Commercial Window Cleaning

Reliable Commercial Window Cleaning Services for Oshawa Businesses

Storefront Window Cleaning Oshawa, ON
Storefront Window Cleaning Oshawa, ON

Keeping glass clean isn’t easy. Fingerprints and smudges add up quickly, and pollution deposits grime. It’s hard for business owners to keep up, which is a shame because grubby glass makes a bad impression. 

See-More Window Cleaning provides high-quality interior and exterior commercial window cleaning in Oshawa, ON. Our teams use purified water-fed poles that reach up to six floors, and our services extend to mirrors, glass doors, and inside windows, as well. 

You get better property hygiene, less odour around trash enclosures, and better curb appeal. Think we missed something? Just let us know and we’ll fix it. 

Transparent Commercial
Window Cleaning Pricing

How much will you pay? That’s going to depend on what you need. We’ll price your estimate fairly to reflect the amount of work we do. 

Service Pricing Breakdown

All interior and exterior glass cleaning in Oshawa, ON, is custom quoted based on:

  • Number of windows and total glass surface area
  • Height and accessibility of the building (up to six stories)
  • Frequency of service (e.g., monthly, bi-monthly, one-time)
  • Interior-only, exterior-only, or both

We’ll give you a detailed estimate for professional commercial window cleaning in Oshawa, ON, upon request. Call See-More Window Cleaning at 905-985-5156 for more info. 

Surfaces and Building Types We Clean for Businesses

We offer commercial window cleaning in Oshawa, ON, for buildings up to six stories high. 

Storefronts, Retail and Office Properties

We’ll either use traditional mops and squeegees or water-fed poles, depending on accessibility. Our storefront and office window cleaning team works during normal operating hours unless you arrange otherwise to limit disruptions.

High-Rise and Multi-Story Glass (Up to Six Stories)

Our high-reach commercial window cleaning services use professional-grade carbon fibre water-fed pole systems that reach up to six stories, fed by a purified water system. There’ll be no streaks, soap residue, or hard water stains after drying. Our team finishes off by wiping down all the frames.

Gym Mirrors and Interior Glass

Our technicians can clean internal glass surfaces such as gym mirrors, interior doors, and high-traffic lobby glass during non-peak hours for your convenience.

Garbage Enclosures and Trash Room Glass

Some Oshawa commercial properties have enclosed garbage areas with glass panels that collect grime, odours, and bacteria. We clean these professionally to make them look neater and smell fresher, often pairing the service with a pad wash using a pressure washer. Our teams usually set up safety markers like cones or barriers beforehand to limit foot traffic. We advise that you tell your residents when we’re coming so they can avoid the area.

Why Choose See-More Window Cleaning for Commercial Properties

Detailed Frame and Sill Cleaning for a Complete Finish

Most of our competitors rush this work because there’s a lot to do. We don’t; we treat it the same as we would a residential job. You get wiped down frames and sills, results that last longer, and reliable window cleaning for businesses.

Capable of Reaching Up to Six Stories Safely

See-More Window Cleaning uses carbon fibre water-fed poles and purified water systems to clean buildings as tall as six stories. We’re one of the few companies that can do so, allowing us to service everything from large retail centers to office towers.

Flexible Scheduling To Avoid Business Disruptions

You need to keep your doors open, and we understand that. That’s why you can book commercial window cleaning in Oshawa, ON, on the weekend or after hours.

Dementia-Friendly Certified and Safety-Conscious

See-More Window Cleaning is certified by the Dementia Association of North America, making us uniquely qualified to work in sensitive living environments.

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Window Cleaning?

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Our Proven
Commercial Window Cleaning Process

Scheduling and Tenant Notification

Most clients contact us by email or phone, and we send all future communications by email so you have a written record. We’ll send arrival times and job duration estimates, allowing you to notify your tenants 48 hours in advance.
1

Arrival and Site Safety Setup

Our team cordons off the area, especially around trash enclosures or busy walkways. They assess access points, prepare equipment, and communicate with on-site contacts if necessary.
2

Exterior Window Cleaning

Depending on building height and glass condition, the team uses:
  • Carbon fibre water-fed poles for upper-level windows.
  • A mop and squeegee for detailed, low-level work.
  • Microfiber and specialized cotton towels for finishing touches.
Every job ends with a full frame and still wiping for a spotless result.
3

Interior Glass Cleaning (If Requested)

A lot of customers, like gyms, studios, and offices, ask us to clean mirrors, inside windows, and doors as well. We’ll work outside of peak hours for your convenience, giving this job the same level of detail as our exterior cleaning services. That means track wiping, edge detailing, and a streak-free finish.
4

Follow-Up and Payment

Don’t have the time for a walkthrough after commercial window cleaning in Oshawa, ON? No problem. If you notice an issue later, just give us a call and we’ll come back to make it right.
5

