A clean office makes a direct impact on productivity, employee health, and client impressions. Our commercial office cleaning service is designed for businesses that need reliable, thorough cleaning without disrupting their daily operations. We clean after hours, on weekends, and on whatever schedule keeps your business running smoothly.
We serve corporate offices, medical clinics, retail stores, restaurants, and warehouses. We also work closely with property managers who need consistent cleaning across multiple buildings. Whether you manage one location or a portfolio of 20, we scale to meet your needs while maintaining the same quality standard at every site.
Every commercial account is backed by our weekly inspection system. A supervisor visits your location regularly to verify the work, check supply levels, and address any concerns before they become problems. That level of oversight is why businesses like Tim Hortons franchises, car dealerships, and property management firms trust us with their facilities.
After-Hours Cleaning
We clean evenings, nights, and weekends so your team works in a fresh space without interruption.
Property Management Support
Common areas, lobbies, unit turnovers, and multi-building contracts managed under one account.
Weekly Supervisor Inspections
A supervisor visits your location every week to ensure our team meets the standard you expect.
Ongoing Contract Pricing
Recurring contracts receive discounted rates. The longer we work together, the more you save.

We clean after hours so your team never deals with disruption. Evenings, nights, and weekends are all available.
Every commercial site gets weekly supervisor inspections. We verify the quality ourselves so you don't have to.
We serve Tim Hortons franchises, car dealerships, and property managers. Our experience with high-traffic businesses means we understand your standards.
Our price matching applies to commercial contracts too. Show us your last two invoices and we will beat the price.
We're BBB accredited. Your facility, equipment, and reputation are protected on every visit.
Office buildings, retail locations, and warehouses all face unique cleaning challenges. Here's how we address them.


Commercial spaces accumulate dirt, dust, and bacteria faster than most people realize. High-traffic lobbies, shared kitchens, and restrooms require more than surface-level attention. Without regular deep cleaning, these areas become health risks and create a poor impression for clients and visitors.
Our team uses commercial grade equipment to address every surface. We sanitize restrooms, deep clean break rooms, dust HVAC vents, and maintain floors with professional buffers and extractors. The result is a workspace that looks sharp, smells fresh, and meets health and safety standards consistently.
Years in Business
Accredited
Emergency Service
Satisfaction Guarantee
Sanitization protocols for clinics, dental practices, and health facilities. We meet the standards your patients expect.
Multi-building contracts with consistent results. Lobbies, hallways, unit turnovers, and common areas all covered.
Daily or nightly maintenance for offices of every size. Desks, kitchens, restrooms, and boardrooms always ready.
Kitchen deep cleans, dining area maintenance, and floor care that keeps your space inspection-ready.
Heavy-duty cleaning for large facilities. We have the crew and equipment to handle industrial-scale jobs.
Post-construction cleanup that clears dust and debris so your completed project is ready for occupancy.
Tell us about your facility, square footage, and cleaning frequency. We'll schedule a walkthrough and prepare a custom estimate.
We tailor the cleaning schedule, scope, and checklist to your business. After-hours, weekends, or daily visits are all options.
Our trained crew follows your custom checklist every visit, backed by weekly supervisor inspections.
Walk into a clean workspace every morning. If anything needs attention, we address it before your next visit.
When you hire a commercial cleaning company, you need to trust that quality holds up over time. Here's our proof.
Since 2004, we've completed over 500 commercial and residential projects. Our commercial clients include franchise restaurants, multi-unit property managers, car dealerships, and corporate offices. These businesses demand accountability, and that's exactly what our inspection system delivers.
Our 98% client retention rate tells the full story. Businesses don't renew contracts year after year unless the work is consistently excellent. We serve three cities with the same standard, and our weekly inspections ensure no location falls behind. That discipline is why clients refer us to their colleagues without hesitation.
Completed Projects
Client Retention
Cities Served
Quality Inspections


Yes. Most of our commercial clients prefer evening or weekend cleaning. We schedule around your operations so your team arrives to a clean office every morning without any disruption to the workday.
Absolutely. We work with property managers and franchise owners who need consistent cleaning across multiple sites. One contract, one point of contact, and the same quality standard at every location.
Standard service covers restroom sanitization, kitchen and break room cleaning, trash removal, floor care, dusting, and surface wiping. We customize the checklist to your facility's specific needs during the initial walkthrough.
Every commercial account includes weekly supervisor inspections. A member of our management team visits your site regularly to review the work, check supplies, and address any concerns proactively.
Yes. Our 24/7 emergency service handles urgent cleanups like water damage, post-event cleaning, and unexpected situations. We also do one-time deep cleans for businesses that need a reset before starting a regular contract.
That's one of our specialties. We clean common areas, lobbies, and turnover units for property managers across the region. We can manage multiple buildings under a single contract with consistent service at every property.
Three things: weekly quality inspections, our price matching, and 20+ years of experience. We're also BBB accredited, which holds us to a higher standard of transparency and customer service.
In most cases, we can begin within one week of your initial inquiry. We'll schedule a walkthrough, prepare your custom plan, and assign a dedicated crew. Urgent jobs can be accommodated even faster.
Your facility deserves a cleaning team that shows up and delivers. Get a free quote for commercial cleaning and see why businesses stay with us for years.
Based in Hamilton since 2004, M&J Cleaning Services covers homes and businesses across Burlington, Oakville, Mississauga, and the surrounding GTA. Hover over a pin to see where we work.

Hamilton
Our Home BaseOakville
Halton RegionMississauga
Peel RegionBrampton
Peel RegionRichmond Hill
York RegionMarkham
York RegionOshawa
Durham RegionCobourg
NorthumberlandGuelph
WellingtonCambridge
Waterloo Region