LeadTaro
Navigation
PrivacyTerms

List Of All boiler repair service Leads in Duisburg

Searching for boiler repair service in Duisburg? Below are 20 businesses with the essentials - location, contact details, and customer ratings. Heisantec - Heizung, Sanitär, Klima & Notdienst currently holds the top rating at 5.0★, while the average across the list sits around 4.7★. Details were last refreshed 8/15/2026, so you can browse with confidence and reach out directly to the ones that fit.

20 results · last updated 8/15/2026

Want this list saved for later?
Free account: export to CSV, save to your CRM, and get alerts when new boiler repair service appear in Duisburg.
CompanyAddressRatingPhoneEmailWebsiteSocial
Heisantec - Heizung, Sanitär, Klima & NotdienstPlumber
Jägerstraße 47, 47166 Duisburg-Hamborn, GermanyView on Google Maps
5.0(54)
+*9***9**79*05View in Leads Searchin**@h********.comView in Leads Searchwww.heisantec.com/
Instagram
Thermotechnik Rheinruhr - Heizungstechnik - Sanitärtechnik - KlimatechnikCentral Heating Service
Weseler Str. 119, 47169 Duisburg, GermanyView on Google Maps
5.0(25)
+*9*7****9*60View in Leads Searchin**@t*********************.deView in Leads Searchthermotechnikrheinruhr.de/-
MH
MSD Heizung & InstallateurPlumber
Heerstraße 325, 47053 Duisburg, GermanyView on Google Maps
5.0(16)
+*9*7*7767*41View in Leads Search---
MEGA-THERMHVAC contractor
Kirchstraße 39, 47137 Duisburg, GermanyView on Google Maps
5.0(12)
+*9****9***891View in Leads Search-www.mega-therm.de/-
ProExpert Gebäudedienste - DuisburgCleaners
Mülheimer Str. 83, 47058 Duisburg, GermanyView on Google Maps
5.0(9)
+*9**7**6***90View in Leads Searchin**@p************************.deView in Leads Searchproexpert-gebaeudedienste.de/-
Skyline Facility Management Heizung und Sanitär NotdienstHVAC contractor
skyline-facilitymanagement.deView on Google Maps
5.0(2)
+*9*6***97*65View in Leads Search-skyline-facilitymanagement.de/-
Heizung Und Sanitär CanbolatCentral Heating Service
Bachstraße 5, 47053 Duisburg, GermanyView on Google Maps
5.0(1)
+*9******6*998View in Leads Search-canbolat-heizung.de/-
Sanitär Heizung NotdienstHVAC contractor
sanitaerheizungnotdienst.deView on Google Maps
5.0(1)
+*9*6***97*65View in Leads Search-sanitaerheizungnotdienst.de/-
KS
Kobu Sanitär und HeizungsmeisterbetriebPlumber
Lakumer Str. 27, 47137 Duisburg, GermanyView on Google Maps
4.9(43)
+*9*766****732View in Leads Search---
Hubert Schneider GmbHBathroom Renovator
Friedrich-Alfred-Straße 9, 47226 Rheinhausen, GermanyView on Google Maps
4.8(85)
+*9**6**8658View in Leads Searchin**@h***************.deView in Leads Searchwww.hubert-schneider.de/
Instagram
Julius Schöbel GmbH & Co KG Heizung · Sanitär · Klima · Wärmepumpen · PVHVAC contractor
Stempelstraße 7, 47167 Duisburg-Hamborn, GermanyView on Google Maps
4.8(80)
+*9***6*9780View in Leads Searchsc******@s*******.deView in Leads Searchwww.schoebel.de/
InstagramFacebookYouTube
Bohres GmbH Sanitär-Heizung-KlimaHVAC contractor
Moerser Str. 34, 47228 Rheinhausen, GermanyView on Google Maps
4.7(183)
+*9**6*99680View in Leads Searchin**@b*****.deView in Leads Searchbohres.de/
FacebookYouTube
Reblin GmbHCentral Heating Service
Duissernstr. 34, 47058 Duisburg, GermanyView on Google Maps
4.7(18)
+*9*****7**03View in Leads Searchin**@r**********.deView in Leads Searchwww.reblin-shk.de/
Instagram
Badsanierung, Heizung & Sanitär Maßberg GmbHBathroom Renovator
Hölscherstraße 29, 47167 Duisburg-Hamborn, GermanyView on Google Maps
4.7(15)
+*9*****9***80View in Leads Search-www.massberg-shk.de/-
Haustechnik Duisburg A+M Heizungs-Sanitärtechnik GmbHBathroom Renovator
Borgschenweg 8-12, 47239 Rheinhausen, GermanyView on Google Maps
4.7(13)
+*9**6*****67View in Leads Searchin**@h*******************.comView in Leads Searchwww.haustechnik-duisburg.com/-
Scheelen GmbH DuisburgBathroom Renovator
Am Nienhaushof 8, 47139 Duisburg-Meiderich/Beeck, GermanyView on Google Maps
4.6(137)
+*9****79750View in Leads Searchin**@s************.deView in Leads Searchwww.scheelen-gmbh.de/
InstagramFacebook
Rainer Czisch SanitärbetriebPlumber
Bregenzer Str. 47, 47249 Duisburg Süd, GermanyView on Google Maps
4.6(39)
+*9***7**716View in Leads Searchin**@c*****.comView in Leads Searchwww.heizungsbau-czisch.de/
InstagramFacebook
Oliver Unterberg Heizung und SanitärPlumber
Kommandantenstraße 15, 47057 Duisburg, GermanyView on Google Maps
4.2(26)
+*9****7**77View in Leads Searchin**@u*****************.deView in Leads Searchwww.unterberg-duisburg.de/-
TG
Thermo-Team GmbHPlumber
Düsseldorfer Str. 387, 47055 Duisburg, GermanyView on Google Maps
3.4(28)
+*9***7*7656View in Leads Search---
PM Haustechnik GmbH Heizung & Sanitär MeisterbetriebHVAC contractor
Düsseldorfer Landstraße 147, 47249 Duisburg Süd, GermanyView on Google Maps
3.3(8)
+*9**7***8**60View in Leads Search-www.mertes-shk.de/-

Keep reading

Guides and playbooks on lead generation, cold outreach and prospecting.

GeneralCLV for B2B Prospecting in 2026: Stop Chasing Bad Leads, Start Closing High-Value ClientsRead moreAgencyRealtor Email Database in 2026: How to Find & Reach Real Estate AgentsRead moreGeneralOmnichannel Outreach in 2026: The B2B Strategy That Turns Prospects into CustomersRead more
Join 600+ businesses finding leads daily

Start finding leads today.

Join businesses using LeadTaro to discover, save, and reach their ideal customers worldwide.

600+
Active users
50K+
Leads found
4.9★
User rating
Trusted by 600+ businesses worldwide