Sonnis Energy GmbH

Thank you for your time. Your feedback matters to us!

Your experience & review for: Sonnis Energy GmbH
Quality
 
Sonnis Energy GmbH ...
... offers a professional service.
 
... provides custom-tailored solutions.
 
Overall, I am happy with the results.
 
I would use the services of Sonnis Energy GmbH again.
 
Services
 
Sonnis Energy GmbH ...
... is competent and experienced.
 
... is reliable, reputable and friendly.
 
... ensures that project discussions remain confidential.
 
... provides clear documentation.
 
Realisation
 
Sonnis Energy GmbH ...
... fulfils services within the expected time period.
 
... realises services in a structured and efficient manner.
 
... outlines individual actions adequately.
 
... is available for consultations and enquiries.
 
Consulting
 
Sonnis Energy GmbH ...
... responds to individual requests and needs.
 
... comprehensively analyses the starting situation and possible actions.
 
... provides helpful information and recommended action.
 
... is clear in terms of communication.
 
Customer service
 
Sonnis Energy GmbH ...
...responds to queries promptly.
 
... remains approachable after the service has been completed.
 
... also offer appointments outside of normal business hours.
 
Waiting times for appointments are reasonable.
 
What do you think of the price to performance ratio?
 
Would you recommend Sonnis Energy GmbH?
Your personal experience
Please be aware that your feedback may be published on the ProvenExpert profile for Sonnis Energy GmbH.
Review Guidelines  |  Quality Assurance  |  Privacy Policy  |  Legal Notice  © 2011 - 2024 Expert Systems GmbH