If you're budgeting for a builders clean in 2026, expect somewhere between $3 and $12 per square metre for a full handover clean, or $35 to $90 an hour for variable-scope jobs, depending on your state and how much mess the trades left behind. A typical 100 m² apartment lands somewhere between several hundred dollars, depending on debris levels, access and finishes once debris levels, access and finishes are factored in.
The single best move you can make right now: book a site walk-through and ask for a fixed price rather than an hourly guess. A cleaner who inspects the property can flag HEPA vacuuming needs, silica dust risk under Safe Work Australia guidelines, and any custom finishes before quoting, not after.
- National ballpark: $3–$12/m² for handover cleans; $35–$90/hr for variable work
- Next step: request a walk-through and a written, fixed-price quote
- Watch for: contamination level, which is the biggest single price driver
Key Takeaways
Getting a fixed-price quote from a site walk-through, rather than relying on an hourly guess, is the single most reliable way to control your builders clean budget in Australia.
| Point | Details |
|---|---|
| National price bands | Expect $3–$12/m² for handover cleans, or $35–$90/hr for variable-scope jobs. |
| Contamination drives cost | Dust, paint overspray and adhesive residue matter more to price than raw square metreage. |
| Three-stage process | Progressive, handover and defect/re-clean stages each cover different scope, so compare like for like. |
| Get a walk-through quote | A fixed price based on a site inspection avoids hourly blowouts from hidden dust or finish issues. |
| Com's approach | ACT Cleaning by Demand quotes Canberra builders cleans via walk-through with HEPA equipment and insured, police-checked crews. |
Table of Contents
- Construction cleaning cost Australia: prices by state and city
- What does a builders clean actually include?
- What factors drive up the cost of a builders clean?
- How much should you budget for common project types?
- How do you get an accurate, fixed-price quote?
- Why do silica dust and HEPA equipment affect your quote?
- Get a fixed price for your builders clean in Canberra
- Sources
- FAQ
Construction cleaning cost Australia: prices by state and city
Prices for post-construction cleaning in Australia vary more by contamination level than by postcode, but location still matters. Melbourne, Sydney and Canberra all show slightly different bands depending on labour costs and the density of commercial builds competing for the same cleaning crews.
A Melbourne-based industry source puts full handover builders cleans at roughly a higher range of per square metre pricing typical in Melbourne, with variable or hourly work running hourly rates within the higher national band for variable scope work when the scope isn't fixed upfront. That's toward the higher end of the national range, reflecting Melbourne's larger share of multi-storey residential fit-outs.
Other industry guides show a wider spread nationally: per-square-metre pricing from about a lower to mid-range per square metre pricing observed nationally, depending on build type depending on build type, with hourly rates anywhere from $35 to $90 depending on the state and the job's complexity. Older state-by-state data put indicative rates around $35/hr in Victoria and $40/hr in NSW, though those figures are dated now and shouldn't be treated as current without a fresh quote.
Canberra sits somewhere in the middle. Local pricing pages show after-builders cleans often starting from roughly $180 to $370 depending on property size and scope, a useful anchor point if you're budgeting for a townhouse or small unit in the ACT.
Treat every figure here as a starting point, not a quote. Contamination level, property size and finish quality shift these numbers more than postcode does, and a site walk-through will always beat a desktop estimate.
What does a builders clean actually include?
A proper builders clean isn't one job. It's usually delivered in three stages, and knowing this helps you compare quotes that otherwise look wildly different for no obvious reason.
- Progressive clean — ongoing tidy-ups during construction, removing offcuts, dust and packaging so trades can keep working safely.
- Handover clean (the "builders clean") — the deep, detailed clean that gets a property ready for occupation or sale, covering every surface, fixture and fitting.
- Defect or re-clean — a touch-up after the final trades walk-through, addressing anything missed or re-soiled during defect rectification.
Most quotes you'll see quoted per square metre or per hour refer to stage two, the handover clean. That's where the bulk of the labour sits.
