Wrong washing ruins even an expensive floor over time: laminate swells, parquet goes dull. Each floor type has its own rules, so we will go through the main ones.
General rules for any floor
First remove dust and debris with a vacuum or a dry mop, otherwise grains of sand scratch the surface as you wash. Wash with warm (not hot) water, wring the cloth out well and work from the far corner toward the exit.
Laminate: as little water as possible
Laminate is afraid of moisture: extra water seeps into the joints and the boards swell. Wring the cloth out almost dry and wipe up puddles right away. Use mild products without abrasives or alkali.
Tile and porcelain stoneware
The least demanding surface: it is not afraid of water or cleaning products. Pay the most attention to the grout lines between tiles, where dirt collects. They are easy to clean with an old toothbrush and baking soda paste.
Parquet, wood and linoleum
Parquet and wood floors are washed with a slightly damp cloth and special wood products, without a lot of water. Linoleum is undemanding but does not like hot water and harsh chemicals, which make it crack and lose its shine.
Common mistakes
Too much water, hot water on sensitive surfaces, abrasive powders and washing with dirty water are the main reasons floors get ruined. If you do not want to deal with the nuances, you can leave regular wet cleaning to us.