The answer to 'DIY tile and grout cleaning' is that it is possible to clean tile and grout yourself, but it requires some effort and the right tools. Proper DIY tile and grout cleaning involves pre-treating, scrubbing, and sealing to restore the appearance of your floors or walls.
Start by sweeping or vacuuming the area to remove any loose dirt or debris. Then, use a tile and grout cleaner or a mixture of warm water and mild detergent to pre-treat the grout. Let the solution sit for 5-10 minutes before scrubbing with a stiff-bristled brush or grout brush. Rinse the area thoroughly and allow it to dry completely. Finally, apply a grout sealer to protect the clean grout from future stains and discoloration.