Tenant Improvement Cleaning While the Building Stays Open
Tenant improvement cleaning is post-construction cleaning for a suite that is being renovated inside a building that remains in use. The work is the same as in a new build, but the surrounding tenants, lobby, elevators and corridors mean dust, noise and access are managed more carefully.
Describe the job and add your city. Free to request, no obligation.
The first priority is keeping dust inside the suite. That means sealed doorways or partitions, negative air where the project uses it, protected floors in corridors and cleaning of the route in and out. Other tenants and the property manager will notice dust in common areas faster than inside the suite.
Building rules often set the schedule. Freight elevators, loading dock bookings, insurance forms and after-hours access all have to be sorted before a crew shows up. A quote that ignores them often changes when the building manager responds.
What the work includes
- Cleaning inside the suite in phases: rough, final and touch-up
- HEPA vacuuming and damp wiping to control fine dust
- Protecting and cleaning routes through corridors, lobbies and elevators
- Removing dust barriers and cleaning the area where they stood
- Cleaning restrooms, kitchens and common areas touched by the project
- Coordination with the property manager on access, hours and elevator bookings
- Debris removal through the approved route to the approved bin
- A condition note on common areas before and after

Signs your TI project needs dust control and cleaning planning
Neighbouring tenants have complained about dust or noise
The property manager has issued rules on hours, elevators and deliveries
Corridors and lobbies show tracked-in dust
The suite shares ventilation with other tenants
A lease commencement or tenant move-in date is approaching
Your project involves demolition or concrete work next to occupied space
How the work goes, step by step
Share the building rules
Send the property manager's requirements for contractors, hours, elevators and insurance.
Plan dust control
The scope covers barriers, routes and what is cleaned outside the suite.
Written quote
Phases, hours and any after-hours rates are priced in writing.
Cleaning visits
Crews work to the building's schedule, keeping common areas clean.
Handover
The suite and the route are checked together with your superintendent or the property manager.
What changes the price
- Suite size and finishes
- Larger suites and more complex finishes take more time.
- Dust control requirements
- Sealed barriers, negative air and extra route protection add labour.
- After-hours work
- Evenings and weekends often cost more, but may be the only way to work in some buildings.
- Elevator and dock access
- Freight elevator limits and loading dock windows slow the work.
- Building paperwork
- Insurance certificates, passes and orientation sessions required by the building take time.
What a good quote spells out
- How dust is contained and what is cleaned in corridors and lobbies
- Whether after-hours and weekend work is priced separately
- What building paperwork the cleaning crew will provide
- How elevator and dock bookings are handled
- Who is responsible if the building complains about dust
Tenant Improvement: questions people ask
How is tenant improvement cleaning different from new construction cleaning?
The surrounding building is in use, so dust control, routes and hours are tighter, and the property manager's rules shape the schedule.
Does a TI project need a clean-room approach?
Not usually, but fine dust control matters. Barriers, HEPA vacuuming and protected routes are the practical standard.
Can cleaning happen during business hours?
Sometimes, depending on the building and the noise level. Many buildings require evenings or weekends for dusty work.
What paperwork does the building usually need?
Often proof of insurance, a list of workers and a schedule. Confirm with the property manager before the quote is finalised.
Other Novaclair services

Construction Project Hitting Final Phases? Let's Schedule the Cleans.
Tell us about the project and add drawings, photos or your schedule if you have them. We review every request, and a specialist who serves your area follows up in writing with a phase plan and a free quote.
Request a free quote →