List Of All heat pump installer Leads in Mannheim
This page lists 20 heat pump installer in Mannheim, each with an address, phone number, and rating where available. Ratings run as high as 5.0★ (held by AS Meisterbetrieb Sanitär und Heizung), with an average of roughly 4.7★ across all listings. Updated 9/6/2026 — scroll down to compare the full list and follow through to whichever business suits your needs.
20 results · last updated 9/6/2026
Want this list saved for later?
Free account: export to CSV, save to your CRM, and get alerts when new heat pump installer appear in Mannheim.
| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| AS Meisterbetrieb Sanitär und HeizungMosbacher Str. 4A, 68259 Mannheim, Germany | +*96****••••9 | se****••••**.deRegister to View | 5.0(101 reviews) | Central Heating Service | |
| Poppele - Sanitär und Heizung GmbHSchwetzinger Str. 69, 68165 Mannheim-Schwetzingerstadt, Germany | +*96***••••3 | in**••••*.comRegister to View | 5.0(73 reviews) | Plumber | |
| Wicool KlimatechnikWeinheimer Str. 54, 68309 Mannheim, Germany | +*96***8••••0 | — | 5.0(37 reviews) | Air conditioning contractor | |
| Opus GebäudetechnikKäfertaler Str. 227, 68167 Mannheim, Germany | +*96**6*••••0 | in**••••**.deRegister to View | 5.0(33 reviews) | Central Heating Service | |
| HCK Sanitär & Heizung GmbHHafenbahnstraße 15, 68305 Mannheim, Germany | +*96**78••••7 | in**••••**.deRegister to View | 5.0(26 reviews) | Gasfitter | |
| Käuffer Thermo GmbHFraunhoferstraße 21, 68309 Mannheim-Käfertal, Germany | +*96***8••••0 | th****••••**.deRegister to View | 5.0(17 reviews) | HVAC contractor | |
| AG TechnikMarkircher Str. 13, 68229 Mannheim-Friedrichsfeld, Germany | +*96***7••••0 | in**••••**.deRegister to View | 5.0(10 reviews) | HVAC contractor | |
| Csibi HaustechnikRheingoldstraße 36, 68199 Mannheim, Germany | +*9***6*••••5 | in**••••**.deRegister to View | 5.0(9 reviews) | HVAC contractor | |
| LAGRANGE TWM GmbHSigmund-Schuckert-Straße 3, 68199 Mannheim, Germany | +*96**8*••••0 | — | 5.0(3 reviews) | HVAC contractor | |
| Assure Heating Servicesyell.com | *7*8***••••7 | — | 5.0(2 reviews) | Gas engineer | |
| Ludwig Günther GmbHEllerstadter Str. 5, 68219 Mannheim-Rheinau, Germany | +*96**8*••••0 | se****••••**.deRegister to View | 4.8(57 reviews) | Bathroom Renovator | |
| Kandan Bau GmbHWeinheimer Str. 62-64, 68309 Mannheim, Germany | +*9*768*••••7 | — | 4.8(28 reviews) | Heating equipment supplier | |
| NEUKING Heizung GmbH – Standort MannheimHafenstraße 25 – 27, 68159 Mannheim, Germany | +*96****••••0 | in**••••**.deRegister to View | 4.8(20 reviews) | HVAC contractor | |
| KJM WärmetechnikCecil-Taylor-Ring 12-18, 68309 Mannheim, Germany | +*96****••••0 | in**••••**.deRegister to View | 4.8(16 reviews) | HVAC contractor | |
| Käuffer & Co. Rhein-Neckar GmbH - Gebäudetechnik für Privat + Gewerbe - MannheimFraunhoferstraße 21, 68309 Mannheim-Käfertal, Germany | +*96**7••••0 | ma****••••**.deRegister to View | 4.7(49 reviews) | HVAC contractor | |
| RefTech Kälte & Klimatechnik GmbHCecil-Taylor-Ring 12-18, 68309 Mannheim, Germany | +*96**7*••••0 | — | 4.6(55 reviews) | Air conditioning contractor | |
| Energietechnik MenneAusgasse 58, 68307 Sandhofen, Germany | +*96***6••••1 | — | 4.5(2 reviews) | Central Heating Service | |
| NOWA GmbH Heizungsbau - SanitärinstallationTalstraße 7, 68259 Mannheim-Feudenheim, Germany | +*96**79••••0 | — | 4.4(24 reviews) | Plumber | |
| Knopf GmbHSandhofer Str. 317, 68307 Sandhofen, Germany | +*96**7••••1 | kn****••••**.deRegister to View | 4.0(20 reviews) | Plumber | |
| Peter Remp Energie- und Wärmetechnik GmbHInnstraße 17, 68199 Mannheim-Neckarau, Germany | +*96**8*••••4 | ku****••••**.deRegister to View | 3.6(30 reviews) | HVAC contractor |