thermondo GmbH

Heating, heating installation, heating change, heating engineer

Contact information
With our complete package, we enable you to switch to efficient heating technology quickly and easily. We take care of planning, funding advice and implementation, all from a single source. Due to our craftsmen employed throughout Germany, we can...

Contact information

thermondo GmbH
Prinzenstraße 34
10969 Berlin
Germany
Directions

Contact person
thermondo GmbH

Opening hours

Friday 08:00 am-08:00 pm

Websites & Profiles

97% Recommended
Excellent (4.55)
Cost-performance ratio
Excellent (4.64)
Top competencies

Customer loyalty

4.80 out of 5
157 Reviews

Cost adherence

4.86 out of 5
148 Reviews

Customer satisfaction

4.78 out of 5
152 Reviews

1,162 Reviews on ProvenExpert.com

4.77 out of 5
Excellent
4.40 out of 5
Good
Recommendation
Special praise goes to Mr. Stoll, who was still there for my concerns later on .
Show original
Customer review & rating for:
thermondo GmbH
08/19/2022Nicole Raschkowski
thermondo GmbH Comment from thermondo GmbH:
Dear Ms. Raschkowski,

Thank you very much for your great evaluation. We are very happy to pass on your appreciative words to the colleagues who were on duty for you.

Many greetings,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
fast, clean and on time
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Customer review & rating for:
thermondo GmbH
08/16/2022Thomas Richter
thermondo GmbH Comment from thermondo GmbH:
Dear Judge,

thank you very much for your evaluation. We are pleased that you are satisfied with our performance!

With best regards and stay healthy,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
In principle, all work performed to complete satisfaction!!!
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Customer review & rating for:
thermondo GmbH
08/15/2022Maria Breuer
thermondo GmbH Comment from thermondo GmbH:
Dear Ms. Breuer,

thank you very much for your confidence in us.
We are pleased with your super rating and look forward to continue working for you.

With best regards,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
That the installers on site competently managed all obstacles. They have worked neatly and left the site clean. The appointments have always been kept.
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Customer review & rating for:
thermondo GmbH
08/14/2022Brunhilde Krause
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mrs. Krause,

thank you very much for your evaluation. We are pleased that you are satisfied with our performance!

With best regards and stay healthy,
Your thermondo team
4.80 out of 5
Excellent
Recommendation
Good team, have done a very good job. Am satisfied.
Show original
Customer review & rating for:
thermondo GmbH
08/14/2022Anonymously
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mr. Phil,

Thank you very much for your evaluation. We are glad that you are satisfied with our service!

With best regards and stay healthy,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
Fast Clean nice mechanics technically very good I am completely satisfied, do not know any company that could do it better
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Customer review & rating for:
thermondo GmbH
08/14/2022Mandy Kischel
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mrs. Kischel,

thank you very much for your confidence in us. We are pleased with your super rating and look forward to continuing to work for you.

With best regards,
Your thermondo team
4.45 out of 5
Good
Recommendation
The support after completion was poor. No one from Thermondo told me that I had to send the documents for obtaining the grant back to the Erfurt company. A confirmation of the execution should come immediately automatically from Thermondo, I had to request it first which took again. Until then the documents were passed on, it took also again weeks. Who can lay out 14000E just so nearly a whole year. Mr. Stoll told me that I would have to submit the grant myself. But that is not true.
The work of the mechanics however was very goodbeim installation of the new heating.
One should check whether the support of the heating by thermosolar can not be changed
into electric solar with a kind of large immersion heater in the water tank. With the nice weather now, the thermosolar provides a lot of heat, which cannot be used at all. Electric energy that is not used for heating, you could consume yourself in the house or sell. You can't shower all day. Also, a cable would be easier to run than those hoses.
Your technicians should check that out. Also, thermosolar only works in pure sunshine according to my observations, while solar panels still provide electr. energy in less sunshine.
I don't want to accuse anyone, but after demolition of the oil tanks, a small cordless screwdriver and a hammer (handmade by me during my training) were missing from my tools. Despite extensive search, they can not be found...... Also, the people of the oil tanks could not speak much German, fortunately I speak Spanish, so it was possible to communicate. Worked these people also good.
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Customer review & rating for:
thermondo GmbH
08/14/2022Jürgen Gebhardt
4.76 out of 5
Excellent
Recommendation
Price / performance ratio was unrivaled
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Customer review & rating for:
thermondo GmbH
08/14/2022Friedrich Dörr
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mr. Dörr,

thank you very much for your very good evaluation!

With best regards and stay healthy,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
Very competent staff will show you what is possible! Within your price range, they quickly give you a fixed price quote, then quickly comes a proposed date, which is not too far away and then it goes! And from the promotion to the acceptance by the chimney sweep Thermondo is there to help! Simply top, the guys! Any time again, I would recommend anyone!
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Customer review & rating for:
thermondo GmbH
08/14/2022Juergen Stolze
thermondo GmbH Comment from thermondo GmbH:
Dear Mr. Stolze,

thank you very much for your very good evaluation.
We are pleased that you were satisfied with our services.
You are welcome to recommend us via the "Customers recruit customers" campaign and benefit from it yourself.
If you are interested, you can find more information here: https://www.thermondo.de/kunde/kundenwerben/

Best regards,
Your thermondo team
4.98 out of 5
Excellent
Recommendation
Fully satisfied with the overall package
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Customer review & rating for:
thermondo GmbH
08/13/2022Egon Ebi
thermondo GmbH Comment from thermondo GmbH:
Hello dear thermondo customer,

thank you very much for your evaluation. We are pleased that you are satisfied with our service!

