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

Myron Calhoun
5 days ago
Always an exceptional job from See More Windows Crews!!
Matt Anderson
2 weeks ago
Professional and clear glass, first time on house, will get them again. Did in and out glass and evestroughs. Excellent work. Friendly and punctual.
Response from the owner:Thanks so much, Matt! We're glad the windows came out clear and that your first experience with us went well. We look forward to coming back!
Tom Poupore
3 weeks ago
Exterior windows cleaned. Great job. On time, professional.
Response from the owner:Thanks, Tom! We're glad the exterior windows turned out great, and that everything went smoothly from start to finish. We'd love to work with you again!
Rebekah McNeill
4 weeks ago
The crew was professional. Got right to work and the windows look excellent! Thank you See-more windows for your great service.
Response from the owner:Thanks so much, Rebekah! We're glad the windows turned out great and that everything went smoothly. We appreciate the kind words and look forward to working with you again!
Bradley Scherer
1 month ago
This company was excellent and we will be using them on a bi-annual basis going forward, they spent the time and are very competitive with their pricing. Thanks again, Brad.
Response from the owner:Thanks, Brad! We're really glad you had a great experience, and we're looking forward to taking care of things for you twice a year. See you next time!
Marci MacDonald
1 month ago
Thorough, efficient, professional
Response from the owner:Thanks so much, Marci! Thorough, efficient, and professional is exactly what we aim for. We'd love to work with you again!
Leah Wood
1 month ago
Fantastic service! Arrived as scheduled, did a great job, cleaned up and left nothing behind after clearing our eaves.
Response from the owner:Thanks so much, Leah! We're glad the eaves came out great and that everything was tidy when we left. We'd love to help again anytime!
Brenda DeJong
2 months ago
See-More Window Cleaning did a super job. They were prompt and efficient and the windows are sparkling. Definitely recommend and will have them back again
Response from the owner:Thank you, Brenda! We're so glad the windows came out sparkling and that everything went smoothly. We look forward to coming back!
Karen Floyd
2 months ago
The crew arrived on time. Very friendly, polite, and listened to my requests. Exterior window washing and skylight in and out, done quickly and very well. Price VERY reasonable. Would definitely recommend and will be a repeat customer.
Response from the owner:Karen, thank you so much! We're really glad the windows and skylight turned out great, and that the whole experience felt smooth from start to finish. We look forward to coming back!
Sheryl Smith
2 months ago
Cleaned our deck looks fantastic. Looks like new again very happy with work.
Response from the owner:Thanks so much, Sheryl! We're really glad the deck turned out looking like new. That's exactly what we aim for, and it's great to hear you're happy with how it came out.

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!