Commercial Window Cleaning
Professional Commercial window cleaning procedures are always important. It is one of the effective ways to maintain the beauty and look of your window. No one can bring back the sparkle, glimmer, and cleanliness of your windows other than true cleaning professionals.
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5000+
Business Served
96.2%
APPROVAL RATING
99.9%
RETENTION RATE
Proudly Trusted by 5,000+ Businesses for Commercial Cleaning Since 1993
Few of our Valued Clients
What does commercial window cleaning include?
Commercial window cleaning means removing dirt, film and residue from glass and the surfaces around it, inside and out, on a schedule that suits the building. A standard MCA Group visit covers:
- Exterior glass: street-level glazing, upper-floor windows within reach of our access equipment, and storefront and entrance glass
- Interior glass: windows, glass partitions, conference-room walls, entrance and vestibule doors, display cases
- Frames, sills and tracks: wiped and detailed so grit doesn’t wash back onto clean glass
- Mullions and ledges: dust and debris removed where reachable
- Spot treatment: bird droppings, tape and sticker residue, fingerprints and smudges on high-touch doors
- Add-ons on request: skylights, glass canopies, signage glass, screens and post-construction residue
Window cleaning by building type
Different buildings get dirty in different ways, so we scope each one differently.
Office buildings & corporate offices
What we focus on: Exterior glass, lobby entrances, interior partitions and boardroom glass. Visits run outside office hours.
Typical frequency: Monthly to quarterly exterior; interior partitions with your office cleaning program.
Storefronts, retail stores & strip malls
What we focus on: Street-facing glass, door push zones, display windows. Visits finish before opening.
Typical frequency: Weekly or bi-weekly storefronts.
Shopping centres
What we focus on: Entrance vestibules, tenant storefront glass, common-area glazing.
Typical frequency: Weekly to monthly, set by traffic.
Restaurants, cafés & hotels
What we focus on: Patio-facing glass, entrance doors, grease film near kitchen pass-throughs, lobby glass.
Typical frequency: Weekly front-of-house; overnight or pre-opening slots.
Medical & dental offices
What we focus on: Entrance glass, reception partitions, waiting-room windows.
Typical frequency: Bi-weekly to monthly.
Gyms & fitness centres
What we focus on: Mirror walls, interior glass, street-facing windows.
Typical frequency: Weekly or bi-weekly.
Industrial buildings, factories & warehouses
What we focus on: Office-front glazing, clerestory and dock-office windows, dust and exhaust film.
Typical frequency: Quarterly or semi-annual.
Schools, institutional & government buildings
What we focus on: Entrance glass, classroom and corridor glazing. Work is scheduled around occupancy.
Typical frequency: Seasonal or semi-annual, plus breaks.
Multi-residential & condo buildings (property-managed common areas)
What we focus on: Lobby and entrance glass, amenity rooms, ground-floor glazing.
Typical frequency: Monthly common areas; seasonal exterior.
Storefronts, retail stores & strip malls
What we focus on: Showroom glass walls, service-entrance doors.
Typical frequency: Weekly or bi-weekly.
New construction & renovations
What we focus on: Paint, plaster, silicone and label residue removed before handover.
Typical frequency: One-time, before occupancy.
Multi-site retail is where scheduling matters most. Our retail cleaning work for Rogers covered 24+ Toronto locations on store-hour-friendly schedules. See the case study.
Our Process
Pre-Cleaning Preparation
We take a look at your building, windows, and any possible obstacles before developing an efficient cleaning plan.
The Cleaning Process
Our team utilizes safety-oriented training, special cleaning solutions and equipment to conduct a thorough cleaning operation for every window.
Post-Cleanup Duties
We rinse and dry windows before removing and disinfecting all equipment, then remove any protective coverings while disposing of water and cleaning solutions in a responsible manner.
Finishing Touches
We conduct a final inspection to make sure the entire job has been done to the desired standards, before providing a report to clients which highlights areas of concern, or future recommendations.
