Dennis Kreuzer Dienstleistungen

Electricity, gas, internet, credit, photovoltaics & pension provision - advice from Hadamar

Dennis Kreuzer Dienstleistungen
CUSTOMERS' CHOICE 2025
4.93 out of 5
Excellent
145 Reviews
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Make an appointment now and cut costs - for electricity, gas, internet, financing, photovoltaics and precious metals.

If you want to save energy costs, compare the right electricity tariff, optimize your internet connection or find the right...
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Dennis Kreuzer Dienstleistungen
Untermarkt 21
65589 Hadamar
Germany
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Dennis Kreuzer

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100% Recommended
5 stars 89
2 stars 0
1 star 0
Quality
Value
Implementation
Consulting
Customer service
Excellent (4.67)

97 Reviews on ProvenExpert.com

4.90 out of 5
Excellent
4.50 out of 5
Excellent
Recommendation
With business customers, hau-ruck actions are often difficult if managing directors are required to sign. I would recommend keeping an eye on this and considering a clearer agreement here
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Customer review & rating for:
Dennis Kreuzer Dienstleistungen (Finanzierungs- und Produktberatung)
14/05/2025Anonymously
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Ladies and Gentlemen,

Thank you very much for your 4.5-star rating and your recommendation - we are delighted!

Your comment about coordination with business customers is understandable and important.
We will take even greater care in future to allow sufficient time for this. In this case, unfortunately, a decision had to be made at short notice because the energy prices had changed and the supplier had set a deadline. Our aim was to secure the best conditions for you - without exerting any pressure.

Thank you for your constructive feedback!

Best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Super advice and support from Mr. Kreuzer. I was very satisfied. He took his time. Patience, friendliness and a sympathetic ear even after the contract was signed. I can recommend him to others. Thank you very much!
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Customer review & rating for:
Dennis Kreuzer Dienstleistungen (Finanzierungs- und Produktberatung)
13/05/2025Viktoria L.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Dear Ms. Lieder,

Thank you very much for your fantastic 5-star rating! 🎉
We are delighted that you are so pleased with your experience with us. Your recommendation means a lot to us and motivates our team to continue providing great services.

We appreciate your positive feedback and are happy to have you as a customer!

With best regards,
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Professionell
Customer review & rating for:
Finanz und Energieberatung
28/04/2025Anonymously
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Vielen Dank für Ihr positives Feedback und die Bewertung von 5 Sternen.
Es freut uns zu hören, dass Sie mit unserem Service zufrieden sind. Ihre Empfehlung bedeutet uns viel und motiviert uns, weiterhin professionell zu arbeiten.

Wenn Sie weitere Anregungen oder Wünsche haben, lassen Sie es uns gerne wissen.

Vielen Dank!

Mit besten Grüßen
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
I can only recommend Dennis Kreuzer! He dealt intensively with my needs and offered me tailor-made solutions. His transparency in terms of costs and contract conditions was exemplary. Thanks to his knowledge of the market, I was able to choose the best tariff, which also included environmentally friendly options. The customer service was excellent and I felt well looked after at all times. His advice not only saved me money, but also improved my energy efficiency. Thank you, Dennis Kreuzer!
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Customer review & rating for:
Finanz und Energieberatung
23/04/2025O.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Dear Olga,

Thank you very much for your wonderful review! I am very happy to hear that you are so satisfied with my advice and customized solutions.
Your satisfaction is the most important thing for me, and it's great to know that I was not only able to help you save money, but also improve your energy efficiency.

Thank you for taking the time to share your experience.
I look forward to being there for you in the future!

Best regards,
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Super satisfied, always responsive, takes the time to advise someone optimally! I would definitely recommend them! Many thanks again at this point!
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Customer review & rating for:
Finanz und Energieberatung
19/04/2025Manuel M.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you very much, Mr. Manuel Medina, for your positive feedback and the high rating!
We are pleased to hear that you are satisfied with our service and found the advice to be optimal.
We very much appreciate your recommendation.
If you have any further questions or concerns in the future, please do not hesitate to contact us.

We are always happy to help you!

