Waterproof Sanierungs GmbH
Hamburg firm specialising in basement damp remediation, with documented multi-year results across phased projects.
What customers love
- Basement damp-proofing that demonstrably held over two years
- Project manager reliably reachable throughout the work
- Crew worked efficiently and with minimal disruption
Best for
Property owners needing phased basement waterproofing with measurable, lasting results.
Attribute scores
Recent reviews
We are very satisfied with Waterproof Sanierungs GmbH. Two years ago, we had the first part of our basement renovated. This year, the work continued on the rest of the basement. In the section renovated first, we could no longer detect any dampness, even though there was plenty of water in the unrenovated section. The work was carried out quickly and professionally. Mr. Behnke was always available, and his employees were friendly and unobtrusive. We highly recommend the company and are doing so through our agency, Heitmann Immobilien Ahrensburg. Many thanks to Mr. Behnke and his team. Stefanie Heitmann