Why Choose MCA Groups for your Commercial Window Cleaning?
We, at MCA Group, understand that you have your choice when it comes to picking a partner for your projects when it comes to commercial window cleaning. Whether you have three windows or thirty windows, MCA Groups specializes in cleaning high quality and excellent window cleaning services. Given that commercial window cleaning require patience and time, we can assure that we can clean your windows rightly, without damaging any properties.
Our professional experts can do the job for you given that we have a wide understanding of the processes required in commercial window cleaning. We do not encourage inexperienced individuals to wash windows from outside or inside because they might end up damaging the galls by making use of the wrong chemical that can scratch the surface of the window.
Even though they utilize the right cleaning product, there is still a chance that they will end up leaving the windows to streak. On the other hand, our professional commercial window cleaners know the right products to use as well as the right methods to use to make sure that your windows will be free from smears or streaks and clean.
In addition, here at MCA Group, we are able to work very safely and fast. In just a few minutes, we can remove all the grime, dirt, grease, oil and bird feces off your window, devoid putting ourselves and other people at risk. Grave marks might take a longer time to recover; however, it is almost at all times possible for our expert to change things coming from the surface. Even though the first clean might take longer, once you have your windows cleaned on a regular basis, then the process is very and fast. It is still best option to employ a safe window cleaner like us than to attempt to clean your office windows on your own.
Why Choose Us
Contact our team today. We will assess your windows and provide you with the best commercial window cleaning services in Toronto and across the Region.
Over 5K
BUSINESS SERVED
96.2%
APPROVAL RATING
99.9%
RETENTION RATE
Make An Appointment
Ready to experience the MCA Group difference? Contact us today, and we’ll set you up with a free consultation to get you started!
Contacts & Location
- 6021 Yonge St. Suite #220 North York, ON, M2M 3W2
- info@mcagroup.ca
- (416) 884-1652
Office Hours
- Daily Operating Hours: 8am-11pm
Service Hours
- 24/7/365
What Our Customers Say
Commercial Window Cleaning FAQs
What do professional window cleaners use to clean their windows?
Professional window cleaners like MCA Group use a combination of specialized tools and solutions. The essential kit includes professional-grade squeegees (from brands like Ettore and Unger), microfiber cloths or strip applicators for scrubbing, purified water systems to prevent mineral deposits, and eco-friendly cleaning solutions. They also employ safety equipment for high-rise work and specialized techniques that ensure streak-free results even on challenging surfaces like those found on Toronto’s commercial buildings.
How do window cleaners get windows so clean?
Professional window cleaners in Toronto use the squeegee technique. At MCA Group, we apply a special cleaning solution, scrub the glass with microfiber tools, and finish with a streak-free squeegee method. This ensures your windows stay spotless and clear.
What brand do professional window cleaners use?
There isn’t just one brand. At MCA Group, we use industry-grade solutions and tools like Ettore, Unger, and eco-friendly detergents. Our focus is always on safety, streak-free results, and products safe for both homes and businesses in Toronto.
How to wash windows like a pro?
- Use a bucket with water + a small amount of dish soap or professional solution.
- Scrub with a sponge or microfiber cloth.
- Use a squeegee from top to bottom.
- In Toronto, many residents hire MCA Group because we use purified water systems and professional-grade tools that are hard to replicate at home.
How to clean old windows that don’t tilt?
What is the main ingredient in most window cleaning solutions?
What is the best tool to wash outside windows with?
What is the best tool to wash outside windows with?
Can you use washing up liquid to clean windows?
How to clean outside windows with a pressure washer?
What do professional window cleaners use to clean windows with the squeegee, bucket, and sponge method?
- A bucket of water with cleaning solution
- A sponge or strip applicator to loosen dirt
- A squeegee to remove water and leave a streak-free shine
What type of cleaner is typically used to clean windows?
What do window washers use to clean windows on tall buildings?
Last Updated on November 4, 2026 by Mike Sethi