With best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Mr. Kreuzer arranged a very favorable electricity tariff for us, saving us 200 euros a year even though we use very little! He took care of everything and the switch went smoothly and without any problems! We would definitely recommend him to others!
Thank you very much

Yours sincerely
The Karakaya family
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Customer review & rating for:
Finanz und Energieberatung
15/04/2025K.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you, Karakaya family, for your positive feedback.
We are pleased to hear that we were able to find you a favorable electricity tariff and that the switch went smoothly. Your recommendation means a lot to us.
If you have any further questions or concerns in the future, please do not hesitate to contact us.

Thank you again!

With best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
We are absolutely satisfied with the support we received with our electricity tariffs! Thanks to the professional advice we received, we were not only able to find the best tariff for our needs, but also save money in the long term. The service was competent, friendly and above all transparent - no hidden costs or complicated clauses. Communication was smooth and all our questions were answered patiently. We feel that we are in good hands and can recommend the service without reservation!
Thanks to Dennis Kreuzer
From the Paun family
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Customer review & rating for:
Finanz und Energieberatung
21/03/2025Anonymously
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you for your positive feedback, Paun family!
We are pleased to hear that you are satisfied with the support you received with your electricity tariffs and that our advice helped you to find the best tariff.
Your satisfaction with our service and transparent communication is important to us.
We would be happy to receive your suggestions for further improvements in order to continue optimizing our service.

We greatly appreciate your trust and your recommendation!

Thank you very much

With best regards
Dennis Kreuzer
Team Kreuzer Services
5.00 out of 5
Excellent
Recommendation
Mr. Kreuzer has helped me with new gas and electricity contracts. The advice is very good and Mr. Kreuzer is very competent, friendly and reliable. I can really recommend him.
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Customer review & rating for:
Finanz und Energieberatung
19/02/2025Natalia K.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Hello Natalia,

Thank you for the great review!

We are glad we could help you and are happy to answer any further questions you may have!

With best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Mr. Kreutzer offered us a very good debt rescheduling loan, we are now not only paying significantly less interest but have also finished paying off 👍🏻 much earlier. Mr. Kreutzer clarified all the necessary steps with the bank so that we could sit back and relax. Many thanks once again. We will come back to you when we need a loan again.
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Customer review & rating for:
Finanz und Energieberatung
13/02/2025M.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you for your positive feedback.
I am pleased that you are saving interest and are debt-free more quickly thanks to the debt restructuring.

I will be happy to assist you in the future.

Best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Mr. Dennis Kreuzer is a very competent and friendly consultant who loves his work and enjoys helping people. Thank you very much!
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Customer review & rating for:
Wechselservice Strom und Gas Tarife
11/02/2025Anonymously
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you for your positive feedback!
We are pleased to hear that you are satisfied with our advice and service.
We very much appreciate your praise.

We look forward to assisting you again in the future!

With best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Very good, competent advice, great savings achieved on electricity and gas!
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Customer review & rating for:
Finanz und Energieberatung
06/02/2025Anonymously
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you for the great review and recommendation!

We will be happy to answer any questions you may have!

Best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
I am totally thrilled. I can only recommend it to others. Great advice
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Customer review & rating for:
Finanz und Energieberatung
03/02/2025Svetlana J.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you, Svetlana Jan, for your positive feedback!
We are pleased to hear that you are satisfied with our advice and would recommend our services to others.
Your satisfaction is very important to us and we always strive to improve our service.

If you have any further suggestions or questions, please do not hesitate to contact us.

With best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Dennis is the best person to deal with my insurance needs! He knows his stuff and always takes care of things very quickly. I am very satisfied. Thank you very much!
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Customer review & rating for:
Finanz und Energieberatung
24/01/2025H.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you very much for your positive feedback!
We are pleased to hear that you are satisfied with our service and prompt support.
Your satisfaction is important to us and we will continue to strive to provide you with the best possible service.
If you have any additional suggestions or requests in the future, please let us know!

With best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Mr. Kreuzer supported me in changing my contracts for electricity and heating and I am very satisfied with his service. In my case, there were problems with terminating the contracts with the previous provider. Mr. Kreuzer provided active support here. In my experience, I would recommend him to others.
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Customer review & rating for:
Finanz und Energieberatung
21/12/2024Aleksander C.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Dear Mr. Cehmejstruk,

Thank you very much for your kind feedback!
I am very pleased to hear that I was able to assist you so well in changing your electricity and gas contracts.
It is nice to know that you are satisfied with my support.
Your recommendation means a lot to me!
If you have any questions or concerns, I will be happy to help you at any time.

