Brenner Energie GmbH

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Brenner Energie GmbH
CUSTOMERS' CHOICE 2023
TOP SERVICE PROVIDER 2023
4.82 out of 5
Excellent
327 Reviews
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Contact information

Contact information

Brenner Energie GmbH
Hubert-Wollenberg-Str. 5
40878 Ratingen
Germany
Directions

Contact person
Marcel Brenner

Opening hours

Friday 08:00 am-02:00 pm

Websites

Social Media

97% Recommended
5 stars 193
4 stars 23
1 star 0
Quality
Value
Services
Realisation
Consulting
Customer service
Excellent (4.65)
Cost-performance ratio
Good (4.31)
Top competencies

Problem comprehension

4.86 out of 5
43 Reviews

Surveying

4.76 out of 5
42 Reviews

Needs assessment

4.71 out of 5
41 Reviews

224 Reviews on ProvenExpert.com

4.77 out of 5
Excellent
3.00 out of 5
Average
The delivered quality and satisfaction is known to me through relatives (customers of Brenner). The workmanship there looks top notch.
Customer service logically takes a bit longer due to the amount of requests.
However, the advice is poor, only things were shown why something does not work, no solutions or explanations that it is not worth it or would be too expensive. It was also not addressed to possibly use other products, this is not possible.
For us, it seems that no energy transition is promoted here and no money wants to be earned (enough other simpler orders).
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Customer review & rating for:
Brenner Energie
25/03/2023Anonymously
Brenner Energie GmbH Comment from Brenner Energie GmbH:
Dear interested party

Thank you very much for your honest feedback and for your wish to improve us with your evaluation. And we are very keen to guarantee our quality standard for each of our customers. For this reason we would be pleased to hear from you by e-mail. Please send us your contact details to Info@brenner-energie.de, referring to this review. We take your criticism seriously and will try to satisfy you!

With kind regards
Marcel Brenner
Managing Director of Brenner Energie GmbH
4.00 out of 5
Good
Recommendation
Competent and serious advice
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Customer review & rating for:
Brenner Energie
17/03/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Very competent advice
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Customer review & rating for:
Brenner Energie
15/03/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Very competent advice - thumbs up!
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Customer review & rating for:
Brenner Energie
02/03/2023Anonymously
4.25 out of 5
Good
Recommendation
Very good, informative advice. Good and quality products are offered, with a long warranty.
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Customer review & rating for:
Brenner Energie
16/02/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Super advice!!!! Thank you very much.
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Customer review & rating for:
Brenner Energie
11/02/2023Sandra H.
5.00 out of 5
Excellent
Recommendation
A very nice employee who takes time and advises in detail. Offer super quickly provided! I can only recommend the company Brenner!
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Customer review & rating for:
Brenner Energie
06/02/2023Anonymously
5.00 out of 5
Excellent
Recommendation
A very detailed and patient consultation that specifically addressed our concerns and provided valuable advice.
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Customer review & rating for:
Brenner Energie
06/02/2023Anonymously
5.00 out of 5
Excellent
Recommendation
The advice given by Mr. Winterfeldt was very comprehensive, transparent, approachable and at a very high professional level. All questions were answered in the best possible way and explained with examples.
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Customer review & rating for:
Brenner Energie
30/01/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Mr. Winterfeldt advised us excellently and also informed us about the possibilities/opportunities/risks including the cost-benefit calculation based on the structural conditions.
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Customer review & rating for:
Brenner Energie
30/01/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Mr. Zietz was a very nice and competent consultant. The conversation was very detailed and informative. I had the impression that the required information was determined very thoroughly.
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Customer review & rating for:
Brenner Energie
26/01/2023O.
5.00 out of 5
Excellent
Recommendation
Top advice on site. Questions were answered competently! We are looking forward to our new PV system
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Customer review & rating for:
Brenner Energie
24/01/2023Anonymously
5.00 out of 5
Excellent
Recommendation
The consultation was the best of several. Many important aspects that the others did not mention / pointed out were discussed. The slightly higher bid price compared to the others is justified in our opinion ,due to the high quality products. Unfortunately, for static reasons, an order was not considered.
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Customer review & rating for:
Brenner Energie
21/01/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Very friendly and competent advice
Absolutely recommendable
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Customer review & rating for:
Brenner Energie
19/01/2023Anonymously
5.00 out of 5
Excellent
Recommendation
It was a very pleasant and informative conversation with Mr. Winterfeldt
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Customer review & rating for:
Brenner Energie
16/01/2023Claudia M.
4.80 out of 5
Excellent
Recommendation
Very nice sales representative, gave very good advice.
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Customer review & rating for:
Brenner Energie
14/01/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Super advice. As one would wish. Competent on time.
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Customer review & rating for:
Brenner Energie
13/01/2023Michael R.
4.20 out of 5
Good
Recommendation
Very friendly sales representative, very competent advice, very happy to come back.
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Customer review & rating for:
Brenner Energie
11/01/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Good advice, all topics discussed, comprehensible, competent. Helped us a lot.
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Customer review & rating for:
Brenner Energie
11/01/2023Thomas L.
5.00 out of 5
Excellent
Recommendation
So far, only one consultation took place, but it was carried out very well + in detail by Mr. Kestner. If we decide for a PV system, then we will definitely plan further with Brenner Energie. Thank you so far for your professional + consistently friendly advice, Peter Schwickert.
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Customer review & rating for:
Brenner Energie
05/01/2023Peter S.
103 Reviews from
3 other sources
4.92 out of 5
Excellent
5.00 out of 5
Excellent
12 reviews on Facebook
 
03/06/2020
5.00 out of 5
Excellent
7 reviews on golocal
 
19/09/2022
4.90 out of 5
Excellent
84 reviews on Google Maps
 
30/03/2023
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All reviews and experiences about Brenner Energie 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 17/10/2019  |  Last update: 30/03/2023   |  Report profile

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