Tervis Zertifizierungen GmbH

 

Contact information
Tervis certifies individuals and companies. Our experts are available to you as contact persons, in seminars, during examinations and during audits. In doing so, Tervis offers you almost the entire range of common system certifications.

Performance - Promised!

Contact information

Tervis Zertifizierungen GmbH
Drei Birken 13
53639 Königswinter
Germany
Directions

100% Recommended
5 stars 384
4 stars 113
3 stars 15
1 star 0
Excellent (4.67)
Cost-performance ratio
Good (4.47)
Top competencies

Expertise

4.79 out of 5
431 Reviews

Engagement

4.69 out of 5
428 Reviews

Professionalism

4.63 out of 5
441 Reviews

515 Reviews on ProvenExpert.com

4.68 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
Professional and customer-friendly demeanor!
Very courteous!
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
09/19/2023M. S.
3.67 out of 5
Good
Recommendation
Unfortunately no reference to chemical industry / refining + working on construction sites in other EU countries.
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
07/21/2023Anonymously
3.50 out of 5
Good
Recommendation
- Bring presentation up to date in terms of content and graphics
- Presentation of non-compliance with occupational health and safety in developing countries not target-oriented and sometimes discriminatory, practical examples from Germany more useful
- Content poorly aligned with exam
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
07/21/2023Anonymously
4.63 out of 5
Excellent
Recommendation
The content that was asked in the exam did not match the content of the training. The topics were also not congruent with ours. Nevertheless, the lecture was informative and well peppered with examples.
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
07/21/2023Anonymously
3.67 out of 5
Good
Recommendation
Slider should also be provided in English. Last slides with photos on the subject negative example on occupational safety from my point of view discriminatory.
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
07/21/2023Anonymously
3.13 out of 5
Average
Recommendation
- lack of structure in training
- outdated training presentation
- unclear presentation of positive and negative examples - clear separation is missing
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
07/21/2023Anonymously
5.00 out of 5
Excellent
Recommendation
- friendly staff
- instructive
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
06/30/2023Anonymously
1.50 out of 5
Fair
Recommendation
The indatico material and test phasokols are absolutely unusable for an Italian audience, the translations are incomprehensible. the course is completely insufficient to cover all test topics
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
05/30/2023Ivano F.
4.40 out of 5
Good
Recommendation
Well structured and practical
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
01/16/2023Anonymously
5.00 out of 5
Excellent
Recommendation
Reliable and competent, I can only recommend.
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
01/16/2023Anonymously
4.00 out of 5
Good
Recommendation
Customer review & rating for:
Tervis Zertifizierungen GmbH.
01/16/2023Adopteo D.
5.00 out of 5
Excellent
Recommendation
Quick response after request personally
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
11/09/2022Anonymously
5.00 out of 5
Excellent
Recommendation
Quick response after request personally
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
11/09/2022Anonymously
4.43 out of 5
Good
Recommendation
Started on time for the exam, structured and clear. can I recommend for everyone
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
04/29/2022Anonymously
4.20 out of 5
Good
Recommendation
Despite the bumpy start due to the legislator, I was trained nicely and competently
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/27/2022B.
5.00 out of 5
Excellent
Recommendation
Very pleasant training!
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/23/2022Anonymously
5.00 out of 5
Excellent
Recommendation
Very good training!
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/23/2022V.
5.00 out of 5
Excellent
Recommendation
Very entertaining and taught in a brain-friendly way.
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/07/2022Michael S.
5.00 out of 5
Excellent
Recommendation
The training was very varied.
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/07/2022Anonymously
4.77 out of 5
Excellent
Recommendation
pleasantly entertaining
Show original
Customer review & rating for:
Tervis Zertifizierungen GmbH.
03/07/2022Sunfire G.
15 Reviews from
1 other source
3.90 out of 5
Good
3.90 out of 5
Good
15 reviews on Google Maps
 
11/20/2023
Submit a review
All reviews and experiences about Tervis Zertifizierungen 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 01/04/2018  |  Last update: 03/18/2024   |  Report profile

More transparency and security while looking for competent professionals

Authentic customer opinions
Take advantage of other customers' experiences: ProvenExpert's authenticated customer reviews can help you choose the right product or service.
Effective customer feedback
ProvenExpert allows the entire service spectrum of a company (e.g. customer service, consulting) to be reviewed. This way you get a detailed overview of your service quality in all areas.
Independent reviews
ProvenExpert is free, independent, and neutral. Customers make reviews of their own accord — their opinions are not for sale. And the content of reviews cannot be influenced by money or by any other means.

A good reputation is the world's
best form of advertising!

85% of all consumers trust online reviews just as much as they do personal recommendations.

Let ProvenExpert give your business a boost with the best advertising in the world: the opinions of satisfied customers.
Review Guidelines  |  Quality Assurance  |  Privacy Policy  |  Legal Notice  © 2011 - 2024 Expert Systems GmbH