Yes, you can: With a steam cleaner with steam volume control (lowest level) you can also clean laminate or parquet (not oiled or waxed!). Set to half the steam quantity. Use two cloths (=4 layers) (available as accessories) so that as little steam as possible comes directly onto the surface. Do not leave the nozzle on one spot for a long time. Please make sure that no puddles form. The residual moisture then dries quickly and without streaks.