08/28/2026
Most facilities need a professional cleaning at least once a year. Busy operations with heavy traffic or outdoor equipment often need it two to four times a year.
Eastern Ontario makes this a bit more demanding than other regions. Road salt and slush through the winter, mud and pollen in spring, and dust or product buildup through a busy season all add up fast.
You're probably due for more frequent cleaning if your site has:
Heavy vehicle or equipment traffic Outdoor storage or handling that leaves residue Proximity to gravel roads or unpaved surfaces.
If you genuinely can't remember the last time your yard, equipment, or building exterior was properly washed, that's usually the answer right there.