TLDR: Most single dwelling handovers are a one day builders clean. A 200m² project home takes a 2 person crew around 6 to 8 hours, or a 3 person crew 4 to 6 hours. Custom homes with premium finishes run longer, and large, multi-storey, and commercial projects are staged across the program rather than squeezed into a single figure. The real variable is not the building, it is how many trained cleaners turn up and how well the clean is booked against your PC date.
You have chased every trade for months, and the last thing standing between you and handover is the clean. If the site is not defect free and the glass is not spotless, that is what the client remembers, not the joinery or the render. So the question every builder asks near practical completion is fair: how long is this going to take, and can it be done without blowing the date. Here is how the timing actually works across residential and commercial, and what moves it.
How long is a typical builders clean?
A single storey project home is usually a one day job. A double storey takes longer, but with enough crew on site it still lands inside a day in most cases. Custom homes with premium finishes stretch to one to two days. Commercial and multi-level projects are timed by area and staged against the program. A useful benchmark is a 200m² home, since it is the size most builders can picture. In good site condition the standard time on site is:
200m² project home:
200m² custom home with premium finishes and more detail work:
These ranges assume the site is in normal handover condition. If trades have left excessive debris, paint splatter on multiple surfaces, or silicone over-spread on every piece of glass, the clean takes longer. Scale up or down from this benchmark with floor area, number of levels, and finish complexity.
What drives the time?
Five factors move the clock.
- Finish level. A project home with painted walls, vinyl flooring, basic tapware, and standard kitchen joinery cleans faster than a custom home with natural stone, polished concrete, brass tapware, and bespoke joinery. Premium finishes need finish-specific products and more careful technique, because the expensive failure mode here is damage, not dust.
- Floor area and number of levels. More square metres and more storeys mean more time, and stairs and multi-level access slow a crew down more than the raw area suggests.
- Site condition. A well-protected site, where trades have used floor protection, dust sheets, and managed their mess, cleans faster than an exposed site. Paint splatter on hard floors adds 1 to 3 hours. Silicone smear on every piece of glazing adds another 1 to 2 hours.
- Window scope. Internal-only window cleaning takes 1 to 2 hours on a 200m² home. Full internal-and-external takes 3 to 4 hours. Multi-storey glazing with EWP access takes longer again, and glass is often the single biggest time item on a handover.
- Crew size and experience. The one most builders forget, and the one that changes everything. Trained crews are faster because they know which product to use on which surface and the most efficient sequence. Hours quoted by cheap operators often blow out because they are working it out on the fly. More on crew size below.
What is the cleaning sequence?
Build Clean follows a standard sequence on every job to maximise efficiency:
1. High-level dust (1 to 2 hours). Ceiling fans, lights, and fittings where easily accessible. Cornices, ledges, window heads. Note: ceilings, exhaust vents, and ductwork sit outside standard scope and are offered as tailored extras.
2. Walls and detail wiping (1 to 2 hours). Detail clean of switches, power points, door hardware. Small marks on painted walls cleaned.
3. Wet areas (1 to 3 hours). Bathrooms, laundries. Tiles, grout, tapware, sinks, basins, baths, toilets, shower screens, mirrors, vanities.
4. Glazing (1 to 4 hours). Internal and external window cleaning. Frames, tracks, door glazing. Silicone smear removal where reasonable.
5. Joinery (1 to 2 hours). Fixed joinery, benchtops, splashbacks, doors and handles, feature panels.
6. Floors (1 to 2 hours). Vacuum, sweep, mop floor surfaces. (Note: specialised floor treatments like polishing, sealing, and machine scrubbing sit outside standard scope and are offered as tailored extras.)
7. Final walk-through (30 minutes). With site supervisor. Defect identification.
Total for a 2 person crew on a 200m² project home: typically 6 to 8 hours.
How long does a commercial or multi-storey clean take?
