Best Commercial & Office Cleaning near Côte-Saint-Luc, QC
These companies serve Côte-Saint-Luc from nearby bases in towns including Montreal, Laval and Mount Royal.
15 companies listed · 2 open 24/7 · 7 open weekends · 12 rated 4.5+ · 2 show a licence
Data verified October 21, 2026
Groupe Astoria
Entretien D'immeubles Miracle
Ipro Cleaning Services
Spaceclean
Nettoyage & Vitres Aussi
Listed for businesses in and around Côte-Saint-Luc, 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: Côte-Saint-Luc, QC
14 of the 15 companies on this page have a rating, from 4.3 to 5.0 across 2,348 reviews; 10 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (81%) and responsiveness (74%). The topics that come up most in reviews of the companies on this page are "communication" and "price". 2 are open around the clock; 7 are open on Saturdays and 6 on Sundays. 2 show a licence on their websites. 5 have ten or more years of experience, the longest 23 years. 2 offer emergency call-outs; 7 give free estimates and 3 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; 13 list a public email and 2 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 2 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.