Our core expertise
Commercial cleaning is GSF’s founding trade. Keeping a building presentable takes teams who know the site, written standards per zone, and supervision that walks the floors — not one well-executed visit.
Commercial cleaning for offices, buildings and demanding environments in Quebec, Ontario and the Maritime provinces, according to the services agreed. Stable routines and nearby supervision.
What building managers actually deal with
The requests that reach us look remarkably alike from one portfolio to the next: the service started well, then consistency eroded. The causes are rarely dramatic — a standard that was never written down, a substitution nobody briefed, a zone forgotten because it belonged to no one.
- Expectations understood differently across shifts or floors
- Substitutions starting from scratch because instructions were never passed on
- Border zones (docks, service stairs, indoor parking) with no clear owner
- Complaints handled one by one, without correcting the routine itself
How we read a building
We start from how occupants experience the building: where they enter, what they see first, which zones degrade fastest. That reading produces priorities and a written standard per zone — frequency, expected result, timing. Exact scope stays in the agreement.
- Site walkthrough and reading of occupancy journeys
- A written standard per zone rather than one global task list
- Intervention windows matched to real occupancy
- A start-up checkpoint, then adjustments documented with you
Day-to-day cleaning and high-traffic zones
Daily routines cover common areas, offices, washrooms and circulation. High-traffic zones — entrances, elevators, lobby washrooms — get their own attention, with visits during occupancy when the plan allows, rather than a single end-of-service pass.
- Common areas, lobbies, and visitor journeys
- Offices, meeting rooms, and food areas within scope
- Washrooms: cleaning, restocking, and visual checks
- High-traffic zones treated as a distinct subject during the day
What’s included
According to the services agreed with you.
- 01Daily cleaning of common areas, offices, and washrooms
- 02Periodic floor and surface care according to the agreed plan
- 03Occasional specialized work according to site needs and the agreed scope
- 04Accessible interior glazing when the agreement calls for it
- 05Basic supply stocking and follow-up
- 06Follow-up on visits and requests as set out in the agreement
How the service is organized
We define the scope with you, train teams, supervise delivery, and adjust based on on-site feedback.
01
Scope of work
Clarify standards, frequencies, and priority zones with you.
02
Teams
Train and deploy teams close to your sites.
03
Supervision
Supervise delivery and keep routines stable.
04
Adjustments
Adapt service based on field feedback and your calendars.
Proof and follow-up
Quality follow-up rests on three simple things: a written standard per zone, supervision visits on site, and a clear channel to raise a gap. Findings are discussed with you and turned into routine adjustments rather than promises. We do not publish satisfaction scores, compliance rates, or unverified performance indicators; follow-up and reporting arrangements are set out in the agreement.
Related sectors
These environments often rely on this service. Operating context changes priorities.
Need more than one service?
Commercial cleaning, technical services and exterior services can be coordinated through Multiservices.
Common questions
GSF Canada
Let’s talk about your site
Describe your building and the services you need.