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Heating, Air Conditioning & Ventilation by Cool Concept in Steinsel

Cool Concept

Heating, Air Conditioning & Ventilation in Steinsel

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2003Founded
SteinselLocality
The company

Heating, Air Conditioning & Ventilation in Steinsel

Air conditioning, Solar panels, Refrigeration and ventilation

Cool Concept has been a company specializing in refrigeration and air conditioning for over 20 years. As a certified installer, we are able to carry out all types of projects, from the study phase to complete realization.

We are committed to providing you with expert advice on the system best suited to your needs, taking into account criteria such as power, aesthetics, noise levels, layout, and budget.

Our company consists of a team of 60 dedicated and qualified employees.

Each year, we complete approximately 2000 new installations thanks to our 15 competent assembly teams.

In addition, we have a team of 10 technicians specialized in troubleshooting and maintenance services, to ensure the proper functioning of your systems.

At Cool Concept, customer satisfaction is a priority. We are proud to show a 94% satisfaction rate, a result of our commitment to providing quality services and attentive follow-up for each project.

Furthermore, we maintain service contracts with 1200 clients, thus ensuring regular maintenance of their installations.

Each year, we carry out approximately 1400 troubleshooting interventions to meet our clients’ urgent needs.
As a company aware of its environmental impact, Cool Concept invests 50,000 euros each year in plans aimed at reducing our ecological footprint.

We are committed to adopting sustainable practices and using environmentally friendly technologies in our installations.

Whether you need an air conditioning installation, refrigeration, or a heating solution, Cool Concept is your trusted partner for all your refrigeration and air conditioning needs.

Trust us to carry out your projects under the best conditions, respecting your technical, aesthetic, and budgetary requirements.

24/7 troubleshooting service.

If you would like to know more or request a quote, please do not hesitate to contact us.

Your contacts

Pierre PadillaDirector (M)
Caiado AntonioTechnical manager (M)

Specialities

  • Air Conditioning
  • Emergency Plumbing
  • Drain Unblocking & Jetting
  • Maintenance & Repair Heating / AC / Ventilation
  • Heat Pump
  • Geothermal Energy
See all 12 specialities
  • Ventilation (MVHR / HRV)
  • Indoor Air Treatment
  • Humidifier & Dehumidifier
  • Water Heater & Hot Water Tank
  • Solar Thermal Panels
  • Photovoltaics

Certifications & labels

  • Charte de Valeurs de la « Fédération des Artisans » Charte de Valeurs de la « Fédération des Artisans »
  • Charte Pompe A Chaleur Charte Pompe A Chaleur
  • Fédération du Génie Technique Fédération du Génie Technique
+ 2 more

Spoken languages

Luxembourgish · German · French · Portuguese · English

Portfolio

The work of Cool Concept

12 PHOTOS

Google reviews

What its clients say

4.2/5 · 164 Google reviews See the reviews on Google 

2 out of 5 Google review

“I do not recommend this establishment”

Automatically translated · Show original

Je ne recommande pas cet établissement

Sandra M
1 out of 5 Google review

“I felt cheated”

Automatically translated · Show original

je me suis senti trompé

Fiona Z.
5 out of 5 Google review

“Intervention done by Olivier, very happy and serious work.”

Automatically translated · Show original

Intervention faite par Olivier, très content et travail sérieux.

Prisco Franco
5 out of 5 Google review

“Nice village near Luxembourg city, the Eglise area looks like a village in the Provence”

Sara Puttemans
1 out of 5 Google review

“A few months ago in July 2026, I filled out the online contact form to get a quote, and I am still waiting to be contacted today, unfortunately without success. Not very professional.”

Automatically translated · Show original

Virun e puer Meint am Juli 2026 den Online Kontaktformular ausgefellt fir en Devis ze kreien, bis Haut waarden ech drop kontaktéiert ze gin, leider ouni Erfolleg. Net immens professionel.

