It is very common for concrete (especially in shaded areas) to grow
mold
and mildew at rates faster than many other surfaces.
This is why
it is so important to have concrete cleaned on a regular basis.
At BD
Home Improvement we ensure that we will not leave
any pressure
washing lines caused by the improper use of a surface cleaner
(commonly called discs).
Call us today, and we will make your
concrete look as if it was laid the day before!