Janssen Sanitär-und Heizung GmbH

Sanitär- und Heizung, Badsanierung, Badumbau, Wellness Bad,

Janssen Sanitär-und Heizung GmbH
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4.99 out of 5
Excellent
11 Reviews
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Contact information
We are the specialist in plumbing and heating.
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Contact information

Janssen Sanitär-und Heizung GmbH
Oberhausener Straße 141
45476 Mülheim
Germany
Directions

Contact person
Erik Janssen

Opening hours

Websites

100% Recommended
5 stars 11
4 stars 0
3 stars 0
2 stars 0
1 star 0
Quality
Value
Services
Implementation
Consulting
Customer service
Excellent (5.00)
Cost-performance ratio
Excellent (5.00)
Top competencies

Customer loyalty

5.00 out of 5
5 Reviews

Holistic approach

5.00 out of 5
4 Reviews

Availability

5.00 out of 5
4 Reviews

11 Reviews on ProvenExpert.com

4.99 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
We have been a customer (MFH) of Janssen since 1998. Since then, we have had a wide variety of work carried out (various heating boilers replaced, various repairs in the sanitary and bathroom areas). Mr. Janssen and his team have provided us with competent, expert and friendly support on every project. Deadlines are met. When unexpected problems have arisen, we have always been helped quickly and promptly.
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Customer review & rating for:
Janssen Sanitär-und Heizung GmbH
04/03/2024A. Kuhlmann
Janssen Sanitär-und Heizung GmbH Comment from Janssen Sanitär-und Heizung GmbH:
Good morning Mr. Kuhlmann,
Thank you for the good evaluation.
We also enjoy working with you.
MFG
The Janssen Team
5.00 out of 5
Excellent
Recommendation
Quick help in an emergency, friendly staff - both in the office and on site -, good work and expert advice. Mr. Janssen also always has a sympathetic ear. That is why we have been a regular customer since 1996.
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Customer review & rating for:
Janssen Sanitär-und Heizung GmbH
03/11/2024Heiko Gerlach
Janssen Sanitär-und Heizung GmbH Comment from Janssen Sanitär-und Heizung GmbH:
Thank you very much. We are always happy to work for you and we look forward to building your heat pump soon.

MFG
Company Janssen
5.00 out of 5
Excellent
Recommendation
Finally a company that presents ideas and solutions.
Concrete solutions immediately at hand, even on the phone. Very friendly and competent rental staff.
Thanks again for the help already provided.
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Customer review & rating for:
Janssen Sanitär-und Heizung GmbH
03/05/2024Peter Salwik
Janssen Sanitär-und Heizung GmbH Comment from Janssen Sanitär-und Heizung GmbH:
Thank you very much, always happy for you.
MFG
5.00 out of 5
Excellent
Recommendation
Very nice, knowledgeable and hard-working team.
The work was carried out very quickly and efficiently so that huge consequential damage could be avoided. I can only say thank you!
Definitely back next time!!!!!
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Customer review & rating for:
Janssen Sanitär-und Heizung GmbH
02/01/2024Robert Bertram
5.00 out of 5
Excellent
Recommendation
Fast help in case of emergency, friendly staff on the phone and at the workplace, which is left clean and tidy.
Over decades made only good experiences, therefore always the 1st address for the entire area in the future!
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Customer review & rating for:
Janssen Sanitär-und Heizung GmbH
08/07/2023J. Menschel
Janssen Sanitär-und Heizung GmbH Comment from Janssen Sanitär-und Heizung GmbH:
Thank you for the rating.
For quick help we are here.
MFG
Company Janssen
5.00 out of 5
Excellent
Recommendation
For many years, over 25 years, the company Jansen has been serving us. In all previous work, they have always found a way to solve the problem. They were in the past time always at short notice to place
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Customer review & rating for:
Janssen Sanitär-und Heizung GmbH
06/13/2023Helmut Eulenbach
Janssen Sanitär-und Heizung GmbH Comment from Janssen Sanitär-und Heizung GmbH:
We are also pleased that we have been working for you for so long, even in the 24-hour emergency service.

MFG

Erik Janssen
5.00 out of 5
Excellent
Recommendation
Super fast Super friendly Very good mechanics on site
Again and again
Thanks a lot
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Customer review & rating for:
Janssen Sanitär-und Heizung GmbH
08/19/2022von Emmerich (Investor)
5.00 out of 5
Excellent
Recommendation
Reliability employees top work
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Customer review & rating for:
Janssen Sanitär-und Heizung GmbH
08/11/2022Zufiedener Kunde
5.00 out of 5
Excellent
Recommendation
Rating for:
Janssen Sanitär-und Heizung GmbH
09/23/2022Kathrin Senff
4.93 out of 5
Excellent
Recommendation
Rating for:
Janssen Sanitär-und Heizung GmbH
08/12/2022Anonymously
5.00 out of 5
Excellent
Recommendation
Rating for:
Janssen Sanitär-und Heizung GmbH
08/11/2022Anonymously
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All reviews and experiences about Janssen Sanitär-und Heizung GmbH are the subjective opinions of those who compose and submit them  |  The profile owner is responsible for the contents of this page  |   Profile active since 04/13/2022  |  Last update: 04/04/2024   |  Report profile

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