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Endoscopy technology

Used where pipes are hidden, endoscopy works as an extension to the naked eye, providing images that can then photographed as survey evidence. Typically, endoscopy is applied where sub floors, voids, ceilings, cavities and pipes require surveying.

Polygon employs a range of other supporting methods, depending on, but not limited to:

  • Dye testing
  • Moisture measurement
  • Pipe tracing and mapping
  • Plaster analysis
  • Pressure testing
  • Water analysis


“Your technician is an asset to Polygon – very professional, courteous and excellent communication via phone and email which, during a stressful time, gave much reassurance.” Mrs Read