever dealt with. Thank You”
Latest News & Guides

Luxembourg Energy Subsidies & Technical Insights

Klimabonus 2026 Luxembourg: Claim Up to €1,400 EV Charger Subsidy Before 31 December 2026 (Borne de Recharge)
📅 31 Oct 2026

Klimabonus 2026 Luxembourg: Claim Up to €1,400 EV Charger Subsidy Before 31 December 2026 (Borne de Recharge)

Install your home or apartment EV charger (borne de recharge) in Luxembourg before 31 December 2026 and claim…

Read Article →
Essential AC Installation Tools in Luxembourg
📅 17 Apr 2026

Essential AC Installation Tools in Luxembourg

Discover the essential tools used for professional AC installation in Luxembourg, including vacuum pumps, manifold gauge sets, torque…

Read Article →
Emergency electric shutter repair
📅 10 May 2025

Emergency electric shutter repair

EV Charger in Nospelt Take a canoe journey along the lovely Bow River to see Banff National Park…

Read Article →
FAQ (EN / FR)

Frequently Asked Questions in Luxembourg

How do I request a free quote (devis gratuit) from SparkSonic? +

Submit your request in 60 seconds via our Free Quote & Contact Form (/contact-us/) or call +352 661 315 657. We provide a free on-site assessment and transparent quote including Klimabonus 2026 grant deductions.

How much is the 2026 Klimabonus subsidy for an EV charger (borne de recharge) in Luxembourg? +

Homeowners and residents in Luxembourg can claim up to €1,400 (50% of hardware and installation costs excl. VAT) for EN ISO 15118-20 smart EV chargers installed before 31 December 2026. SparkSonic handles your Creos registration and subsidy paperwork.

Do you provide a 24/7 emergency electrician at night and on weekends in Luxembourg (dépannage électrique urgence)? +

Yes! SparkSonic SARLS operates 24 hours a day, 7 days a week (nights, weekends & holidays) across all 12 cantons of Luxembourg for emergency electrical faults: power outages (panne de courant), tripping circuit breakers (disjoncteur qui saute), short circuits, or burning smells at the fuse board. Call +352 661 315 657 or send a photo of your fuse box on WhatsApp for immediate assistance.

Quels services propose SparkSonic (Électricien agréé au Luxembourg) ? +

SparkSonic SARLS assure l’installation clé en main, le dépannage électrique d’urgence 24h/24 et 7j/7 et la mise en conformité Creos dans les 12 cantons du Luxembourg : électricité générale (tableaux Hager, domotique KNX), bornes de recharge 11 kW / 22 kW (Mennekes, Wallbox), panneaux solaires photovoltaïques (Huawei, SMA), pompes à chaleur air-eau (Daikin, Viessmann) et climatisation réversible A+++.

Ready to Start Your Project in Luxembourg?

Get a fast, no-obligation site assessment and free quote (Devis Gratuit) from our certified engineering team.

Request Your Free Quote → 📞 24/7 Call: +352 661 315 657