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Scheduled Window Cleaning for Businesses: Weekly, Monthly, or Seasonal?

The right schedule depends on how many people see your glass and how fast it gets dirty. A busy storefront may need it every week. An office tower may only need the outside done twice a year.

Updated October 2026.

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Where to Start

Our Starting Point: Twice a Year

We recommend cleaning commercial windows at least twice a year, once in spring and once in fall. Storefronts and other busy buildings usually need more frequent cleaning.

In Toronto, road salt, construction dust and pollen build up on the glass. Glass industry guidance says not to leave dirt and residue on glass for long. A regular schedule stops it from building up.

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By Business Type

How Often Different Businesses Clean Their Windows

Use this as a starting point, then adjust it to your street, your traffic and your budget.

Starting window cleaning schedules for Toronto businesses
Type of businessA starting scheduleWhy
Restaurants and cafésEvery week or twoHand prints, grease and street dirt show fast on the front glass.
Retail storesEvery two to four weeksThe window is the display. Smudges at eye level are the first thing people see.
Offices and clinicsEvery one to three months, inside and outEntrance doors get daily hand prints. Upper floors stay cleaner longer.
Office towers and condosOutside glass once or twice a yearLobby and street-level glass are usually done much more often.
Warehouses and industrial sitesTwo to four times a yearDust from trucks and yards settles on the glass.
Seasons in Toronto

Plan Around the Toronto Seasons

Spring is the big clean. Winter leaves salt spray on the lower glass and grime on every ledge. Summer brings pollen and construction dust, so busy storefronts often add visits. Fall is the time to clean before the cold sets in, since outside work gets harder in winter.

Between the seasons, watch the entrance doors and the street-level glass. They show dirt first.

Signs

Signs You Should Clean More Often

Customers can see hand prints on the doors from the sidewalk. Rain leaves spots that stay. The glass looks hazy when the sun hits it in the afternoon. Staff wipe the doors themselves between visits.

Any of these means the gap between visits is too long for your location.

Our Service

How We Set Up a Window Cleaning Schedule

First we look at your windows and recommend the best way to clean them. You get a clear quote based on what you need. Then we book the visits ahead, so nobody has to remember to call us when the glass gets bad.

We plan each visit to keep disruption to your business low. While we’re there, we can do the lobby glass and interior partitions too. See our page on commercial window cleaning in Toronto.

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What Clients Say on Google

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John Carpenter
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Couldn't be happier with my service. I would recommend these guys to anyone
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Owen Mercer profile picture
Owen Mercer
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We hired Outwash to clean our windows and were really happy with the results. The team was friendly, professional, and paid attention to the small details. Everything looked great when they were finished, and we will be using them again.
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MD Skin Lab
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Had our windows cleaned today - great service! Friendly, professional and reliable team. Thank you :)
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Setareh Nezami
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Great service, fast response and fair pricing! The crew is friendly and helpful. Happy with how the windows are all cleaned up! They also took care of our garage doors glass although I didnot mention it! Will definitely book with them again near future.
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Ivanna Slyvka profile picture
Ivanna Slyvka
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Outwash just finished our windows and I couldn't be more impressed. Booking with them was straightforward, the team arrived right when they said they would, and you could tell they actually cared about treating our place well. The results speak for themselves. Streak-free glass all around, including a few windows I figured were past saving. Great experience overall and they've earned a repeat customer. Would recommend to anyone on the fence!
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Yvette Bellerose profile picture
Yvette Bellerose
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Had Outwash do the windows at our place and they were excellent from start to finish. Bren was easy to deal with, the crew showed up on time, and they were careful and respectful around the house. The windows came out spotless, even the ones I'd given up on. Really happy with the service and would absolutely call them again. Highly recommend!
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Claudio profile picture
Claudio
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Did a great job on window cleaning, fast efficient and precise
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renforth optical profile picture
renforth optical
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Outwash clean the windows on our store. We’ve never seen our windows so clean since moving in. Very friendly and professional! Highly recommend Outwash.
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victor le
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Amazing service, friendly and efficient 5 Stars!
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The Wings Hut Etobicoke
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Two friendly hardworking guys came in and did an amazing job—super clean, neat, and very professional. Highly recommend!

See our reviews on Google

Frequently Asked Questions

Window Cleaning Schedule Questions

Can’t find your question below? Call us at 1-647-224-2064.

Outwash technician cleaning a ground-floor window
How often should a business clean its windows?

At least twice a year, once in spring and once in fall. Storefronts and other busy buildings usually need more frequent cleaning.

Is weekly window cleaning worth it?

For a restaurant or a busy store, often yes. The front glass is the first thing customers see, and it gets dirty fast.

Should inside and outside be cleaned on the same schedule?

Not always. Entrance doors and street-level glass usually need more visits than the inside of upper floors.

Can you set up a regular schedule?

We can. Tell us how often you want us, and we book the visits ahead.

Do you clean lobby glass and partitions?

Yes. Lobby glass and interior partitions can go on the same schedule as the outside.

How do I get a quote?

Use the form on this page, or call us at 1-647-224-2064. Quotes are free.

Related Services

See what else we clean on a regular schedule.

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More tips for businesses are on our blog.

Contact Us

Send Us a Message. We’d Love to Help.

Tell us about your building and we’ll send you a free quote. Prefer to talk? Call us at 1-647-224-2064.

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