A construction project does not end when the trades pack up. The structure is finished but the site is covered in concrete dust, plaster residue, paint overspray, silicone smears, adhesive marks, label glue, tile grout haze, and the layered fingerprints of every contractor who has touched the building over months of work. Until that mess is properly cleaned, the build cannot be handed over, photographed, leased, sold, or moved into.
The cleaning is not optional. It is the final step that turns a construction site into a finished property.
Nexus Kleen provides post-construction cleaning across Perth for residential new builds, commercial fitouts, office and retail tenancies, multi-unit residential developments, renovations, extensions, and any project that needs a professional handover-grade clean. We work with builders, project managers, developers, and homeowners to deliver cleaning that meets the standard required for client handover, real estate photography, or occupation permit sign-off.
Construction cleaning in Perth starts from $75+GST per man hour. No lock-in contracts, no fine print.
✅ 400+ Regular Clients | ✅ 20,000+ Cleans Per Year | ✅ $20M Insured | ✅ Police-Cleared | ✅ Handover Standard | ✅ Free Quote
What Does Construction Cleaning Perth Cost?
From $75+GST Per Man Hour
Construction cleaning is quoted per project based on size, stage, and scope. Most jobs use a team of 2 to 4 cleaners working in parallel to meet builder handover deadlines.
Why Perth Builders and Developers Choose Nexus Kleen
- We hit builder handover deadlines: Construction projects run on tight schedules and the cleaning sits between practical completion and client handover. Most projects have a fixed handover date that does not move. We staff jobs to meet the deadline, not stretch it out.
- Multi-stage cleaning capability: Rough cleans during the construction phase, builder’s detail cleans at practical completion, and sparkle cleans immediately before handover. We provide whichever stages your project needs in the right sequence.
- Right products for each surface: Glass scrapers and solvents for paint overspray. pH-neutral cleaners for polished concrete and natural stone. Specific solutions for silicone, label glue, and adhesive residue. We do not use one product across everything because finished construction surfaces will not tolerate that approach.
- Commercial-grade equipment: Industrial vacuums for fine construction dust, rotary scrubbers for hard floors, pressure washers for external areas, and the specialist tools that make post-construction cleaning efficient rather than endless.
- Transparent team-based pricing: Quoted on a per man hour basis so you know exactly what the project will cost. A team of three working four hours is twelve man hours, billed transparently.
- $20M public liability: Fully insured on every job. Critical on construction sites where damage to finished surfaces, glass, or fittings can be expensive to remediate.
- Police-cleared team: Every cleaner is police-cleared. Important on construction sites with materials, tools, and finished spaces that need to be respected.
- WHS compliant: Our team understands construction site protocols including PPE requirements, working alongside trades, ladder safety, and the practical realities of operating in an active site environment.
- One company through to occupation: Construction clean, then window cleaning, carpet cleaning, and ongoing commercial cleaning after handover. One provider for the whole journey from final trade to long-term maintenance.
- Real handover standard: Not the half-finished version some companies deliver. The standard required for client handover, occupation permit sign-off, real estate photography, and the first impression of a finished build.
Construction Cleaning Perth Enquiry
Call 1300 450 448 or fill out the form below. We reply within 2 hours. For projects with imminent handover dates, mention the urgency and we will prioritise the response.
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The Three Stages of Construction Cleaning
Construction cleaning is not a single service. It is a sequence of cleans, each suited to a different stage of the project. Understanding which stages your project needs determines the cost, the timing, and the result at handover.
1
Rough Construction Clean
Happens during the construction phase after a major trade has finished a section. The goal is a safe, accessible site for the next trade. Bulk debris removed. Concrete dust and offcuts swept. Protective coverings stripped where appropriate. Loose rubbish bagged for builder disposal. Pathways and access routes cleared.
2
Builder’s Detail Clean
The major post-construction clean at practical completion. Every surface cleaned. Concrete dust removed from grout lines, skirting boards, door tracks, and window sills. Paint overspray removed. Plaster and silicone residue removed. Bathrooms and kitchens fully cleaned. Floors cleaned to surface type. This is the most labour-intensive stage.
3
Sparkle Clean
The final touch immediately before client handover, real estate photography, or marketing inspection. Glass polished to streak-free finish. Stainless steel polished. Floors given a final pass. Fingerprints removed from every surface. The difference between a property that is clean and a property that looks photograph-ready.
Simple residential renovations may only need a single detail clean. Large commercial fitouts often need all three stages. Multi-unit developments need staged cleans across multiple units in sequence. We work with your project programme to identify which stages add value.
Types of Construction Projects We Clean
🏠 Residential New Builds
New homes from three-bedroom project homes to architect-designed custom builds. The cleaning has to be ready for the moment the client walks through for handover and sees their finished home for the first time. We clean residential new builds across Perth’s growth corridors including Rockingham, Joondalup, Wanneroo, and Cockburn.
🔨 Home Renovations and Extensions
Renovations where part of the home has been transformed and the rest needs cleaning from construction dust that has spread beyond the work zone. Heritage renovations in suburbs like Mount Lawley, Claremont, and Fremantle need additional care with original timber, pressed-tin ceilings, and period detailing.
🏢 Commercial Office Fitouts
Office tenancy fitouts in the Perth CBD, West Perth, Subiaco, Osborne Park, and across Perth’s commercial precincts. Typically need rough cleans during install, a detail clean at practical completion, and a sparkle clean before the tenant moves in. Glass partitions, polished floors, and finished joinery all need careful attention.
🍽️ Retail Fitouts and Hospitality Builds
New cafe, restaurant, retail, and hospitality fitouts where the opening date is fixed and immovable. The cleaning has to be done in a tight window between trade completion and opening day, often overnight. We schedule fitout cleans around the opening date and staff jobs to meet whatever deadline the venue has committed to.
🏥 Medical and Healthcare Fitouts
New medical practices, dental clinics, and healthcare facilities that need a construction clean delivered to a clinical-grade finish before opening. Consulting rooms, treatment areas, waiting rooms, and patient bathrooms all need cleaning to a standard appropriate for a healthcare environment from day one.
🏘️ Multi-Unit Residential Developments
Townhouse developments, apartment buildings, and unit complexes with multiple dwellings reaching handover in sequence. Common areas, lobbies, lifts, stairwells, and external areas also need their own builders clean. We can integrate this with our strata cleaning for ongoing maintenance after occupation.
🏭 Industrial and Warehouse Fitouts
New industrial facilities, trade workshops, and showroom builds across Perth’s industrial corridors including Welshpool, Kewdale, Malaga, Wangara, and the Rockingham Industry Zone. Industrial cleans cover large floor areas, high-level dust, equipment surrounds, and the dual challenge of finishing a workshop space while equipment is already being moved in.
📋 Not Sure Which Applies to Your Project?
Tell us about your build, the stage you are at, and your handover date. We will work out what is needed and quote accordingly. Call 1300 450 448 or fill in the enquiry form above.
Get a Construction Cleaning Quote Today
No lock-in contracts. Tell us your project type, size, and handover date. We quote fast and staff to meet your deadline.