FAQ
Frequently asked questions about commercial cleaning
Answers to the questions property managers in Quebec and Ontario ask us most: costs, scope of services, frequencies and contracts.


How much does commercial cleaning cost in Quebec and Ontario?
Price depends on square footage, visit frequency, building type and the level of service expected: restrooms, carpets, windows, periodic floor care. At equal size, an office building and a food processing plant do not carry the same cost per square foot. We set a firm price based on your floor plans, your operating hours and, where needed, a site visit. Fill out our online quote request: a representative calls you back within one business day.
What are janitorial services?
Janitorial services cover the recurring upkeep of a building: cleaning offices, common areas, corridors and elevators, full restroom disinfection, waste and recycling removal, floor and carpet care, plus supplying sanitary products (paper, soap, bags). At Allstars this can also include an on-site day porter, window cleaning, periodic strip-and-wax and 24/7 emergency service.
How often should a commercial building be cleaned?
An office building with daily occupancy is usually serviced 5 times a week, or 3 times a week when occupancy is lower (hybrid work). Warehouses and low-traffic spaces often work well with 1 to 2 visits a week plus periodic deep work. Clinics, labs and dealerships typically require daily service due to hygiene standards or brand image.
What is the difference between janitorial and building maintenance?
Janitorial work covers recurring interior cleanliness. Building maintenance is broader: snow removal, landscaping, pressure washing, painting, minor repairs, sign replacement and coordination of specialized subcontractors. Allstars delivers both under a single contract, one point of contact and one invoice.
Which areas do you serve?
Our head office is in Montréal at 4012 Boul. de la Côte-Vertu, with offices in Quebec City, Ottawa and Trois-Rivières. We serve the Montreal-Quebec corridor, the Mauricie region, the Capitale-Nationale and eastern Ontario with bilingual teams.
How do I get a commercial cleaning quote?
Two options: our online estimator gives you an instant price range based on square footage, number of restrooms and desired frequency; or fill out the contact form and a representative calls you back within one business day. For buildings over 50,000 sq ft and for clinics or labs, we prepare a custom quote after a site visit.
Are your teams insured and trained?
Yes. Allstars has been in business for over 30 years and maintains more than 400 buildings. Our staff are trained on sector-specific protocols (office, automotive, medical, industrial), and we run documented quality controls with satisfaction follow-up. Relief staff is scheduled to ensure service continuity.
