List Of All ventilation contractor Leads in Cologne
A current list of ventilation contractor in Cologne: 20 businesses, each with contact information and a rating where one's on record. The highest-rated listing here is Thermion GmbH at 5.0★; across the full list, ratings average close to 4.7★. Details were last refreshed 9/1/2026, so you can browse with confidence and reach out directly to the ones that fit.
20 results · last updated 9/1/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| Thermion GmbHRuth-Hallensleben-Straße 4, 50739 Nippes, Germany | +*9****8••••1 | ko****••••**.deRegister to View | 5.0(39 reviews) | HVAC contractor | |
| HEEET Cologne GmbHOskar-Jäger-Straße 143c, 50825 Ehrenfeld, Germany | +*9***79••••2 | ha***••••**.deRegister to View | 5.0(32 reviews) | HVAC contractor | |
| FS Floorheating Systems GmbHHerkenrathweg 15, 51107 Köln-Kalk, Germany | +*9***6*••••1 | in**••••**.deRegister to View | 5.0(25 reviews) | HVAC contractor | |
| Wärmepumpe Installateur - Wolfgang Schlösser UGNeue Kempener Str. 251, 50739 Nippes, Germany | +*9**678••••4 | an****••••**.deRegister to View | 5.0(24 reviews) | HVAC contractor | |
| M.Kandemir LüftungsbauFuggerstraße 38, 51149 Porz, Germany | +*9*7*9*••••2 | mu****••••**.deRegister to View | 5.0(19 reviews) | HVAC contractor | |
| Linden-Team GmbHGroße Telegraphenstraße 1, 50676 Köln, Germany | +*9*****••••0 | in**••••**.deRegister to View | 5.0(10 reviews) | HVAC contractor | |
| PB HeizWerk GmbHLongericher Str. 531A, 50739 Nippes, Germany | +*9*78*9••••6 | — | 5.0(10 reviews) | HVAC contractor | |
| Powertech RefrigerationDelmenhorster Str. 16, 50735 Nippes, Germany | +*9*8*7*••••2 | in**••••*.comRegister to View | 5.0(1 reviews) | HVAC contractor | |
| Schmitz, Marc GmbHVon-Hünefeld-Straße 91, 50829 Ehrenfeld, Germany | +*9****7••••0 | ko****••••**.deRegister to View | 4.9(143 reviews) | HVAC contractor | |
| H. J. Lohmar GmbH KölnWankelstraße 33, 50996 Köln, Germany | +*9***9*••••0 | in**••••**.deRegister to View | 4.8(76 reviews) | Central Heating Service | |
| GA-tec Gebäude- und Anlagentechnik GmbHMathias-Brüggen-Straße 170, 50829 Ehrenfeld, Germany | +*9****••••0 | — | 4.7(10 reviews) | HVAC contractor | |
| Sanitherm P. Schumacher GmbH - Sanitär-, Heizungs- und Klimatechnik für KölnFuggerstraße 20, 51149 Porz, Germany | +*9****9••••0 | — | 4.6(190 reviews) | HVAC contractor | |
| Holthausen GmbHNeuer Weyerstraßerweg 7, 50969 Köln, Germany | +*9***79••••0 | — | 4.6(75 reviews) | HVAC contractor | |
| ClimaLevel Energiesysteme GmbHZusestraße 50, 50859 Lindenthal, Germany | +*9***98••••0 | va**••••*.pbzRegister to View | 4.6(15 reviews) | HVAC contractor | |
| Clima ColoniaAckerstraße 92-94, 51065 Mülheim, Germany | +*9****6••••9 | in**••••**.deRegister to View | 4.6(10 reviews) | HVAC contractor | |
| heinen GmbHWiddersdorfer Str. 189-191, 50825 Ehrenfeld, Germany | +*9***9*••••0 | in**••••**.deRegister to View | 4.5(39 reviews) | HVAC contractor | |
| En.plus GmbH NL KölnEmil-Hoffmann-Straße 1A, 50996 Köln, Germany | +*9***6*••••0 | in**••••**.euRegister to View | 4.4(8 reviews) | HVAC contractor | |
| Kaelte-Klimaanlagen-koelnGemarkenstraße 71, 51069 Mülheim, Germany | +*9*7769••••9 | g.****••••**.deRegister to View | 4.4(7 reviews) | HVAC contractor | |
| Unternehmensgruppe DillenburgerVon-Hünefeld-Straße 1, 50829 Ehrenfeld, Germany | +*9***6*••••0 | va**••••**.qrRegister to View | 3.2(18 reviews) | HVAC contractor | |
| Wartungsmeister GebäudetechnikRilkestraße 2, 50997 Köln-Büro, Germany | +*9***6*••••8 | — | — | HVAC contractor |