Carpet cleaning in a multi-tenant building is a coordination problem more than a cleaning problem. The work itself is standard; what makes it hard is that common areas and tenanted floors have different payers, different decision-makers and different access rules, and the building's lease structure decides who can authorise what. Get the boundary right before you get quotes, because a quote spanning areas with two different payers is a quote nobody can approve.
Establish the boundary first
Before anything else, work out where common area ends and tenanted premises begin. In most Gauteng commercial leases the split is roughly this:
- Common areas, the landlord's responsibility, recovered from tenants through the operating costs or levy: ground floor reception, lift lobbies on each floor, common corridors, stairwells, shared bathrooms and shared meeting facilities.
- Tenanted premises, the tenant's responsibility under the lease: everything inside the demise, which is usually from the entrance door of their suite inward.
That boundary is set by the lease, not by convention, and it varies. Read the actual document rather than assuming, because the lift lobby on a single-tenant floor is a genuinely ambiguous case and is treated differently in different buildings.
Why the boundary matters more than it should
Because it determines who can say yes. A building manager can commission the common areas. They cannot commission carpet cleaning inside a tenant's demise, and a tenant cannot commission the lobby.
The practical failure is a well-intentioned quote covering the whole building, which then sits unapproved for two months because it needs the landlord's operating budget and six tenants' individual budgets to align. Split the quote along the ownership boundary from the start, see what drives commercial cleaning cost.
The case for coordinating anyway
Separate payers do not mean separate visits have to be the answer. There are real advantages to aligning:
Appearance is continuous, ownership is not. A visitor walks from a freshly cleaned lobby into a tenant's tired reception and reads one building. Nobody perceives the demise line, see how clean floors affect impressions.
Soil migrates across it. Grit tracked through an under-matted ground floor entrance ends up in every tenant's suite upstairs. The landlord's matting decision is the tenant's soil load, see how to specify entrance matting. A tenant cleaning frequently while the lobby has a single 1.5m mat is fighting a losing battle.
One mobilisation is cheaper than six. Setup, access arrangements and out-of-hours security are largely fixed costs per visit. Tenants coordinating on a shared date get a better rate each than six independent call-outs, and recurring schedules price better again, see the business case for recurring cleaning.
A building manager who circulates a date and lets tenants opt in is doing something genuinely useful with no budget authority required.
The access questions to settle in advance
Multi-tenant buildings have more moving parts than a standalone office, and every one of them is capable of stopping the work at 19:00 on a Friday:
- Lifts. Which lift may be used out of hours, is it on a timer or a card, and does it need to be booked? A goods lift switched off at 18:00 is the single most common cause of a lost evening.
- Security and alarms. Who authorises after-hours access, who holds the codes, and is an escort required?
- Parking and loading. How far is the vehicle from the floor, and is the loading bay accessible at night? Hose runs have limits.
- Water and power. Where is the nearest tap and are the floor circuits live out of hours?
- Noise. If tenants above or below are running night shifts or the building has residential above, there may be restrictions.
- Induction. Some buildings require contractor induction and documentation before anyone sets foot on site, and that is worth triggering weeks ahead.
Stairwells and lobbies, the areas that get missed
Common corridors and lift lobbies take heavy, constant footfall and belong to nobody's daily routine, so they age badly, see why traffic lanes go dark. Lift lobbies are the worst case: a small area every occupant crosses several times a day, standing and pivoting in the same square metre. Carpeted stairwells combine heavy use with slow drying and a genuine slip risk, so they need controlled moisture and proper signage.
Safety in an occupied building
Common areas are shared circulation, which means the public and staff from other tenants may walk through at any hour. Wet floor signage, barriers, and keeping an escape route clear are not optional niceties, they are OHS basics, and stairwells and lobbies are escape routes. Confirm the contractor carries public liability insurance before they work in shared space, see how to choose a commercial provider. Out-of-hours scheduling plus 2 to 6 hour drying is what keeps this manageable, see out-of-hours cleaning.
Common questions
Who pays for carpet cleaning in a multi-tenant office building?
The lease decides. Common areas such as the ground floor reception, lift lobbies, corridors and stairwells are usually the landlord's responsibility and recovered from tenants through operating costs or levies. Everything inside a tenant's demise, generally from their suite door inward, is the tenant's responsibility. The boundary varies between buildings, so read the lease rather than assuming.
Can a building manager commission cleaning inside a tenant's space?
No. A building manager can commission the common areas from the landlord's operating budget, but carpet inside a tenant's demise needs that tenant's own authorisation and budget. A single quote spanning both sits unapproved while multiple budgets try to align, so split quotes along the ownership boundary from the start.
Should tenants coordinate carpet cleaning dates?
It is worth doing. Setup, access and out-of-hours security are largely fixed costs per visit, so several tenants sharing a date each pay less than six independent call-outs would cost. A building manager circulating a date and letting tenants opt in needs no budget authority and saves everyone money.
What access issues affect cleaning in a multi-tenant building?
Lift availability out of hours is the biggest one, since a goods lift switched off at 18:00 costs a whole evening. Also settle who authorises after-hours access and holds alarm codes, whether an escort is required, loading bay access and parking distance, whether water and power are live out of hours, any noise restrictions from neighbouring tenants, and whether the building requires contractor induction in advance.
For common areas, a single tenancy, or a coordinated building-wide date, contact our commercial team or see commercial carpet cleaning.