There is not much you can do to reverse the damaging effects of water, chemicals and seasonal changes on your concrete other than doing a costly replacement. We at High Quality Concrete are here to help you avoid this all together by offering our superior concrete clean and seal service. We start by removing the grime and dirt that has accumulated over the years on your concrete using our specialized orbiting pressure washer. After the concrete has dried for 24 hours, we return to apply our commercial grade penetrating sealer.