The severity of the stains, discolouration, and mildew issues will determine the method that is most effective for cleaning grout. In extreme circumstances, the state of the grout might become so poor that the only solution is to remove the old grout from the tiles and then grout them afresh. Even if the grout in your home has been treated in the past, the sealer may lose its effectiveness with time. To maintain its beautiful appearance, grout has to be cleaned and resealed about every other year. In the event that it is not correctly sealed, dirt, dust, and water have the potential to get lodged in the tiny pores that are located on the surface of the grout. The result of this is difficulties with discoloration and stains. If you have not taken the time and effort to invest in a grout sealer, you will find that the grout in your bathroom will begin to collect dirt and it will stain more easily as time passes. This will be the case regardless of whether or not you have taken the time and energy to invest in a grout sealer. alternatives to the use of a grout detergent for cleaning – The most basic method for cleaning grout is to use a gentle detergent and a little scrub brush. This method is effective for cleaning grout that is only moderately soiled. Use a scrub brush on the grouted parts after mixing a light detergent with water and cleaning it. First focus on a very small area, and then, before going on to the next step, thoroughly rinse the area with warm water. chlorine and water – bleach should be used with extreme care since it has the potential to stain tile and grout. Combine one part chlorine bleach with four parts water in a mixing bowl. Apply it to the afflicted area with a wipe or a spray, and then let it rest for a few minutes. rinsing with warm water is recommended. baking soda and water – clean the grout lines with a toothbrush or a little brush after combining a small quantity of baking soda and white vinegar in a separate container. Work on the problem in manageable chunks, and give each portion a thorough rinsing with some warm water before going on to the next section. Hydrogen peroxide and water is a procedure that should only be used on white grout since it has the potential to discolor colored grout. Before using this approach, you should try it on a tiny, concealed area first. Combine the two substances in a ratio of one part water to one part hydrogen peroxide. After applying it to the grout lines and allowing it to rest for fifteen minutes, rinse it off with some warm water. vinegar: If you want to get the grout in your bathroom back to its original brilliant white color, then you might consider using vinegar as your cleaning agent. Pour the necessary quantity of vinegar into a spray bottle, then add a little amount of water to the mixture. Be careful not to add too much water, since this may dilute the vinegar and reduce its efficacy. Shake the spray bottle to combine the vinegar and water solution, and then apply it to the grout by spraying it straight from the container. let the vinegar and water solution to work and then return in a few minutes, or longer if the grout is heavily soiled. Remove the residue left by the vinegar and water, and then pat dry the surface. Use grout sealer to prevent any further buildup of stains in the future and provide further protection for the grout by sealing it. However, before you go ahead and seal the grout, you need to make sure that both the tile and the grout are totally dry. If they are not, the grout sealer will not be able to be absorbed into the grout, which will reduce its effectiveness. professional steam cleaning for grout if none of the above alternatives work you may need to consider obtaining quotation from a professional cleaner for having your grout steam cleaned. this is an excellent alternative if none of the other procedures given here work to remove the stains from your grout or if you have a huge area of grout to clean. most skilled grout cleaners will be able to tell you upfront whether steam cleaning the grout will remove the stains or not and should provide a free pricing quotation. head to main page tile and grout cleaning auckland for greatest trusted aid on the work