When this service is needed

Defects in roof drainage and water disposal systems often look like a local leak but actually involve junctions, slopes, collection outlets, fixings and protection of the facade or roof from water. Such problems quickly cause secondary damage.

An expert examination describes the source and consequences of defective water drainage, which is particularly important before further repairs.

Questions commonly addressed

  • Which visible defects are present in the water disposal system?
  • How does defective water drainage affect the roof, facade or interior finishes?
  • Which parts of the system are central to the dispute?
  • How can the conclusions be used in a formal claim against the contractor?

Practical situations

  • leaks remained after repairs to the internal roof drainage
  • incorrect water drainage caused dampness on the facade and inside the premises

What you receive

The result is useful because it links the system defect to specific damage to the property. This helps avoid statements such as “just bad weather” and demonstrate the technical cause.

Photographs are used as thematic illustrations and do not relate to a specific client's case.