A typical room-level checklist includes:
- Kitchen: inside/outside cabinetry, benchtops, splashbacks, appliances, sinks
- Bathrooms: tiles, grout, tapware, mirrors, exhaust fans, silicone lines
- Windows: internal glass, tracks, sills (external glass often an add-on)
- Joinery: skirting boards, architraves, door frames, built-in wardrobes
- Floors: vacuum, mop or steam depending on surface, with fine dust removal a priority
Common exclusions to check for: external window cleaning, carpet steam cleaning, and rubbish removal beyond general debris. A tailored cleaning package can bundle these in if you'd rather not chase separate quotes for each add-on.
During a site walk-through, expect the cleaner to note floor type, glazing area, joinery finish, and visible contamination (paint, adhesive, cement dust). This is what turns a vague hourly guess into a fixed number.
What factors drive up the cost of a builders clean?
Contamination level is the single biggest driver of price. Heavy drywall dust, paint overspray and adhesive residue often require industrial HEPA vacuums and specialist chemical methods that standard residential cleaners simply don't carry, which pushes both the hourly rate and the total job time up.
Beyond contamination, the main cost drivers are:
- Size (m²) — bigger properties cost more overall but often get a slightly better per-m² rate due to efficiencies of scale
- Property type and finish level — natural stone, exposed timber and full-height glazing all add labour time
- Access and logistics — lift access, parking restrictions and site inductions all eat into billable hours
- Specialised services — window polishing, cement or paint removal, and carpet steam cleaning are usually quoted separately
- Timing — after-hours or weekend cleans typically carry a premium
- Re-cleans and waste removal — if defects need addressing twice, or rubbish bins need hauling offsite, expect extra line items
Pro Tip: Sweep and bin loose debris before the cleaning crew arrives if you can. It sounds trivial, but shaving even 30 minutes off the initial site clear can noticeably reduce your final bill on an hourly-rated job.
Bundling services (say, a handover clean plus carpet steam) with one provider also tends to shave a few dollars per square metre off the combined quote, since the crew avoids a second site mobilisation.
How much should you budget for common project types?
Real numbers help more than averages. Here are four worked examples based on the pricing bands above, with assumptions spelled out so you can scale them to your own site.
- Small renovation (kitchen or bathroom reno, ~20 m²): At $5–$9/m², expect roughly $100–$180 for a straightforward handover clean with light to moderate dust.
- 80–120 m² apartment (standard finish, moderate debris): Using the national band of $3–$9/m², budget $300–$1,000. A Canberra-specific example in this size range often starts around $180–$370 for lighter scopes.
- Full house (250 m², new build, high dust load): At Melbourne-style rates of $8–$12/m², this runs $2,000–$3,000, higher again if stone benchtops or full-height glazing are involved.
- Commercial fit-out (500 m², hourly rate model): At hourly rates toward the higher end nationally, often for variable or complex scopes/hr with a two- to three-person crew across a full day, budget roughly $1,100–$2,100 depending on access and finish complexity.
The per-m² versus hourly split matters here: fixed-scope residential jobs suit per-m² pricing, while commercial fit-outs with unpredictable trade delays are usually quoted hourly. If your project sits between these categories, ask for both pricing models in the same quote so you can compare.
How do you get an accurate, fixed-price quote?
Getting a number you can actually budget against means skipping the phone-quote guesswork and doing a proper walk-through.
- Arrange a site walk-through. This lets the cleaner assess debris level, access, and finish fragility in person rather than guessing from a floor plan.
- Request a fixed price for the handover scope. Fixed-price quotes based on a walk-through tend to be more reliable than hourly estimates, since they account for the things a phone call misses.
- Get itemised add-ons. Window cleaning, carpet steam, and rubbish removal should appear as separate line items, not vague inclusions.
- Confirm timing and access requirements upfront, especially for multi-storey or gated sites.
Questions worth asking every quote:
- Do you carry public liability insurance, and can you provide a certificate?
- What HEPA equipment do you use for dust and silica control?
- How many operatives will be on site, and for how long?
- Do you offer a re-clean or warranty if defects are found at final walk-through?
Red flags: a cleaner who quotes sight-unseen with no walk-through, a scope described only as "full clean" with no itemisation, or a business that can't produce insurance details on request. Those are the quotes most likely to blow out once the crew actually gets on site.
