Streak-free glass inside and out for Markham storefronts, plazas, clinics and low-rise offices, plus nearby Thornhill and Richmond Hill. Ground-floor and low-rise only, scheduled around your opening hours.
Glass is the first thing a customer sees.
Commercial window cleaning in Markham is mostly storefront and plaza work. Markham has a huge amount of street-level retail glass: the plazas along Highway 7 and Kennedy Road, Main Street Unionville and Main Street Markham, the shops around Markville and the office and retail blocks in Downtown Markham. Most of that glass sits next to busy roads, so it films over with traffic grime and road salt far faster than people expect.
Our office is on Woodbine Avenue in Markham, so the same crew can come back on a set schedule and learn your building: which door sticks, where the water source is, and which panes get the worst of the salt. The method is the same one on our main commercial window cleaning page; this page is about doing it well in Markham and the towns next door.
Ground-floor and low-rise glass only.
We clean ground-floor and low-rise glass, reached from the ground with water-fed poles or, where it is safe, with ladders. That covers storefronts, plazas, strip retail, single-storey clinics and low-rise offices up to roughly three or four storeys.
We do not take on high-rise work: no swing stages, no boatswain chairs and no rope access. That work needs specialist equipment and training, and it belongs with a dedicated high-rise contractor. If part of your building is out of reach, we will say so on the walkthrough.
Three nearby areas we serve on a regular schedule.
Highway 7 and Kennedy Road plazas, Main Street Unionville and Main Street Markham storefronts, Markville-area retail and Downtown Markham offices. Early-morning exterior cleaning before shops open.
Storefronts and offices along Yonge Street, Centre Street and Bathurst Street, plus neighbourhood plazas. See also office cleaning in Thornhill.
Plazas and low-rise offices along Yonge Street, Highway 7 and Leslie Street. See also commercial cleaning in Richmond Hill.
If it can be reached from the ground, it is in scope.
Retail and plazas. Constant hand contact and traffic film. Monthly or twice-monthly exterior cleaning keeps the frontage selling. For shops around the mall, our Markville retail cleaning crew can add glass to the same visit.
Offices and clinics. Exterior glass quarterly, interior partitions and reception glass more often. Many Markham offices add windows to their regular office cleaning in Markham so one crew handles both.
Industrial frontage. Office fronts and dock-side glass on Markham warehouses, usually twice a year, alongside our industrial cleaning in Markham.
New and renovated spaces. Paint, stucco and adhesive need scraping, not squeegeeing. This is usually part of post-construction cleaning in Markham.
We count your glass rather than quote from a rate card.
Pane count and size, how much can be reached from the ground, interior as well as exterior, the condition of frames and tracks, and how often you want it done. A first clean on neglected glass takes longer than a maintenance visit. Our guide to commercial window cleaning costs explains each of these in more detail, and what a written quote should include.
If the walls, walkways and entrance need attention too, commercial pressure washing in Markham can be booked for the same visit.
How we work with you: a free on-site walkthrough, a written quote, and the same crew on your site visit after visit for recurring work. Choose month-to-month, or an annual contract with a 12-month price lock. If something is missed, tell us and we will come back and re-clean it at no charge. We carry $5M liability insurance and full WSIB coverage, and our staff are bonded.
We are based on Woodbine Avenue in Markham, close to Thornhill and Richmond Hill. A nearby crew means a steady schedule, easy walkthroughs, and the same people on your site each visit.
7030 Woodbine Ave, Suite 500
Markham, ON L3R 6G2
(647) 886-3599 · 8 AM–8 PM, 7 days
Every quote starts with a free on-site walkthrough. We also serve Markham, Thornhill, Richmond Hill, Unionville and Scarborough.
What Markham, Thornhill and Richmond Hill businesses ask us most.
Free on-site walkthrough: we count the glass, confirm what is reachable, and give you a written quote.
Join 200+ satisfied businesses across Markham & the GTA. Tell us about your facility and we'll send a custom proposal fast — no obligations, no pushy sales calls.
Online | Cleaning Specialist
