Window Butler provides professional parking lot sweeping and garage power sweeping using our ride-on Tennant M20 Sweeper Scrubber. This machine can sweep debris, power wash the floors, and vacuum all water on the ground; all at the same time! It is a highly efficient machine and has a low profile, so it fits in all parking garages.
It is recommended to have your parking lot and garage swept & cleaned at least once a year after the snow melts. This is to remove all the dirt, debris, and salt build up over the winter.
Depending on the volume of traffic for your parking garage you may want to go on a quarterly or monthly cleaning plan. Many parking garages have constant buildup of efflorescence naturally and brought in from vehicles. It is a calcium and salt whitish yellow stain and buildup.
It is crucial to have the concrete cleaned and these stains removed before it causes premature damage. Damages include cracks, rusting out the rebar steel in the concrete, flaking and crumbling of concrete.