Post-construction cleaning on a new apartment building usually happens in three phases: a rough clean after drywall and before finishes, a final clean once the trades are out and a touch-up right before inspections or move-in. Schedule the final clean after the last trade leaves each floor, and leave room for a touch-up before the first residents get their keys.
Why does a new apartment building need more than one cleanup?
On a single house, a crew can sometimes get away with one big clean at the end. On a building with dozens or hundreds of units, the trades are still working on one floor while another floor is finished. Dust from the active floor travels down hallways and stairwells and settles on the finished one.
Splitting the work into phases keeps each clean matched to what's actually done. It also gives the GC and the property manager a clear checkpoint before units change hands.
| Phase | When it happens | What it covers |
|---|---|---|
| Rough clean | After drywall and before flooring, cabinets and paint touch-up | Debris, scrap, bulk dust, floors cleared for the next trade |
| Final clean | After the last trade finishes a floor or unit | Every surface top to bottom, inside cabinets and appliances, windows, fixtures, floors |
| Touch-up | A few days before inspection, the punch walk or move-in | Dust that resettled, scuffs, fingerprints, anything punch-list work disturbed |
The final clean is only final if nobody is still sanding down the hall.
What happens in each phase of post-construction cleaning?
Rough clean
The rough clean clears the way for finish work. We remove scrap and debris, empty the units of packaging and pull the bulk dust off floors, sills and openings so the flooring and cabinet installers start on a clean surface.
How the dust gets removed matters. The OSHA silica standard for construction says employers shall not allow dry sweeping or dry brushing where it could add to workers' exposure to respirable crystalline silica, unless wet sweeping, HEPA-filtered vacuuming or other lower-exposure methods aren't feasible (29 CFR 1926.1153(f)(1)). On concrete and tile, ask your cleaning company how it controls dust: HEPA vacuums and damp methods, not a push broom.
Final clean
This is the detailed clean that makes a unit leasable. It runs top to bottom: light fixtures and vents, then cabinets inside and out, countertops, appliances, bathroom fixtures, window glass and tracks, baseboards, doors and floors last.
The items most often missed on new construction are the ones nobody touched during construction: inside drawers and cabinets, the tops of door frames, window tracks and the stickers and labels on glass, fixtures and appliances. Ask that these be on the written scope.
Hard floors in the final clean
New tile often comes out of construction with grout haze, thinset spots and paint drips. A mop just moves that around. Tile in amenity spaces, leasing offices, corridors and unit bathrooms usually needs a machine scrub during the final clean. Vinyl plank needs the right cleaner so it isn't left dull or sticky.
Touch-up
Work continues after the final clean. A painter comes back for a punch item. A cabinet door gets adjusted. HVAC work kicks dust out of the vents. The touch-up is a lighter pass that catches what came back: dust on sills and counters, fingerprints on stainless, scuffs on floors and anything left behind by punch-list work.
Houston weather adds one more reason to save the touch-up for last. Summer afternoon storms track mud into ground-floor units and breezeways, so those units are worth touching up closest to move-in.
On larger buildings, touch-ups work best scheduled in groups of units, matched to the leasing team's move-in calendar, so the first units shown and the first units occupied are the freshest.
How should you time the cleanup before leasing?
A common scheduling mistake is booking the final clean for the whole building on one date. Units finish at different times, and the last trades always run late somewhere. A cleaner plan follows the building floor by floor or phase by phase:
- Share the construction schedule with your cleaning company early, so the crew is lined up for each floor as it's released.
- Release a floor for the final clean only after the last trade is off it, including flooring, paint touch-up and appliance installs.
- Walk a sample unit together after its final clean to agree on what "done" looks like before the rest of the floor is cleaned.
- Put the touch-up on the calendar a few days before inspections and the first move-ins, not after.
- Agree on who handles stickers, labels and paint overspray on glass and fixtures, so it isn't left for the last day.
- Confirm the insurance certificate lists your company as the certificate holder before work starts.
Pricing on a building like this depends on unit count, square footage, the number of phases and the condition when we arrive. We price post-construction work after a walkthrough, on new builds across Houston, Katy, Cypress, Sugar Land, Missouri City, Sienna Plantation and Richmond.
Questions we get
What is the difference between a rough clean and a final clean?
A rough clean removes debris and bulk dust after drywall so finish trades can work. A final clean is the detailed top-to-bottom clean after the trades are done that makes a unit ready for inspection and leasing.
Do we need a touch-up clean if the final clean is done?
Usually yes. Punch-list work, HVAC startup and foot traffic put dust back on surfaces. A light touch-up right before move-in keeps units ready to show.
Can you clean one floor while trades work on another?
Yes. On multi-floor buildings the cleaning can follow the trades floor by floor as each one is released, so leasing can start before the whole building is finished.
How is post-construction cleaning priced?
Per project, after a walkthrough. The price depends on unit count, square footage, the phases needed and the condition of the building.