Parkade and Underground Garage Pressure Washing
Parkades and underground garages are out of sight, so they are easy to neglect, but they collect a heavy load of oil, tire grime, road salt, dust and general filth that affects both how the building presents and, genuinely, its air quality and safety. For strata buildings and commercial properties, periodic parkade cleaning is part of proper maintenance.
What builds up in a parkade
Vehicles bring in and leave behind a lot: oil and fluid drips, black tire marks, road salt and grit over winter, exhaust residue, and the fine dust that settles over everything in an enclosed space. Because a parkade is covered, none of it weathers away, so it accumulates year over year into a grimy, stained, dusty environment.
Beyond looks, that buildup means slippery oil patches, dust that gets stirred into the air, and salt that is corrosive to the structure over time, so cleaning it is maintenance, not just tidiness.
How parkades are cleaned
Parkade cleaning uses surface cleaners and pressure washing to lift the ground-in grime evenly, with degreaser on the oil patches and tire marks, and the water and residue managed and collected appropriately, which matters in an enclosed space with drains that lead somewhere. It is systematic, level by level and bay by bay, to cover the whole facility.
The result is a dramatically cleaner, brighter, less dusty environment, and often a real safety improvement where oil had made the floor slick.
Managing access and disruption
The logistics are the real challenge on an occupied building. Residents' and tenants' vehicles have to be worked around, so parkade cleaning is planned with notice, often level by level so people can relocate cars, and scheduled to minimise disruption. A crew experienced with strata and commercial parkades plans this with the manager rather than just arriving.
Parkades are quoted by area and condition, and recurring cleaning is scoped for the building. A walkthrough sets the plan and the schedule that works for the residents.