Name check
Is your company name already in the register? Type the name you want to use. You see at once whether an active company in the KBO register already has the same or a similar name, and whether it works in your sector. Trademarks and domain names are checked separately.
“THERMOLUX”
An active company already has this name
The name is not unique in the register. In another sector the risk of confusion is smaller, but customers and search engines do not always make that distinction.
Also pick your activity to see whether a similar name exists in your own sector.
What this check does and does not say
- We compare against every name in the KBO register today: the name, the abbreviation and the trade names of enterprises and their establishments. Capitals, accents, punctuation and legal forms (bv, nv, srl, ...) do not count.
- This is not a trademark search and not legal advice on using the name. A name that is not in the register can still be protected as a trademark. Trademarks are searched in the official registers of the Benelux Office for Intellectual Property (BOIP, boip.int) and the European Union Intellectual Property Office (EUIPO, euipo.europa.eu).
- A domain name or a social media handle is also separate from the register.
Same or very similar names
9 registered enterprises with a name easily confused with yours.
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Name of an establishment of Thermo-lux chauffage/sanitaire · Installation of electric heating, air conditioning, cooling and ventilation · Meix-devant-Virton · since 2022
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Plumbing work · Westerlo · since 2012
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HOWALD · since 2004
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Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door andere energiebronnen dan elektriciteit · Pelt · since 2025
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Installation of electric heating, air conditioning, cooling and ventilation · Sint-Pieters-Leeuw · since 2023
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Insulation installation · Bastogne · since 1998
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Winning, behandeling en distributie van water · since 1993
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Name of an establishment of DOMACOS · Manufacture of other builders' carpentry and joinery · Herentals · since 2009
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Name of an establishment of MM Interieur · Agents specialised in the wholesale of other particular products · Herentals · since 2007
Names that resemble it 38 registered names with shared words or a related spelling.
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Insulation installation · Ichtegem · since 2016
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Installation of electric heating, air conditioning, cooling and ventilation · Blankenberge · since 2005
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Insulation installation · since 2005
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Installation of electric heating, air conditioning, cooling and ventilation · Brussel · since 2023
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Abbreviation of Opération Thermos Liège · Algemeen welzijnswerk met huisvesting · Liège · since 1993
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General construction of residential buildings · Jurbise · since 2014
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Name of an establishment of WIM GEUDENS · General electrical installation work · Oudenaarde · since 2018
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Insulation installation · since 2024
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Installation of electric heating, air conditioning, cooling and ventilation · Leopoldsburg · since 2025
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Business and other management consultancy · Liège · since 2026
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Installation of electric heating, air conditioning, cooling and ventilation · Antwerpen · since 1989
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Growing of cereals (except rice), leguminous crops and oil seeds · Wevelgem · since 2008
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Vervaardiging van farmaceutische grondstoffen · Marche-en-Famenne · since 2007
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Groothandel in machines en apparaten voor de warmte-, koel- en vriestechniek voor industrieel gebruik · Zaventem · since 2025
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Plumbing work · since 2024
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Other professional, scientific and technical activities · since 2025
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Kaprijke · since 1974
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Liège · since 1987
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Installation of electric heating, air conditioning, cooling and ventilation · since 2019
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Plumbing work · since 2020
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Plumbing work · Ittre · since 2021
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Other technical testing and analysis · Zedelgem · since 2023
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Installation of electric heating, air conditioning, cooling and ventilation · Tervuren · since 2004
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Insulation installation · since 2005
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Public relations and communication consultancy · Pelt · since 2005
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Bouw van civieltechnische werken voor vloeistoffen, n.e.g. · Brussel · since 2023
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Plumbing work · Zaventem · since 2024
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Other professional, scientific and technical activities · Antwerpen · since 2025
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Retail sale of fruit and vegetables · Antwerpen · since 1998
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Manufacture of metal structures and parts of structures · Waregem · since 2015
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Name of an establishment of Vandeputte - Stichelbout · Activities of holding companies · Harelbeke · since 2006
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Plumbing work · since 2016
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Plumbing work · Huldenberg · since 2020
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Name of an establishment · Installation of electric heating, air conditioning, cooling and ventilation · Westerlo · since 2010
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Name of an establishment of Bogaflex · Retail sale of household textiles and bedding · Lommel · since 2010
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Activities of holding companies · Buggenhout · since 2024
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Plumbing work · Dilbeek · since 2024
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Cafés and bars · Brasschaat · since 2022