Construction Cleaning Services In NSW
Castle Cleans delivers professional construction cleaning services across NSW, supporting builders, developers, and project teams that require reliable, deadline-driven results. We provide tailored post-construction cleaning for new build homes, renovation projects, and commercial office fit-outs, ensuring each site is handed over clean, safe, and ready for occupation.
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Every site is different, so pricing is based on factors such as site size, usage, and cleaning frequency. Final pricing is confirmed after a brief site walkthrough to ensure the scope is accurate and you’re only paying for what’s required.
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Dust, debris, and residue removal
Detailed internal surface cleaning
Window, glass, and frame cleaning
Floor cleaning and preparation for handover
Removal of paint splatter, silicone, and adhesive residue
Cleaning of walls, skirting boards, doors, and architraves
Cabinetry, joinery, and shelving cleaning
Bathroom and kitchen detailing
Final presentation clean for inspections and handover
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Consistency is built into our system, not left to chance. Castle Cleans follows a detailed scope of work for every office, conducts regular quality checks, and maintains direct management oversight of all cleans. We proactively review performance, address issues before they escalate, and ensure the same high standard is delivered every visit, so you’re never chasing cleaners or re-explaining expectations.
Reliable Construction Cleaning for Site-Ready Handovers
Castle Cleans provides professional and reliable construction cleaning services for builders and project teams who value clear scopes, consistent results, and on-time handovers. We specialise in post-construction cleaning tailored to each project, from new build homes and renovation sites to commercial office fit-outs, with flexible scheduling to match build timelines.
Every clean is managed by our experienced team and supported by structured quality checks and ongoing oversight, ensuring each site is left clean, safe, and ready for inspection or handover.
Satisfaction Guaranteed, Or You Don’t Pay…
Crown Guarantee
We aim for flawless results on every clean, and if anything falls short, we take action immediately. Our team conducts regular quality checks, follows a detailed scope of work, and maintains clear communication so standards never slip.
If something isn’t up to standard, we’ll return and conduct a reclean promptly, or you don’t pay. No excuses, no back-and-forth, and no long-term lock-in. Just consistent, accountable commercial cleaning backed by a guarantee you can rely on.
Rated 5 Stars On Google
"Consistent, Trustworthy and Professional"
"Castle Cleans have been an essential part of keeping our commercial space clean and spotless. Their attention to detail, reliability, and professionalism makes a huge difference. In a workplace environment, trust is everything, and without a doubt, they have truly earned ours."
Business Growth HQ Accountants
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"So Glad We Don't Have To Micromanage!"
"We’ve used several cleaning companies in the past and always felt like we had to micromanage them. Chasing issues, reminding them about the scope, or re-doing areas ourselves. Since switching to Castle Cleans, that stress is gone completely."
The Hills Sports Physio
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"Exactly The Cleaning Partner We Needed"
"I'm so happy we found Castle Cleans. Our workstations, kitchen, meeting rooms and bathrooms are always clean before staff arrive, and any requests are handled quickly. Easily the best experience we’ve had with a cleaning company."
Morphos Projects
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