Commercial Window Cleaning · Simcoe County

Crystal clear impressions.


Professional window cleaning for large commercial properties. Your glass is the first thing clients, residents and tenants see, so we keep it spotless.

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Why choose Assure

  • Sparkling results

    Streak-free glass on every elevation.

  • Enhance your property

    Clean glass makes a building look cared for.

  • Attention to detail

    Frames, sills and corners, not just the middle of the pane.

  • Safe & professional

    Licensed, insured and respectful of your site.

Safe & efficient on large sites

Pure-water poles let us clean upper floors from the ground, without lifts in your parking lot or ladders against your walkways. That keeps your site open and your people safe while we work.

Reliable & professional

We show up when we say we will and keep to a schedule you can plan around. One point of contact, clear quotes, and the same standard every visit.

Serving all of Simcoe County

We provide commercial window cleaning in Barrie, Orillia, Midland, Collingwood, Innisfil and Midhurst, and everywhere in between.

How it works

Booking is easy. So is the result.

  1. 1

    Call, text or send the form

    Tell us about your property. We reply within an hour during business hours.

  2. 2

    Get a free quote & book

    A clear, no-pressure price. We're available 8am–6pm, 7 days a week.

  3. 3

    We clean, you enjoy

    Trained Assure employees do the work, backed by our protection promise.

Happy clients
500+
Years of service
5+
Star rating
5.0
Trained staff
8

Free consultation

Let's get you a quote.

Send a few details and we'll be in touch, usually within the hour during business hours.

  • Licensed & insured
  • Trained employees, never sub-contractors
  • Available 7 days a week
  • Protection promise on every job

Free consultation

Get a free quote

What service(s) are you interested in?

Add up to 3 photos of your windows, gutters or driveway for a faster, more accurate quote.

We'll get back to you within an hour during business hours (8:00am – 6:00pm, 7 days a week).

FAQ

Commercial questions. Answered.

Something else? Call or text (705) 500-1115.

Do you offer recurring service contracts?

Yes. Monthly, seasonal or a custom schedule, whatever suits your property.

Can you work around business hours?

Yes. We plan visits to keep disruption to tenants, customers and residents to a minimum.

Are you insured for commercial work?

Yes. Assure Windows & Exterior Services is licensed and insured.

Book your service today!

Let us bring clarity to your view.