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In the 2021 Census, almost half of North York’s households lived in apartment buildings of 5 storeys or more. That was 128,155 of 261,830 households in the North York community council area. Another 68,940 lived in single-detached houses. We clean both. We start with buildings of 7 storeys and up.
Source: City of Toronto, Community Council Area Profile: North York.
Once a building reaches 7 storeys, we use rope access and bosun chairs (seats that hang from a rope). Some jobs call for boom lifts or swing stages.
In an office building, we clean the outside glass, the lobby glass and the interior partitions. We plan the work to keep disruption to your business low.
From 1 to 6 storeys, we mostly work with water-fed poles and, less often, with a ladder and a squeegee.
On a house, we mostly use a water-fed pole as well. Inside glass, screens and tracks are extras that we clean on request.
We also clean glass after construction. Our post-construction cleaning services have a page of their own.
The water first runs through a four-stage filter. It takes out the dissolved solids, down to 0 ppm (parts per million), so nothing is left to dry as spots. We scrub the glass with the brush on the end of the pole and rinse it with the same pure water.
Outwash has over 15 years of experience, so we know which method suits which building. For more, see our main page on window cleaning services in Toronto.

We also serve Thornhill, Vaughan, Markham, Scarborough and other parts of the GTA. Each name below opens that area’s window cleaning page.
Can’t find your question below? Call us at 1-647-224-2064.

Yes. Our rope access technicians are SPRAT and IRATA certified. There is more on our page about high-rise window cleaning.
Fill out the quote form on this page, or call us. The quote is free. The price depends on the building, so we quote each job.
Yes. Our crews clean store and restaurant windows, and we can set up a regular schedule.
We recommend cleaning them at least twice a year, once in spring and once in fall. Storefronts and other busy buildings usually need more frequent cleaning.
Yes. Outwash carries $5 million in liability insurance and WSIB coverage, and all staff hold Working at Heights certification.
Tell us about your windows and we’ll send you a free quote. Prefer to talk? Call us at 1-647-224-2064.