Cleaning - General Information Eventually carpets need some type of cleaning to remove soil that sticks to the fibers. Each method has advantages and disadvantages. Costs in dollars, time, and energy vary, as do skill needed to do a good job. Always vacuum thoroughly before starting cleaning method.
Excess moisture can cause shrinkage, streaks, or mildew.
Soap leaves a sticky residue that encourages resoiling. Harsh cleansers are not necessary and may have an adverse effect on carpet fibers and dyes. Apply the dry suds to a small area at a time with a damp sponge. Remove soiled suds with a spatula and rinse with clear, cool water. Be careful not to over-wet the carpet.