The commercial cleaner that
actually shows up.
CleanerOffices is a Greater Montreal commercial and industrial cleaning company built to fix what facility managers hate about the industry: unreliable service, silent crews and no one taking ownership. We run on systems and proof — documented visits with photos where it counts, real-time communication and a direct line to a real contact — for offices, plants, clinics and schools across Montreal, Laval and both shores.
Trusted by national and international brands — including United Rentals, CBRE and Iron Mountain · Insured, CNESST-compliant · $5M liability · Bilingual crews.
We're a commercial and industrial cleaning company serving Greater Montreal. When we started, we found an industry divided — manufacturing facilities needing specialized expertise, commercial spaces needing detail and consistency — yet both stuck with the same problems: unreliable service, poor communication and no real partnership. The standard "solution" was to throw more vendors at it, leaving facility managers juggling three or four companies working in silos. We built something different.
The industry's broken defaults.
You shouldn't have to manage your cleaners. Our whole model exists so you don't.
Ownership, not just labour.
What makes us different isn't just where we clean, but how: deep operational expertise that optimizes each unique space, real-time communication through Slack, a team hired for their values (not just their skills), technology built in for quality control, and proactive maintenance reporting. We bring the same energy and attention to detail whether we're maintaining a manufacturing floor or a corporate lobby — an energy our clients tell us they don't find elsewhere in the industry.
Get a free quote →Built on systems, delivered with proof.
The things cheap contracts skip — and the reason our clients stop shopping around.
Documented visits
Every visit clocked in and out, with photos where it counts — you see exactly what was done, not just an invoice.
Real-time communication
A direct line over Slack — proactive updates, not radio silence.
Substitute coverage
When someone's out, someone still comes. Your space always gets cleaned.
Proactive reporting
We flag maintenance issues before they become your problem.
Hired for values
A team chosen for reliability and ownership, not just cleaning skills.
CNESST-compliant & insured
$5M liability, Quebec labour compliance, bilingual crews — no shortcuts.
Our client portfolio reflects real expertise across sectors — roughly 70% industrial and manufacturing (from clean rooms to production areas) and 30% commercial (from corporate offices to retail). Same standard, same energy, whether it's a plant floor or a downtown lobby.
What our approach delivers.
"CleanerOffices has proven they understand the unique demands of secure facilities. Their team consistently delivers excellence while maintaining our strict security standards."
"Cleaning Crunch Fitness is no easy task — each club is 25,000–35,000 sq ft with 1,300 daily check-ins, 7 days a week. We're demanding, and they rise to it every time."
25% less downtime
A manufacturing client cut facility downtime through our proactive approach.
Zero Monday emergencies
A corporate office eliminated its Monday-morning cleaning scrambles.
Chosen for security
Iron Mountain selected us for their high-security requirements.
CleanerOffices is the standard for commercial real-estate firms, multi-site brands, industrial manufacturers and schools across Greater Montreal — delivered with proof.
$5M liability
Insured crews
Bilingual teams
CBRE pre-approved vendor
See the difference for your facility.
Book a free 15-minute walkthrough. We assess your space and hand you a clear plan and price within 24 hours — no obligation.
Get a free quote in 24 h → See a sample client portal →Or call us: (514) 504-2325
Explore our janitorial, industrial and medical cleaning, read our case studies, or see pricing. Serving Montreal, Laval and both shores.