Best regards and stay healthy,
Your thermondo team
4.60 out of 5
Excellent
Recommendation
All works carried out in very short time.
Work was well carried out and the site was left clean.
Removal of waste and old equipment was well organized and carried out promptly.
Those problems that did arise were quickly dealt with.
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Customer review & rating for:
thermondo GmbH
08/13/2022Brian Aldridge
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mr. Aldridge,

Thank you very much for your evaluation. We are glad that you are satisfied with our service!

With best regards and stay healthy,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
Was very satisfied with the customer advice and execution of the plant and would always recommend Thernondo to others
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Customer review & rating for:
thermondo GmbH
08/13/2022Marianne Büchner
thermondo GmbH Comment from thermondo GmbH:
Dear Ms. Buechner,

thank you very much for your very good evaluation.
We are pleased that you were satisfied with our services.
You are welcome to recommend us via the "Customers recruit customers" campaign and benefit from it yourself.
If you are interested, you can find more information here: https://www.thermondo.de/kunde/kundenwerben/

Best regards,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
Good advice, very friendly installers who explain everything. Installation fast and efficient, customer service technicians very competent. All in all, a good service.
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Customer review & rating for:
thermondo GmbH
08/13/2022Eva-Maria Schäfer
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mrs. Schäfer,

thank you very much for your confidence in us. We are pleased with your super rating and look forward to continuing to work for you.

With best regards,
Your thermondo team
4.80 out of 5
Excellent
Recommendation
Highly motivated employees, where you would think that this no longer even exists today
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Customer review & rating for:
thermondo GmbH
08/12/2022Jörg-Udo Vogt
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mr. Vogt,

thank you very much for your evaluation. We are pleased that you are satisfied with our performance!

With best regards and stay healthy,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
The staff did a really great job. We are very satisfied. Except that the chimney sweep has not yet been with us and accepted the system.

Otherwise, we are very satisfied.
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Customer review & rating for:
thermondo GmbH
08/12/2022Silke Bitterlich
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mrs. Bitterlich,

thank you very much for your confidence in us. We are pleased with your super rating and look forward to continuing to work for you.

With best regards,
Your thermondo team
4.80 out of 5
Excellent
Recommendation
Unfortunately, communication is always a challenge. We have asked extra how it is with recommendation and our neighbors, who have now also purchased a system for about 30,000, - € via Thermondo, quasi recommended. Unfortunately, a corresponding fee is missing because one always refers to the digital way. This is a great pity and we would no longer recommend Thermondo.
VG
Marco Horbach
Show original
Customer review & rating for:
thermondo GmbH
08/12/2022Marco Horbach
5.00 out of 5
Excellent
Recommendation
So far everything super...it doesn't get any better than this
Show original
Customer review & rating for:
thermondo GmbH
08/12/2022Thomas Villnow
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mr. Villnow,

thank you very much for your evaluation. We are pleased that you are satisfied with our performance!

With best regards and stay healthy,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
Well until now everything is good and new, but with us no problems have arisen so you should not take this rating quite so seriously. Because only if there are problems shows what Thermondo is capable of doing. To say that if there are no problems from the beginning is also a very good performance. Thank you ThermondovTeam
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Customer review & rating for:
thermondo GmbH
08/12/2022André Skobel
thermondo GmbH Comment from thermondo GmbH:
Hello dear Mr. Skobel,

thank you very much for your confidence in us. We are pleased with your super rating and look forward to continue working for you.

With best regards,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
I have now rated the company three times, but my opinion remains the same. From the first contact everything was great. Appointment proposal for the consultation, the consultation itself, the quick installation date, the execution, you quality, everything top. The heating runs perfectly. Have often recommended the company.
Show original
Customer review & rating for:
thermondo GmbH
08/12/2022Angelika Deville
thermondo GmbH Comment from thermondo GmbH:
Dear Ms. Deville,

thank you very much for your very good evaluation.
We are pleased that you were satisfied with our services.
You are welcome to recommend us via the "Customers recruit customers" campaign and benefit from it yourself.
If you are interested, you can find more information here: https://www.thermondo.de/kunde/kundenwerben/.

Best regards,
Your thermondo team
5.00 out of 5
Excellent
Recommendation
Installation location: Rhine-Main area
Show original
Customer review & rating for:
thermondo GmbH
08/12/2022Fam. Arslan
thermondo GmbH Comment from thermondo GmbH:
Hello dear family Arslan,

thank you very much for your evaluation. We are glad that you are satisfied with our service!

With best regards and stay healthy,
Your thermondo team
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All reviews and experiences about thermondo 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 10/18/2019  |  Last update: 08/19/2022   |  Report profile

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