Toronto’s Power Washing Experts

For most commercial parking structures, a professional cleaning is recommended at least once or twice per year. However, high-traffic facilities such as hospital parking garages, municipal structures, and retail center parking decks benefit from quarterly cleanings. Factors like the number of daily vehicles, local weather conditions, and the presence of oil-staining or salt residue from Michigan winters all influence how frequently your structure should be serviced.

The time required depends on the size of the structure, the number of levels, and the condition of the surfaces. A single-level parking deck may be completed in a matter of hours, while a multi-level parking garage can require a full day or more. Crestline Facility Services works with property managers to schedule cleanings during off-peak hours to minimize disruption to tenants and visitors.

Yes. Oil and fluid stains are among the most common issues in parking structures and one of our specialties. Crestline Facility Services uses commercial-grade degreasers combined with high-pressure hot water washing to break down and extract embedded oil, grease, and fluid deposits from concrete surfaces. Results depend on how long the stain has been present and how deeply it has penetrated the concrete, but significant improvement is achieved in virtually every case.

Not necessarily. In many cases we are able to clean one level or section at a time while the remainder of the structure stays open, allowing your facility to continue operating during the cleaning process. For facilities that require a full closure, we work with property managers to schedule service during overnight hours, weekends, or other low-traffic periods to minimize impact on your tenants and visitors.

Crestline Facility Services parking structures of all sizes throughout Southeast Michigan — from small single-level commercial parking decks to large multi-level municipal and hospital parking garages. Our equipment and team are scaled for commercial and industrial applications, making us equally capable on both smaller properties and large, high-demand facilities.