Cleaning Service Markham
CMG Clean delivers a professional commercial cleaning service across Markham and York Region — offices, retail spaces, medical clinics, tech facilities, and more. Fully insured, eco-friendly, and 24/7 available.
Cleaning Services in Markham
Comprehensive commercial cleaning solutions for every facility type across Markham and York Region.
Office Cleaning Markham
Professional daily, weekly, and bi-weekly office cleaning for Markham businesses — from Unionville corporate parks to Buttonville tech campuses.
Commercial Cleaning Markham
Full-service commercial cleaning for retail, medical, tech, and industrial facilities throughout Markham and York Region.
Post-Construction Cleaning
Thorough post-renovation and post-construction cleaning for Markham facilities — removing dust, debris, and residue so your space is ready for opening day.
Janitorial Services
Comprehensive ongoing janitorial programs for Markham offices, tech firms, and commercial facilities — daily, weekly, and monthly contracts available.
Why Markham Businesses Choose CMG Clean
Trusted by Markham and York Region businesses for professional, reliable cleaning for over 20 years.
All Markham Communities Covered
CMG Clean serves every Markham community — from Unionville and Cornell in the south to Thornlea and Wismer Commons in the north.
Licensed & Insured in Ontario
All CMG Clean operations in Markham are backed by comprehensive commercial liability insurance, WSIB coverage, and full Ontario licensing.
Eco-Certified Products
ECCC-approved, biodegradable, low-VOC cleaning products used on all Markham contracts — safe for employees, tenants, and sensitive environments.
Consistent Assigned Teams
The same background-checked, trained cleaning team is assigned to your Markham facility on every visit — no strangers, no surprises.
After-Hours & Weekend Available
Flexible evening, overnight, early-morning, and weekend cleaning schedules available across Markham to fit your operational requirements.
Free Written Quotes
We visit your Markham facility, assess your cleaning requirements, and provide a detailed written quote — no obligation, no surprises.
Commercial Cleaning Service in Markham
Markham is one of Canada's fastest-growing cities and a major hub for technology, healthcare, and professional services in York Region. From the corporate campuses of Buttonville and Milliken Mills to the retail corridors of Unionville and Cornell, Markham's diverse commercial landscape demands a cleaning service that is professional, reliable, and tailored to the specific needs of each facility.
CMG Clean provides a fully managed, eco-friendly cleaning service across Markham and York Region — for offices, tech firms, medical clinics, retail stores, restaurants, warehouses, daycares, and more. With over 20 years of experience and dedicated assigned teams, we deliver consistent results on every single visit.
Markham Cleaning Service Coverage
Our cleaning service covers all Markham communities including Buttonville, Cornell, Greensborough, Markham Village, Milliken Mills, Old Markham Village, Thornlea, Unionville, and Wismer Commons. We are familiar with the access protocols and facility management requirements across Markham's office parks, medical plazas, and retail developments — and our crews operate efficiently within them.
Industries We Serve in Markham
Markham's commercial sector spans a wide range of industries — and CMG Clean is equipped for all of them. We provide specialised cleaning for technology companies and corporate offices, healthcare and dental clinics, retail and restaurant chains, warehouses and distribution facilities, daycares, and gyms. Our teams follow industry-specific cleaning protocols and use appropriate products for each environment. Learn more about our commercial cleaning Markham and office cleaning Markham services.
Why Markham Businesses Choose CMG Clean
CMG Clean is fully insured, WSIB-compliant, and employs all cleaning staff directly — no subcontracting, ever. Every cleaner is background-checked and trained before being assigned to your Markham facility. We use ECCC-approved, eco-certified products that are safe for employees and sensitive environments including medical offices and daycares. To get started with a professional cleaning service in Markham, call 647-948-9415 or request a free quote online — we will arrange a no-obligation site visit within 24–48 hours.
Markham Cleaning Service FAQs
Common questions from Markham business owners and facility managers.
What areas of Markham do you serve?
CMG Clean serves all Markham communities including Unionville, Cornell, Markham Village, Buttonville, Milliken Mills, Thornlea, Greensborough, Old Markham Village, and Wismer Commons.
Do you offer after-hours cleaning in Markham?
Yes. CMG Clean provides evening, overnight, and early-morning cleaning services in Markham, available 7 days a week including weekends and statutory holidays.
What industries do you clean in Markham?
We clean offices, tech firms, medical clinics, retail stores, restaurants, warehouses, and daycares across Markham. Our teams are trained and equipped for diverse commercial environments.
How do I start a commercial cleaning service in Markham?
Call 647-948-9415 or contact us online. We can arrange a free on-site assessment at your Markham facility within 24–48 hours, and service typically begins within the week following your written quote.
Is CMG Clean a reliable cleaning service near Markham?
Yes. CMG Clean has served Markham and York Region businesses for over 20 years. All staff are background-checked, trained, and consistently assigned to your location — ensuring familiarity, reliability, and accountability on every visit.
Our Cleaning Services
We deliver customized cleaning solutions tailored to your industry-specific requirements.
Deep Cleaning
Comprehensive deep cleaning that reaches every surface, ensuring thorough sanitization and immaculate results for your business.
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Post-Construction Cleaning
Specialized cleanup after construction, renovation, or remodeling projects to remove debris, dust, and prepare for occupancy.
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Move-In/Move-Out Cleaning
Professional cleaning for rental properties helping secure deposits or creating a fresh start in your new home.
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Fogging & Disinfection
Advanced electrostatic fogging technology eliminates pathogens, protecting your facility from viruses and bacteria.
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Carpet Cleaning
Professional deep cleaning and stain removal for carpets and upholstery, restoring them to like-new condition.
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Floor Waxing
Expert floor care and waxing services to maintain and restore the shine and protection of your commercial flooring.
Learn moreCLIENT SUCCESS STORIES
Voices of Satisfaction
Real results from real businesses. Discover how our cleaning solutions have transformed workspaces across industries.
"CMG Clean adapted to our peak season without missing a beat. Night crews, weekend shifts, everything coordinated seamlessly — our showroom floors have never looked this good."
Brandon Kowalski
Store Manager, Prestige Lifestyle Boutique, Thornhill
INDUSTRY
Retail
OUTCOME
Increased customer dwell time and repeat visits by 20%
Contact Us
Have questions about our cleaning services? We're here to help.
Get in Touch
Fill out the form and our team will get back to you within 24 hours with a customized cleaning solution.
Our Location:
10 Milner Business Ct #300, Scarborough, ON M1B 3C6
Business Hours:
Monday - Friday: 8:00 AM - 8:00 PM
Saturday: 9:00 AM - 6:00 PM
Sunday: 10:00 AM - 5:00 PM
Emergency Services Available 24/7
Service Areas:
Serving the entire Greater Toronto Area including Toronto, Scarborough, North York, Vaughan, Markham, and Mississauga.
Ready to Experience Industry-Leading Cleaning?
Contact us for a customized cleaning solution tailored to your specific industry needs. Get started with a free quote today.