Best Commercial & Office Cleaning near Mont-Royal, QC
1 of these companies is based in Mont-Royal; the others serve Mont-Royal from towns including Montreal, Laval and Bois-des-Filion.
4 open 24/7 · 13 open weekends · 20 rated 4.5+ · 4 show a licence
Data verified October 21, 2026
Spaceclean
“A good experience with SpeaceClean, easy booking, a service that meets my requirements”
Nettoyage Scentral Cleaning Services
“Excellent service from the Sam team.”
Nettoyage Pro Cleaning
“Maria and Thalya showed up punctually and their work was remarkable, very careful and beyond expectations!”
Snam Cleaning Services Montreal
“They always do a great job!”
NEO Maid Cleaning Services Montreal
“We used their cleaning services for my sister's Airbnb in Montreal, they did an amazing job.”
Listed for businesses in and around Mont-Royal, QC, these 24 companies hold commercial cleaning contracts. Ask each one for a site walk before it quotes, since square footage alone says nothing about the entrance matting, the washroom count or the winter mess that drives the real workload.
Area overview: Mont-Royal, QC
The 24 companies on this page are rated from 3.8 to 5.0 across 2,848 reviews; 19 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (88%), quality (84%) and responsiveness (64%). The topics that come up most in reviews of the companies on this page are "communication", "price" and "efficient". 4 are open around the clock; 13 are open on Saturdays and 8 on Sundays. 4 show a licence on their websites. 9 have ten or more years of experience, the longest 25 years. 4 offer emergency call-outs; 9 give free estimates and 5 list coupons or special offers. We have a website on file for all 24 of the companies on this page; 20 publish a contact page; 19 list a public email and 3 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any of these companies clean around the clock?
Around-the-clock availability is stated by 4 of the 24 commercial cleaning companies here. In this trade that usually means an emergency call out for a flood, a burst pipe or a biohazard rather than a crew standing by, so ask what the after-hours number actually reaches.
Traitements Proclean
“This was our first time using their services, and we were thoroughly impressed by their professionalism and the quality of their work.”
Midóri Cleaning Inc.
“Great customer service, very thorough and fast turnaround.”
Solutions-Graffiti
“Excellent service and 100% of the graffiti cleaned, Very impressive”
Nicoval Services
“From the first contact, Nicoval´s team exhibited top-notch professionalism and a great understanding of our specific cleaning needs.”
Entretien Condo Net Inc.
“We met the business owner during a quote process and the experience was impeccable!”
Entretien Squidgee
“Super well done job, very nice workers and reasonable price, we are very satisfied”
Refresh
“ReFresh has provided us with reliable, thorough and all-around excellent cleaning services.”
Produits Sany Inc
“The guy there was super nice and friendly especially with my kids.”
'good Karma' Montreal Cleaning Service
“Very effective service, perfectly organized and a great conversation maker.”
A. D. Entretien Ménager
“I am very satisfied with their service.”
MOM Entretien Ménager
“Cristian and Alejandra took care of our final moving-out clean up of our old place so the new owners/tenants could see it at its very best”
Aqua Claire
“We acquired their services for airduct cleaning, they were very professional, covered the house with plastic so as to not to step on carpets or floors, wore shoe covers, did a thorough cleaning, and were very nice with us.”
Ménage Oxygen
“My house is clean and they are super nice too!”
Vitres.net
“Very good service, right on time, professional and efficient!”
Groupe MMI
“Best maintenance company, respects their employees, puts people first.”
Kleen Nettoyage
“I would highly recommend Kleen to anyone in need of a reliable and efficient cleaning service!!!”
The Montreal Cleaners
“This company is simply outstanding, got my home cleaned which was very dirty.”
The Clean Panther Nettoyages
“Extremely kind and open to feedback.”
Why these companies made our list
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