Hödlmayr offers its customers the opportunity to repair bumps and dents quickly and cost effectively using PDR, without grinding, filling and damaging the paint film and without having an impact on the environment. This system has proven itself in particular where hail damage is concerned.

Ü  The system:

  • can be used for all body types (steel as well aluminium) for dents up to 50 mm diameter or 5 mm deep, insofar as no there is no paint damage.
  • combines the know-how and experience of the Hödlmayr employees with the use of special tools. The metal is pushed back into its original state from the other side. This means that the original paint layers are not damaged and this means that there will be no shade differences.


The Riola method can be used for different sizes of dent


If necessary the vehicle parts are dismantled before the repair (doors, boot lids), in order to get right to the place to be repaired.

  • constant quality controls are carried out during the repair.
  • after the repaired car has been assembled we also offer test drives and water tests, to check that the bodywork is watertight.

ü  Your advantages:

  • Considerably more cost-effective than bodywork repairs
  • Slight damage removed immediately, larger areas taken care of faster
  • No grinding, filling or repainting
  • No use of chemicals

ü Guarantee:

We give a 6-month guarantee on the repaired parts from the time of handover to the customer and for normal use.


The light from the fixing lamp helps to discover even the smallest damage. It also shows the exact location where the tool is to be used.