TLDR: Post construction cleaning removes construction-specific residue (plaster dust, silicone, paint, adhesive) from a finished build using commercial HEPA equipment and trained operators. A domestic deep clean removes accumulated household dirt from a lived-in home using standard cleaning products. They use different chemistry, equipment, and methods. Booking the wrong one creates real problems at handover.
The fundamental difference
Post construction cleaning and domestic deep cleaning sound similar but they are different services with different scope, different operators, and different equipment.
Post construction cleaning is performed on a newly built or renovated home before client handover. It removes construction-specific residue that doesn’t exist in a lived-in home. Trained operators use commercial-grade equipment and finish-specific chemistry.
Domestic deep cleaning is performed on a lived-in home (typically 2 to 4 times a year between regular cleans). It removes accumulated household dirt, grease, and grime. Domestic cleaners use standard household products and equipment.
Booking the wrong service at handover creates serious problems. This article covers when to use which.
What’s in a post construction clean that’s not in a domestic clean
Five things post construction cleaning handles that domestic cleaning doesn’t:
1. Plaster and gyprock dust. Settled in carpets, vents, ledges, and surfaces. Requires commercial HEPA vacuum extraction. Domestic vacuums recirculate the fine particulate.
2. Silicone smear on glazing. Construction silicone leaves smears that standard glass cleaner doesn’t remove. Needs specific solvent and technique.
3. Paint and adhesive residue. Paint splatter on hard floors, glass, and fixtures. Adhesive residue from labels and protective films. Requires scrapers, the right chemistry, and trained operators.
4. Inside-cabinetry construction debris. Sawdust, off-cuts, and dust inside drawers, pantry, and built-in wardrobes. Domestic cleaners typically clean only the outside of cabinetry.
5. Detail finishing on switches, vents, and fittings. Construction dust accumulates inside vent grilles, behind light switches, and on hardware. Domestic cleaning skips this detail.
What’s in a domestic clean that’s not in a post construction clean
A post construction clean doesn’t include:
- Cleaning lived-in surfaces (no fingerprints, food residue, or daily wear)
- Bed linen, laundry, or personal items
- Inside of fridge or pantry (other than removing construction debris)
- Toy or possession organisation
- Pet hair (no pets have been in the home)
- Outdoor furniture wipe-down
A post construction home is empty. A domestic home is occupied. The cleans are aimed at different states.
When should you book each?
Book a post construction clean if:
Book a domestic deep clean if:
Book both if:
The cost difference
Post construction cleaning typically costs more per visit than domestic deep cleaning because:
- Commercial-grade equipment
- Trained operators with construction-specific training
- Higher insurance coverage ($20 million PL vs domestic policies of $5 to $10 million)
- All operators certified (White Card, EWP, Working at Heights)
- More time per m² (construction residue takes longer than household dirt)
Build Clean’s post construction cleaning is $8 to $12 per m² for a full handover including window cleaning. Domestic deep cleaning is typically priced hourly at the lower end of the cleaning market because the equipment, training, certification, and insurance requirements are lower.
Build Clean does not offer domestic cleaning. Our focus is post construction and ongoing commercial work. For domestic cleaning, we refer to reputable domestic operators in each metro.
What happens if a domestic cleaner is booked for a handover?
What happens if a domestic cleaner is booked for a handover?Builders sometimes book a domestic cleaner for handover thinking it will save money. The results are predictable:
Plaster dust film visible on dark surfaces. Domestic vacuum recirculated the fine particulate. Client walks through and sees the haze.
Silicone smear left on glazing. Standard glass cleaner didn’t touch it. Client sees streaks on every window.
Paint splatter still on floors. Domestic cleaner had no scraper or solvent. Client notices on day one.
Inside cabinetry not cleaned. Sawdust and off-cuts left in pantry and drawers. Client opens a drawer and finds construction debris.
Vent grilles still dusty. Detail work skipped. Client sees the dust within a week.
The fix is to book a proper post construction cleaner to redo the work. The “saving”disappears and the handover is delayed.
What does a Build Clean handover look like?
Build Clean’s standard post construction clean covers the full scope a new home needs at handover:
This is a different service from what a domestic cleaner provides.
Frequently asked questions
Can a domestic cleaner do a builders clean? Not properly. They lack the equipment (commercial HEPA), the chemistry (silicone solvent, paint scrapers), the certifications (White Card, EWP, Working at Heights), and the training (finish-specific methods). The result is a clean that fails at handover.
Do you do domestic cleaning? No. Build Clean focuses on post construction cleaning and ongoing commercial cleaning. For domestic services we refer to local operators in each metro.
What insurance covers post construction work? Build Clean’s $20 million public liability and full workers compensation. Domestic cleaners typically carry lower coverage which is inadequate for premium residential finishes.
Can you do a one-off clean after client move-in? Yes if it’s for residual construction issues (defects requiring re-clean, trades returning for snag work). For ongoing domestic cleaning we refer out.
What’s the difference in time on site? A post construction clean on a 250m² home takes a 2-3 person crew a full day. A domestic deep clean on the same home takes a single operator 3-5 hours. Different scope, different time.
Is it ever appropriate to book a domestic cleaner after the post construction clean?Yes. Once the post construction clean is done and the client moves in, ongoing domestic cleans are appropriate. Many Build Clean clients book a fortnightly domestic clean post-handover through a different provider.