Why do silica dust and HEPA equipment affect your quote?
Fine construction dust, particularly silica from cutting stone, concrete or tiles, is a recognised workplace hazard. Safe Work Australia's national framework sets the baseline WHS obligations that apply to cleaning contractors working on construction sites, and state-level guidance builds on it with technical detail.
WorkSafe Queensland's guidance on industrial vacuum cleaners sets out why standard domestic vacuums aren't fit for hazardous dust control, and why HEPA-filtered industrial units are the standard for builders cleans. A crew without this gear either can't safely handle heavy dust loads or is cutting corners, neither of which you want on your site.
This is also where a specialist guide to concrete dust cleanup is worth a read if you want the technical detail on containment and disposal methods.
- Ask specifically whether HEPA-filtered vacuums are used, not just "industrial" ones
- Confirm PPE protocols for high-dust areas like cement cutting or sanding zones
- Expect containment measures (sealed zones, staged debris removal) on larger or heavily contaminated sites, which usually adds to the quote but reduces re-clean risk
A Canberra perspective on getting this right
Working across Canberra properties, the pattern is consistent: jobs quoted without a walk-through almost always run over budget once the crew finds hidden dust loads or finish issues nobody mentioned on the phone. Our approach, and the one we'd recommend to anyone budgeting a builders clean, is to inspect first and price second. It costs you nothing and saves the arguments later.
Get a fixed price for your builders clean in Canberra
Com is the practical alternative to guessing your way through an hourly quote. As ACT Cleaning by Demand, we run site walk-throughs before pricing every post-construction job in Canberra and the ACT, so the number you get is the number you pay, not a moving target once the crew turns up.
Our teams are police-checked, insured, and equipped with HEPA-filtered vacuums for silica and fine dust control, the same standard covered under WorkSafe guidance on industrial vacuums. Whether it's a small unit handover or a full house post-build, we scope the job on site, itemise any add-ons like carpet steam or window cleaning, and hand you a fixed price before we start.
If you're managing an end-of-lease clean alongside a renovation handover, our end of lease cleaning service covers that transition too. Book a site walk-through today and get a written quote before your next trade deadline hits.
Sources
- Law and regulation — Safe Work Australia
- Industrial vacuum cleaners and hazardous dust — WorkSafe Queensland
- How much does a builders clean cost in Melbourne in 2026? - Build Clean
- Builder cleaning costs explained: Per sqm vs hourly
- End Of Tenancy, Deep & Post‑Construction Cleaning Prices in Canberra - April 2026
FAQ
How much does 2 hours of cleaning cost in Australia?
At typical hourly rates of $35 to $90, two hours of cleaning runs roughly $70 to $180, though builders cleans with heavy debris often need more than two hours to complete properly.
How do you calculate a cleaning quote?
Most providers calculate quotes either by multiplying square metreage by a per-m² rate ($3–$12/m² depending on region and contamination), or by estimating hours needed at an hourly rate, with a site walk-through used to confirm which model fits and add any specialist services.
What are typical cleaning rates in Australia?
Handover builders cleans typically run $3 to $12 per square metre nationally, with Melbourne sitting toward the higher end at $8 to $12/m², while hourly rates for variable-scope work range from $35 to $90 per hour.
How much do builders charge per hour in Australia for cleaning?
Builders cleaning specialists typically charge $35 to $90 per hour depending on state, crew size and the complexity of the site, with older state-based figures around $35 to $40/hr now considered outdated without a fresh quote.
Is a builders clean the same as a regular house clean?
No. A builders clean requires HEPA-filtered vacuums and specialist methods to remove fine construction dust, paint overspray and adhesive residue safely, which standard domestic cleaning services aren't equipped to handle.
Recommended
- How cleaning quotes work for Australian homeowners – ACT Cleaning by Demand
- Domestic cleaning explained: the Canberra homeowner’s guide – ACT Cleaning by Demand
- Top 6 apccleaning.com.au Alternatives 2026 – ACT Cleaning by Demand
- What is subcontracting in cleaning? A Canberra guide – ACT Cleaning by Demand