Commercial cleans are timed by area and staged against the program, not squeezed into a single figure. A single floor or tenancy can be a day. A full building runs across multiple days and is usually sequenced level by level as trades finish, so the clean tracks the program rather than waiting for the very end. Multi-storey and high-rise residential add glazing access, EWP, and staged handover of levels, all of which change the timeline. The right approach here is a schedule agreed upfront with the principal contractor, not a guess on the day.
Why crew size is the real variable
Two cleaners on a large handover will take three days. Six trained cleaners on the same site finish it in one. The building did not change, the labour did. This is the difference most builders do not see until a handover is running late. Small teams and subcontracted labour cannot compress a clean, so the clean sets the pace of your final week instead of fitting into it.
Build Clean directly employs 150+ cleaners and staffs cleans to match the program, so a clean that would take a two person team most of the week gets done in a day where the site allows it. That is not about working faster and cutting corners. It is about turning up with the numbers the job needs.
What does this mean for booking?
Most 200m² residential handovers are booked as a single-day job. The crew arrives 7am to 8am and finishes mid to late afternoon. The site supervisor walks through at the end of the day, signs off, and the site is handover-ready. For larger custom homes (400m² and above), a two day job is common. Day 1 is the heavy lift. Day 2 is detail finishing and the supervisor walk-through. For multi-storey and commercial, scheduling is project-specific and coordinated with the principal contractor’s program.
Whatever the size, book against your PC date and share your program as early as you can. A cleaner who knows the real dates can staff correctly and hold flexibility for the shift that usually comes.
How does this affect pricing?
The fixed quote includes the time on site. A 200m² project home at $8 to $9 per m² is $1,600 to $1,800 for the full handover, regardless of whether it takes the crew 6 or 8 hours. The risk of overrun is Build Clean’s, not the builder’s. For a full breakdown of rates by finish level, see the guide to builders clean pricing per square metre.
For variable scope and progressive cleans, the hourly rate applies. Industry hourly rates for builders cleaning services in Australia typically sit between $70 and $90 per hour, so a 4 hour variable scope clean typically lands between $280 and $360. Commercial pricing varies significantly by project type and finish level and is quoted as a tailored fixed price on request.
This is why the fixed quote is almost always better value than the hourly rate for a full handover. The scope is known and locked.
What slows a clean down?
Five things commonly slow a builders clean:
- Trades still on site. Cleaners cannot work where trades are working. The site needs to be clear.
- Heavy debris. If the site has piles of off-cuts, packaging, and waste, the cleaner has to clear before they can clean.
- Inadequate access to power and water. Cleaners need power for vacuums and water for mopping. Lack of either slows the job.
- Locked rooms or restricted areas. All rooms need to be accessible. Restricted access delays the walk-through.
- Discovered defects. When the cleaner finds significant defects, time is added for documentation and supervisor sign-off.
The principal contractor can prevent all five by ensuring trades are off, debris is cleared, services are on, and access is open before the cleaner arrives.
Frequently asked questions
Can a builders clean be done in one day? For most standard homes, yes, provided the crew is sized for the job. Build Clean books most 200m² handover cleans as a single-day job. Larger custom homes (400m² and above) typically take two days, and commercial buildings are staged across the program.
Does window cleaning add to the timeline? It does, and on many handovers glass is the biggest single time item. Booking window cleaning as part of the same handover, with one supplier, keeps it inside the same visit rather than adding a separate day.
Do you work weekends and after-hours? Yes. Build Clean schedules weekend and after-hours cleans where the program requires it. After-hours and weekend rates may apply depending on the project.
What if it takes longer than expected? The fixed quote is the fixed quote. The risk of overrun is Build Clean’s, not the builder’s. This is why a fixed scope quote is the right structure for most jobs.
Can you scale the crew to finish faster? Yes. Build Clean directly employs 150+ cleaners and can scale crew size to fit the program. A 4 person crew on a 200m² home finishes in 3 to 4 hours.
Do you work around trades on site? We can, but it is slower and creates risk. The most efficient handover clean happens after trades are fully off site.