What Our Commercial Clients Say

Doug Ritchie
6 days ago
excellent service and professionalism - highly recommend
Response from the owner:Thank you, Doug. We’re glad to hear you were happy with the service and professionalism, and we truly appreciate the recommendation.
T D
7 days ago
Love them! Great job! My house looks amazing after! Very honest and prompt!
Response from the owner:Thank you for the wonderful feedback. We’re glad to hear your home looks amazing and that you found our team honest and prompt.
Mike Dingman
2 weeks ago
As always the guys did a great job. I've used See-More for several years and will continue to due so.
Response from the owner:Thanks, Mike! We love hearing that, and we're grateful for your loyalty over the years. It's always a pleasure taking care of your place, and we look forward to many more visits!
brenda warman
2 weeks ago
the crew were prompt and polite and did a great job . would highly recommend and will hire them again .
Response from the owner:Thank you, Brenda! Prompt and polite is exactly what we aim for, and we're so glad the results showed it. We look forward to working with you again!
Alissa St-Jean
3 weeks ago
See-More did an excellent job cleaning our windows. We are very happy with the results. We had a few windows where the crank handles were broken making it hard to open the windows so we noticed that those window tracks did not get cleaned. Wish they had mentioned it to us as we would have gotten the windows open for them (I don’t expect them to fuss with it). Otherwise, everything looks very clean and sparkling. I appreciate all their hard work and great effort. Thank you so much. Will definitely recommend See-more to our friends and neighbors.
Response from the owner:Thanks so much for your kind words! We appreciate your feedback and will be sure to communicate better about tricky spots next time. We are always looking to improve systems and in turn our client experience.
Barbara MacLeod
1 month ago
Excellent service! Arrived early and did a thorough job on my windows. Always lovely to work with and will continue to use for my spring and fall cleaning.
Response from the owner:Barbara, thank you for the great review. We’re happy to hear the windows were cleaned thoroughly and that our team was a pleasure to work with. We appreciate your continued support and look forward to helping with your spring and fall cleaning.
Shawn Plain
1 month ago
Year after year we trust the team at See More Window Cleaning for our Spring readiness. That only happens because #1, they hire 'good' people. And #2 they do a quality job and stand in front of and behind the work they do. Thanks again guys!!! Oakridge Golf Club
Response from the owner:Thanks for the thoughtful feedback, Shawn. We’re grateful for your trust year after year and glad our team continues to deliver the quality you expect.
Cheryl Cove
1 month ago
First time using this company, very impressed that all cleaning was done by hand and their attention to detail was excellent. Will call them again and recommend to others.
Response from the owner:Thank you for the kind review, Cheryl. We’re glad our hand cleaning and attention to detail made a strong impression, and we appreciate the recommendation.
Lois Worden
1 month ago
Crew were pleasant and non-intrusive. Excellent work. I love to have our windows on the world made so clean and clear. Have been using this service for about 10 years and am always impressed and happy.
Response from the owner:Lois, 10 years means so much to us, thank you! We're really glad our team continues to hit the mark, and we love how you described your windows on the world. We'll see you next time!
Rick St Germain
1 month ago
A great locally owned and run business for over 25 years. Seriously if you are in need of window cleaning make them your first call.
Response from the owner:Thank you for your wonderful review and for supporting our business over the years. We appreciate your kind words and look forward to serving you again in the future.

Frequently Asked Questions

Yes, commercial window cleaning is available year-round, even during the winter months. We continue servicing properties as long as temperatures are safe for water use and there’s no freezing risk. Our team closely monitors weather conditions and adjusts schedules when needed to maintain safety and quality. We also treat our water with specialized chemicals, which lets us clean windows safely in temperatures down to -15°C.

Heavy construction debris like caulking or dust may require additional removal steps.
We recommend discussing any recent renovations or build-outs during scheduling so we can plan accordingly. These situations may involve extra detailing or a separate post-construction cleaning quote.

Yes, we ask that clients move any furniture or displays that block access to interior glass. This helps our team work efficiently and safely without risking damage to your items. That said, we often end up moving furniture and displays ourselves since clients don’t always know exactly when we’ll arrive. Our crews are used to this—it’s a normal part of our work. We really appreciate it when clients help move more intricate displays. Some also decorate their windows for different seasons, and in those cases, we do our best to work around the items while still giving the glass a thorough clean.


Yes, we’re experienced in working around motion sensors and security systems.
If you have alarms near the windows or motion-triggered zones, we recommend informing your security provider ahead of time or disabling them during service hours to avoid false alerts.


For most commercial window cleaning jobs, we connect to the property’s external water supply. However, for high-reach water-fed cleaning, we’ll need on-site water access. For all other jobs, we bring our own water. If access is restricted, locked, or shared with tenants, please let us know in advance so we can coordinate with building management. Alternate solutions may be available depending on the site.


Yes, we’re fully insured for all commercial window cleaning services.
This includes liability coverage for your property, tenants, and the safety of our crew. Documentation is available upon request if your building requires it for vendor approval.

Request a Commercial
Window Cleaning Quote Today!

Ready for your property to shine? Call See-More Window Cleaning at 905-985-5156 or request your quote for commercial window cleaning in Oshawa, ON, online. We’ll clean up to six stories and exceed your expectations. But don’t wait; spots fill up fast during peak seasons!

Ready for Spotless Windows? Contact Oshawa's Trusted Commercial Exterior Cleaning Pros Today!