Nicoval Services
“I am really satisfied and a customer now for a long time!”
Best Commercial & Office Cleaning near Outremont, QC
1 of these companies is based in Outremont; the others serve Outremont from towns including Montreal (4 km), Mont-Royal (4 km) and Mount Royal (5 km).
4 open 24/7 · 9 open weekends · 11 rated 4.5+ · 3 show a licence
Data verified October 18, 2026
Spaceclean
“Reliable, professional company and always received excellent service!”
Nettoyage Scentral Cleaning Services
“Dean, Michael and oscar came to clean my windows today.”
Nettoyage Pro Cleaning
“Easy to make appointments and cleaner went above and beyond - recommend to all.”
NEO Maid Cleaning Services Montreal
“Not only did they meticulously clean every surface, but they also went above and beyond for their customers and they leave everything in its proper place.”
Midóri Cleaning Inc.
“Recommend their services for residential cleaning!”
Listed for businesses in and around Outremont, QC, these 15 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: Outremont, QC
The 15 companies on this page are rated from 3.8 to 5.0 across 2,131 reviews; 12 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (86%), quality (86%) 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; 9 are open on Saturdays and 6 on Sundays. 3 show a licence on their websites. 8 have ten or more years of experience, the longest 25 years. 4 offer emergency call-outs; 8 give free estimates and 4 list coupons or special offers. We have a website on file for all 15 of the companies on this page; 12 publish a contact page; 12 list a public email and 2 take bookings online. We count these figures across the companies on this page; distances are straight-line, and 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 15 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.
Solutions-Graffiti
“Thank you for the service, always efficient and super fast!”
Refresh
“I will recommend Refresh to anyone who needs help cleaning their place!”
'good Karma' Montreal Cleaning Service
“They are able to accommodate appointments, even with short notice.”
A. D. Entretien Ménager
“Reliable company, impeccable work, always on time, I recommend it, professional staff!”
MOM Entretien Ménager
“Very impressed with the team's professionalism and attention to detail!”
Vitres.net
“Professional work, clean and very clear windows”
Ménage Oxygen
“Impeccable high quality service and always well done with great care.”
Kleen Nettoyage
“Not only did they do a great job cleaning but we really appreciated the little touches like our folded and fluffed pillows and blankets, and they even organized my trinkets and lotions on my bureau in such a nice way!”
The Montreal Cleaners
“They even made my cats feel comfortable with strangers in the house.”
Why these companies made our list
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