Best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
It was an uncomplicated operation
We didn't have to worry about anything, Dennis Kreuzer took care of everything for us.
We would like to thank him for his excellent cooperation and good advice.
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Customer review & rating for:
Finanz und Energieberatung
12/12/2024Anonymously
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Hello,

Thank you very much for your great feedback!
I am very pleased that you were satisfied with my advice and support. I will be happy to assist you in the future too! 😊

With best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
I found Mr. Kreuzer's service to be informative, productive, goal-oriented and uncomplicated. Thanks to his advice, I can save over €500 a year on my car insurance. Mr. Kreuzer is very easy to contact and completes the orders quite quickly.
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Customer review & rating for:
Finanz und Energieberatung
11/12/2024А. W.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Hello,

Thank you very much for your positive feedback!
I am very pleased that I was able to save you over €500 a year on your car insurance.
Your satisfaction with my advice and service motivates me to continue to do my best.
I will be happy to assist you in the future too!

Best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Mr. Kreuzer gave us very good advice.
Our queries were always answered quickly, clearly and comprehensibly.
Thanks to Mr. Kreuzer's work, changing our insurance and gas/electricity provider was uncomplicated and problem-free. We were also able to save money as a result.
Thank you again and again.
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Customer review & rating for:
Wechselservice Strom und Gas Tarife
22/11/2024Hermann &.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Thank you very much for your positive review Hermann and Julia.
I am pleased that you are satisfied with my advice. I very much appreciate your trust in my services. If you have any further questions or concerns, please do not hesitate to contact me at any time.
I look forward to working with you in the future.

Yours sincerely
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Dennis Kreuzer does everything quickly, efficiently, competently, politely, I can recommend it to anyone.
Show original
Customer review & rating for:
Wechselservice Strom und Gas Tarife
14/11/2024Vladimir M.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Hello Mr. Matveev,

Thank you very much for the great review and the 5 stars! I am very pleased that you are satisfied with my fast, efficient and competent advice. Your recommendation means a lot to me and I look forward to continuing to support you.

Thank you very much for your trust!

With best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
I am very satisfied with Dennis Kreuzer's services. He helped me optimize my electricity tariff and I saved over 200 euros! The advice was friendly and straightforward.

Everything was explained to me clearly and I now feel much better informed about my energy costs. I can recommend Dennis Kreuzer to anyone who wants to reduce their energy costs.
Many thanks for the great support!"
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Customer review & rating for:
Wechselservice Strom und Gas Tarife
17/10/2024B.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Hello,

Thank you very much for your great review!
I'm very pleased to hear that you are so happy with my support and that you were even able to save over 200 euros. That's exactly my goal - to provide friendly and straightforward advice that helps you get the most out of your energy costs.

It's great to know that you now feel better informed and I'm pleased that everything was clear to you. Your trust means a lot to me and thank you for the recommendation!

I will be happy to help you again at any time if you have further questions or need support.

Best regards
Dennis Kreuzer
5.00 out of 5
Excellent
Recommendation
Friendly & competent
Simple, transparent and fast processing 👍
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Customer review & rating for:
Wechselservice Strom und Gas Tarife
14/10/2024J.
Dennis Kreuzer Dienstleistungen Comment from Dennis Kreuzer Dienstleistungen:
Hello Jenny,

Thank you very much for your great 5-star rating!
I am very pleased that you are satisfied with my friendly and competent advice as well as the simple and transparent process.
Your positive feedback motivates me to continue to do my best to offer you the best possible service in the future.

I look forward to continuing my successful collaboration with you!

Best regards
Dennis Kreuzer
48 Reviews from
2 other sources
5.00 out of 5
Excellent
5.00 out of 5
Excellent
3 reviews on Kundennote.com
 
17/03/2025
5.00 out of 5
Excellent
45 reviews on Google
 
26/03/2025
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All reviews and experiences about Dennis Kreuzer Dienstleistungen 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 12/03/2023  |  Last update: 16/05/2025   |  Report profile

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