Lieven Schwarz

Energy expert

Lieven Schwarz
82 Reviews i
published (88%)
out of 93 reviews
Contact information
Reduce energy consumption and actively save costs. Your energy expert for small and medium-sized enterprises (SMEs) to optimize energy costs.
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Contact information

Lieven Schwarz
Energieexperte
Berliner Str. 159
10715 Berlin
Germany
Directions

Review from 07/06/2023  
5.00 out of 5
Excellent
Recommendation
Quality
Value
Services
Realization
Consulting
Top competencies

Professionalism

5.00 out of 5
11 Reviews

Efficiency

5.00 out of 5
10 Reviews

Project success

5.00 out of 5
10 Reviews

50 Reviews on ProvenExpert.com

5.00 out of 5
Excellent
Recommendation
It is the second time I ask Lieven’s support and both time he has been extremely helpful, professional and kind. I strongly recommend his service.
Customer review & rating for:
Lieven Schwarz
07/06/2023F.
5.00 out of 5
Excellent
Recommendation
It's really a lot of fun to work with Lieven. He explained all my questions professionally and immediately put my order into action, so that I came to a satisfactory result with little work of my own. My first choice when it comes to energy contracts.
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Customer review & rating for:
Lieven Schwarz
04/19/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Lieven Schwarz is always up to date on the current electricity and gas situation. Up to date! Innovative and fast, he gets the best for his customers.
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Customer review & rating for:
Lieven Schwarz
03/30/2023Vera Szymansky von FreiStruktur Training Moderation Coaching Blended L.
4.95 out of 5
Excellent
Recommendation
We, the Center Berlin II of HORBACH Finanzplanung, are very happy to have found someone who completely takes care of the area of electricity.
Mr. Schwarz is always on the spot, takes care of us, keeps us informed. We can only recommend him.
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Customer review & rating for:
Lieven Schwarz
02/22/2023HORBACH Finanzplanung Center Berlin I.
5.00 out of 5
Excellent
Recommendation
The best service I can imagine. Always available, top savings and incredibly professional! Clear recommendation! Mr. Schwarz is a competent consultant who simply knows what he is talking about! I would give 10 stars if I could!

Best service I ever had! You can reach him everytime if needed, I saved a lot of money with his advice, he is very professional! I would give 10 stars if possible!
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Customer review & rating for:
Lieven Schwarz
08/26/2021D.
5.00 out of 5
Excellent
Recommendation
When I moved to Germany, Mr. Schwarz helped me to get an Electricity and Gas connection. He was very patient and helpful. We didn't know German and he was very understanding and managed the whole process in English. He explained the different options and protocols for taking new connections and helped set them up. He was prompt in his response, any time we ran into issues.
Customer review & rating for:
Lieven Schwarz
08/19/2021Akash R.
5.00 out of 5
Excellent
Recommendation
Mr. Schwarz has always given me very good advice as an electricity consultant without being pushy. I am extremely satisfied with the advice and subsequent contracts provided by Mr. Schwarz. I will continue to
contact him and also recommend him.
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Customer review & rating for:
Lieven Schwarz
08/06/2021Monika P.
5.00 out of 5
Excellent
Recommendation
Very good experience with Lieven. Helped us with our energy contracts and provides a great service, as well as a big support throughout the contracts. 100% recommend.
Customer review & rating for:
Lieven Schwarz
07/26/2021Pete D.
5.00 out of 5
Excellent
Recommendation
Mr. Lieven Schwarz is very competent, responds to the customer's wishes. and takes everything in hand so that it can be implemented quickly. We are very happy to recommend Mr. Lieven Schwarz!
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Customer review & rating for:
Lieven Schwarz
07/05/2021Tina T.
5.00 out of 5
Excellent
Recommendation
Best man, best consultant
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Customer review & rating for:
Lieven Schwarz
06/07/2021M.
5.00 out of 5
Excellent
Recommendation
Super friendly, helpful and polite. Questions he explains in detail. Always available and always there for the customers. Thank you :)
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Customer review & rating for:
Lieven Schwarz
06/04/2021N.
4.80 out of 5
Excellent
Recommendation
Lieven helped me with my request quickly and with a great attitude. 100% recommended.
Customer review & rating for:
Lieven Schwarz
04/14/2021Fritz Von S.
5.00 out of 5
Excellent
Recommendation
O Sr. Lieven foi muito atencioso e prestou-me toda a ajuda necessária para activar e terminar o meu contracto de electricidade. Durante os dois anos em que eu estive em contacto com ele, ele sempre foi muito atencioso e estava sempre disponível, tanto por e-mail como com o seu número de telefone directo! Recomendo!
Customer review & rating for:
Lieven Schwarz
02/23/2021Anonymously
5.00 out of 5
Excellent
Recommendation
Mr. Schwarz has been our contact person for household electricity for many years. With his distinctive expertise, he analyzes our energy needs and shows us ways to save on our electricity consumption. Through his support, we save money every month and can contribute to environmental protection by reducing consumption. With Mr. Schwarz, we always have the feeling that our interests are at the forefront. We are glad that we have a friendly and competent contact person in Mr. Schwarz.
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Customer review & rating for:
Lieven Schwarz
01/31/2021David Z.
5.00 out of 5
Excellent
Recommendation
son zamanlarda isini ciddiye alan'dürüst calisanlar cok azaldi ,Levin 10 Numara biri cok iyi ve isini dürüst yapiyor ...!!!!
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Customer review & rating for:
Lieven Schwarz
08/22/2020Tünay - Bierbaum N.
5.00 out of 5
Excellent
Recommendation
Thank you for the years of competent care.my electricity meter and I feel very well taken care of with you.
Highly recommended !!!
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Customer review & rating for:
Lieven Schwarz
04/23/2020Marco O.
5.00 out of 5
Excellent
Recommendation
Lieven is incredibly friendly and cordial. Nevertheless, the competence does not fall by the wayside. I am completely satisfied.
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Customer review & rating for:
Lieven Schwarz
11/21/2019Rainer von R.
5.00 out of 5
Excellent
Recommendation
Mr. Schwarz has extensive expertise, is reliable and very friendly. His offers are targeted and well selected, he explains questions patiently and can back up his forecasts with illustrative material. I would always get quotes from him again.
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Customer review & rating for:
Lieven Schwarz
11/18/2019Jutta A.
4.74 out of 5
Excellent
Recommendation
Note on assessment. There is no knowledge in the case of a neutral assessment.
My concerns were handled to my complete satisfaction.
I will recommend Mr. Schwarz to others.
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Customer review & rating for:
Lieven Schwarz
11/13/2019Lars R.
5.00 out of 5
Excellent
Recommendation
Friendly, highly competent and super fast. I will consult him again and again for questions about his area of expertise - and can only recommend him.
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Customer review & rating for:
Lieven Schwarz
11/05/2019F.
32 Reviews from
1 other source
5.00 out of 5
Excellent
5.00 out of 5
Excellent
32 reviews on Google Maps
 
02/01/2024
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* All reviews and experiences about Lieven Schwarz 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 06/07/2017  |  Last update: 03/14/2024   |  Report profile

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