Don’t let post-construction dust slow down your progress. For years, we’ve helped tidy up Newtown’s construction sites, delivering efficient and budget-friendly cleaning solutions. Our fully insured after-builders cleaning service is customised to suit your specific needs and project size.
If you’ve just completed a smaller renovation, we can provide a free on-site quote after a brief inspection. For larger developments, we conduct a detailed assessment to ensure the estimate is precise and transparent. Alternatively, we can give an approximate quote first, then confirm it following an in-person evaluation.
Our skilled cleaning teams arrive fully equipped with all the necessary tools and cleaning products, saving you time and effort. We operate seven days a week — including weekends and public holidays — without any extra cost.
Whether you’re preparing a residential property or a commercial space, our after-builders cleaning service guarantees a spotless, safe environment that’s immediately ready for use.
Newtown sits roughly 4 kilometres southwest of Sydney’s CBD, a vibrant inner-west suburb that straddles the City of Sydney and Inner West Council local government areas. With around 14,000 residents, it’s bordered by Stanmore, Camperdown, Enmore, Erskineville, and St Peters. King Street, often called “Eat Street,” is the suburb’s commercial spine—one of Australia’s longest intact Victorian and Federation-era shopping precincts. Newtown is known for its eclectic cafĂ©s, live music venues, galleries, and strong community spirit, attracting young professionals, students, and creative types who appreciate its bohemian character and excellent train and bus connections to the city.
After builders cleaning takes the dust and debris out of freshly renovated homes, leaving surfaces ready to use. Perfect for Newtown residents juggling work and social life, this service saves time and ensures inspection standards are met without lifting a finger.

Have you just completed a renovation or new build? Don’t let leftover dust and debris keep you from enjoying your new space. At Optima Cleaners Newtown, we deliver professional after-builders cleaning for every type of property. With extensive experience in construction clean-ups, we make the process smooth, safe, and cost-efficient, allowing you to focus on settling into your refreshed surroundings.
Enjoy a smooth handover into your newly renovated property in Newtown. Optima Cleaners offers top-tier after-builders cleaning at competitive rates, ensuring your space is spotless and ready to impress. We go beyond standard cleaning by providing:
Request a free quote today and let Optima take care of the post-construction mess, so you can enjoy your space without the hassle.


Optima provides more than just post-construction cleaning in Newtown. We also offer additional services such as house cleaning, tile cleaning, and window cleaning — all in one convenient bundle. Combine these with your after-builders clean for faster results and a pristine finish throughout your property.
Experience the ease of working with Optima’s premium cleaning team and enjoy a spotless, move-in-ready space in no time.
from $69
T&C apply. The price estimation for larger projects may need to be given on site after inspection.
Is professional after-builders cleaning worth it?
Absolutely. While DIY efforts may handle surface dirt, fine dust and construction residues often go unnoticed. Professional cleaning ensures your home is truly clean, safe, and move-in ready, protecting both your health and investment.
What types of projects do you clean after?
We handle everything — from small kitchen or bathroom renovations to large-scale home builds, office fit-outs, and commercial developments. No matter the size or scope, our team is equipped for the job.
How do professionals clean after construction?
We use specialised, non-toxic cleaning solutions and equipment designed for construction residue. Dust, adhesives, and paint marks are removed carefully, while HEPA filtration captures the finest particles. Every surface is thoroughly cleaned, and all protective coverings are removed.
When should I book an after-builders clean?
Book your clean as soon as construction ends, before furniture or décor is moved in. This ensures a more efficient and thorough clean.
How long does the process take?
Time depends on your project’s size and complexity. A small renovation may take two to four hours, while a full house clean can last six to twelve hours. We’ll give a detailed estimate after inspecting your property.
Will the cleaning damage new surfaces or finishes?
Not at all. Our techniques and products are specifically chosen to protect new paintwork, flooring, and fixtures while still achieving deep cleanliness.
Is your service insured?
Yes, all our work is covered by $10 million public liability insurance, offering complete peace of mind.
Can I move in straight after cleaning?
Yes, once our work is complete, your property will be dust-free and ready for immediate use.
Do you handle debris removal?
Yes, we dispose of all construction waste safely and in compliance with local regulations.
Do you remove protective films and coverings?
Yes, we remove all protective materials from windows, appliances, and surfaces, ensuring no sticky residue remains.
Do you clean inside new fixtures or appliances?
Of course. We make sure that ovens, cabinets, wardrobes, and other fittings are clean, dust-free, and ready to use.
Can you work around my moving schedule?
Absolutely. We offer flexible scheduling on weekdays, weekends, and public holidays to fit your move-in plans.
Radoslav Radev – Optima Cleaners Director
We welcome your enquiry and will respond to you as soon as possible.