Response from the owner

Hello, We are sorry for the delay but we process each request one after another we still have 1 month of waiting due to the large number of requests we received. Sincerely The CoolConcept team

Automatically translated · Show original

Bonjour, Nous sommes desoler pour le delai mais nous traitons chaque demande une apres l autres nous avons encore 1 mois d attente en raison du grand nombre de demande que nous avons reçu. Cordialement L’équipe CoolConcept

Philippe K.
5 out of 5 Google review

“We were very satisfied with Yanis's service regarding the maintenance of our air conditioning”

Automatically translated · Show original

Mir waren ganz zefridden mat dem Yanis sengem Zerwiss a punkto Entretien vunn eiser Klimaanlag

Marc Becker
1 out of 5 Google review

“Installation of an air conditioning, Neat work but for the revision impossible to reach the company. Even after trying for weeks, no one ever answers the phone. So I have to contact another company. Too bad!”

Automatically translated · Show original

Insallation d'une climatisation, Travail soigné mais pour la révision impossible de joindre la société. Même après avoir essayer depuis des semaines jamais personne qui répond au téléphone. Alors je dois contacter une autre société. Dommange!

Response from the owner

Hello, We have had a lot of requests you can use our site we reply to all requests but with a bit more time in these hot times. Sincerely

Automatically translated · Show original

Bonjour, Nous avons eut beaucoup de solicitation vous pouvez utiliser notre site nous repondons a toutes les demandes mais un peu plus de temps en ces moments de chaleur. Cordialement

Pitti Sissimomy
5 out of 5 Google review

“Excellent work - a great and organized team - after the work everything clean and tidy…. A pleasure”

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Un travail excellent - une equipe formidable et organisée- apres les travaux tout net et propre…. Un plaisir

Response from the owner

A big thank you for your feedback.

Automatically translated · Show original

Un grand merci pour votre retour d experience.

Denise Funez
5 out of 5 Google review

“⭐️⭐️⭐️⭐️⭐️ I am very happy with Litos Neves's intervention at my place for the air conditioning repair. Very professional, neat and efficient work, with good advice and a lot of seriousness. I highly recommend his services and will not hesitate to call on him again if needed. Thank you again for your excellent work!”

Automatically translated · Show original

⭐️⭐️⭐️⭐️⭐️ Je suis très contente de l’intervention de Litos Neves chez moi pour le dépannage de la climatisation. Travail très professionnel, soigné et efficace, avec de bons conseils et beaucoup de sérieux. Je recommande vivement ses services et n’hésiterai pas à faire à nouveau appel à lui si besoin. Merci encore pour votre excellent travail !

cindy pinto
5 out of 5 Google review

“Very Satisfactory .Good company good Repair AND especially with the technician litos Neves very Professional in his work nothing to say impeccable!!”

Automatically translated · Show original

Três Satisfaisans .Bonne emtreprise bom Depannage ET surtout avec le technicien litos Neves três Profesionel dans som travail rien a dire impecável!!

Carminho Teixeira
5 out of 5 Google review

“Very good company good troubleshooting assistance especially with the technician Litos Neves good presentation and very good repairman.”

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Très bonne entreprise bonne assistance en dépannage surtout avec le technicien Litos Neves bonne apresentation et tres bom dépanneur.

João Miguel Teixeira
1 out of 5 Google review

“I have sent 2 requests via their so called "form" and called them twice. Unfortunately cannot get an appointment for installing air condition. What a scam...”

Response from the owner

Good evening sorry, We have received more than 1500 quote requests we will answer each request but we process the quote requests one by one. Sincerely The Cool Concept team

Automatically translated · Show original

Bonsoir desoler, Nous avons reçu plus de 1500 demande de devis nous allons répondre a chaque demande mais nous traitons une par une les demande de devis. Cordialement L equipe Cool Concept

Kostas K.
Contact details

Address & official information

Address

35, Rue J-F Kennedy
L-7327 Steinsel

Directions

Administrative and financial information

Legal name

Cool Concept Sàrl

Registered office

35, Rue J-F Kennedy, 7327 Steinsel

Code NACE

43.220 - Plumbing, heat and air-conditioning installation

RCS number

B90549

Business permit No.

00125344

International VAT

LU17886564

Share capital

130.000 €

Number of employees

70

Foundation date

2003

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