AVP reported that 94 percent of respondents in a historical customer survey were satisfied with value for money.

The archive does not include the sample size, questionnaire or independent verification, so the figure should be read as company-reported feedback rather than a current performance metric.

A long-standing customer, identified as Hermann W., praised the service, quality checks and willingness to stand behind the work.

Current verified reviews appear in the website's customer-feedback sections; AVP continues to use final inspection and direct follow-up as part of handover.