CM Commercial Cleaning
Over 20 years of professional commercial cleaning for office towers, residential buildings, warehouses, and post-construction sites across Ontario. Licensed, insured, and trusted by property managers and developers.
The Difference You Can Feel
CM Commercial Building Maintenance is a proudly Canadian, family-run company with over 20 years serving developers, property managers, and businesses across Ontario. We don't just clean — we show up reliably, work to your schedule, and take pride in every job.
From daily janitorial contracts to one-time post-construction cleanups, we tailor every service to your specific property and needs — with full liability coverage and WSIB compliance on every job.
Our Cleaning Services
Daily, weekly, or custom janitorial contracts for offices, lobbies, common areas, and commercial spaces of any size.
Thorough cleanup after renovation or new construction — dust, debris, and residue removed so your property is move-in ready.
Move-out, move-in, and eviction cleanups for property managers. Fast, thorough, and discreet — ready for the next tenant.
High-pressure cleaning for parking lots, building exteriors, sidewalks, loading docks, and more. Removes dirt, grime, and graffiti.
Specialized cleaning of elevator pits and shafts — often overlooked but critical for building inspections and compliance.
Streak-free interior and exterior window cleaning, plus wall washing for lobbies, stairwells, and common areas.
Deep steam cleaning for carpets, rugs, and upholstered furniture — removes stains, allergens, and odours effectively.
Restore the natural shine of marble floors and surfaces in lobbies, offices, and luxury commercial spaces.
Ongoing building maintenance and porter services for residential and commercial properties — your reliable on-site partner.
Our Work Speaks for Itself
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Industries & Sectors
We clean for a wide range of commercial clients across Ontario — if your sector isn't listed, contact us and we'll let you know if we can help.
Toronto's Trusted Cleaning Partner
We've built our reputation on reliability, professionalism, and results. When you hire CM, you get a team that shows up, communicates clearly, and takes ownership of your property.
- ✓$5 million liability coverage — fully bonded and insured
- ✓WSIB-covered on every job, every time
- ✓24/7 availability including nights, weekends, and holidays
- ✓Eco-friendly, Ontario government-compliant green cleaning products
- ✓Flexible contracts — daily, weekly, monthly, or one-time
- ✓Proudly Canadian, family-run business since 2003
Request a Free Quote
Tell us about your property and cleaning needs — we'll get back to you quickly with a clear, competitive quote. No surprises, no pressure.
416-999-2294