Cleaning 365 Services is widely recognized as Canada’s #1 commercial cleaning provider. From daily janitorial maintenance to specialized deep cleaning, we keep offices, warehouses, medical facilities, and public buildings clean, compliant, and inviting, 365 days a year, across the GTA, Ontario, and British Columbia. For facilities needing a one-time or short-term service rather than a standing contract, this same standard applies to our project-based commercial cleaning programs.
What sets us apart isn’t just spotless results. It’s the consistency, certifications, and accountability that facility managers and business owners can rely on, every single day. This same accountability runs through our core janitorial cleaning services, which form the daily foundation of everything else we deliver.
Who We Are — Cleaning 365 Services
Based in Mississauga, Cleaning 365 Services is a Women Business Enterprise (WBE) certified commercial cleaning company built around one mission: deliver exceptional, standards-driven cleaning every day of the year.
- Mission: Exceptional commercial cleaning, 365 days a year
- Values: Quality, reliability, and a customer-first approach
- Reach: Trained, insured, background-checked crews with national quality standards
We combine experienced teams, modern equipment, and eco-friendly products to consistently deliver high-quality commercial cleaning services for businesses, from single offices to multi-site facilities. Our Top professional cleaning services explained guide breaks down exactly which service fits which type of facility.
Why Cleaning 365 Services Is #1 in Canada
- 365-day availability, including evenings, weekends, and holidays, so cleaning never disrupts your operations.
- Trained, background-checked, and insured staff, fully covered by WSIB and commercial liability.
- Consistent, nationwide standards that keep every location inspection-ready.
- Customer satisfaction guaranteed, backed by audits and quality reviews.
Our focus on detail, safety, and professionalism means your space is always in top condition. For businesses weighing the value of a professional partner, our guide on why businesses need to invest in professional cleaning services breaks down the real return.
Trusted by Municipalities and Major Facilities
The strongest proof of a #1 provider is the work itself. Cleaning 365 Services is trusted by government and large-facility clients with demanding standards:
- City of Welland — municipal facility cleaning delivered to public-sector compliance standards.
- Essex County Road Depot — heavy-duty depot and industrial-facility cleaning managed reliably and safely.
These case studies show what consistent, standards-based cleaning looks like when the stakes, and the square footage, are high.
Our Comprehensive Commercial Cleaning Services
We tailor every program to your building, industry, and traffic, without disrupting your operations. Understanding What is commercial cleaning as a category helps clarify how these programs differ from routine daily janitorial work alone.
Daily & Janitorial Cleaning
Scheduled janitorial services covering waste removal, floor care, restroom sanitation, dusting, and high-touch disinfection, with after-hours options available.
Office & Corporate Cleaning
Dedicated office cleaning programs that keep workstations, lobbies, and shared areas presentable and productive.
Warehouse & Industrial Cleaning
Heavy-duty factory and warehouse cleaning that tackles dirt, machinery areas, and safety hazards in high-demand environments. Older industrial and commercial buildings often add another layer of complexity here, which our Aging building facility management guide addresses directly.
Disinfection & Sanitization
Focused disinfection and health cleaning of high-touch and shared surfaces, essential for clinics, gyms, and busy public spaces.
Specialized Services
Carpet and upholstery cleaning, floor polishing, window and pressure washing, and post-construction cleanup, handled efficiently and to a professional finish. Our Window wall cleaning challenges guide covers the specific obstacles multi-story properties face with this particular service.
Integrated Facility Support
For facilities that want cleaning and light preventive maintenance managed together, we offer integrated support that combines routine janitorial work with basic facility upkeep under a single point of contact. This reduces the number of vendors a facility manager needs to coordinate and keeps small maintenance issues, like a loose door handle or a burnt-out light fixture, from falling through the cracks between separate cleaning and maintenance contracts.
See why leading Canadian businesses choose us. Request a fast, free quote from Cleaning 365 Services and get a plan built around your facility.
Eco-Friendly & Safe Cleaning Practices
- Non-toxic, biodegradable, third-party-certified products (UL ECOLOGO®, GREENGUARD)
- Safe for staff, visitors, and sensitive environments like medical facilities
- Compliant with Canadian health and safety standards, including WHMIS handling
- Reduced environmental impact without compromising results
Our green cleaning approach keeps your space clean and safe, meeting the standards that healthcare, food service, and public facilities are held to.
Our Proven Cleaning Process
- Free consultation and on-site assessment
- Customized cleaning plan based on facility type and condition
- Professional cleaning by trained, insured crews
- Final inspection and quality check
- Customer feedback and follow-up
This structured process is how we deliver consistent excellence on every project, every visit.
Serving Businesses Across Canada
No matter where you operate, our local teams uphold national quality standards for dependable results. We serve businesses across the GTA, Ontario, and BC, including our home base of Mississauga and the wider Toronto region.
How We Maintain #1 Standards All Year
- Ongoing staff training and certification
- ISO 9001 quality processes and regular performance audits
- Advanced equipment and modern cleaning techniques
Maintaining our #1 position takes constant improvement. We invest in our people, tools, and processes so we exceed client expectations, not just meet them. Facilities weighing the actual return on a professional partner can find that reasoning covered in Why businesses need to invest in professional cleaning services.
Conclusion
Cleaning 365 Services is recognized as Canada’s #1 commercial cleaning company thanks to our commitment to quality, eco-friendly practices, certified processes, and highly trained professionals. From daily janitorial care to specialized deep cleaning, we keep every space spotless, compliant, and inviting, 365 days a year.
Book your commercial cleaning service today and experience the difference of a truly professional clean.
Frequently Asked Questions
What types of facilities does Cleaning 365 Services clean?
We specialize in commercial and facility cleaning for offices, retail, warehouses, medical and dental clinics, municipal buildings, and other business spaces. Each program is tailored to the specific property for consistently high-quality results.
Are your cleaners insured and background-checked?
Yes. Every team member is fully trained, background-checked, and covered by WSIB and commercial liability, providing safe, professional, and trustworthy service.
Do you offer one-time and recurring commercial cleaning?
Absolutely. We offer flexible plans, from one-time deep cleans and post-construction cleanup to weekly, bi-weekly, or monthly recurring service, customized to your schedule and facility type.
Are your cleaning products safe and eco-friendly?
Yes. We use non-toxic, biodegradable products certified by UL ECOLOGO® and GREENGUARD, handled under WHMIS guidelines, safe for staff, visitors, and sensitive environments.
How quickly can you schedule a service?
We offer fast response times and can often accommodate same-day or next-day bookings, so you get convenience without compromising quality.