Post Construction Window Cleaning in Sydney
After construction or renovation, windows often need deep cleaning to remove dust, paint, and debris. Our post construction window cleaning across Sydney ensures your glass surfaces are spotless, polished, and ready to showcase the finished project.
Getting New Builds Ready for the People Who’ll Live In Them
We specialise in post-construction window cleaning for new residential builds, commercial developments, multi-unit projects, office fit-outs and major renovations across Sydney. We understand builder timelines, we coordinate with site managers, and we know exactly how to remove each type of construction residue safely — without scratching new glass or damaging fresh frames.
- Builder’s dust and silica safely lifted from all glass surfaces
- Paint overspray removed without scratching or hazing
- Silicone smears dissolved and cleaned from panes and frames
- Protective film adhesive residue fully eliminated
- Mortar haze and grout splash treated with appropriate chemicals
- Interior and exterior glass on all windows and door panels
Construction Residues — Properly Eliminated
Each type of construction residue requires a different chemical treatment and technique. Here’s what we deal with and exactly how we handle it.
Builder’s Dust & Silica
Fine particulate embeds into glass and frames during every phase of construction. We use appropriate wetting agents and controlled technique to lift it without smearing or scratching the glass surface.
Paint Overspray
Dried paint on glass requires careful chemical softening and safe scraping technique. We remove paint residue cleanly without leaving micro-scratches or haze on new glass surfaces.
Silicone Smears
Silicone applied around frames invariably smears onto adjacent glass. Appropriate solvent treatment dissolves it completely — no residue left on the glass or frame surface.
Protective Film Adhesive
Film left on glass too long turns adhesive into a permanent-feeling mess. We dissolve and lift it completely from both glass and frame surfaces without scratching.
Mortar & Grout Haze
Calcium-based deposits from brickwork and tiling splatter onto adjacent glass. Specific acidic treatments dissolve these deposits safely without affecting glass quality.
Sticker & Label Residue
Product compliance labels and transit stickers leave tacky adhesive. We remove every trace cleanly so frames and glass present perfectly for inspection or settlement.
Post-Construction Clients Across Sydney
Residential Builders
New homes and major renovations. We coordinate with site managers around your handover schedule and client walk-through dates.
Commercial Developers
New commercial builds and office fit-outs. We clean to practical completion standards and work within developer timelines.
Multi-Unit Developers
Apartment buildings and townhouse projects. We clean all units systematically ahead of settlement and keys in hand.
Fit-Out Contractors
Office and retail fit-outs with new glazing or glass partitions. Presentation-ready before your client’s first inspection.
Recent Sydney Post Construction Window Cleaning Projects
A look at some of the real work we’ve done for Sydney homeowners, businesses and strata properties — streak-free results, every single time.
Double-Storey Home, Bondi Junction
Full interior and exterior clean, frames and sills included. Streak-free finish delivered same day.
Corporate Office, Sydney CBD
After-hours clean for a 3-level office suite. Zero disruption — management re-booked the next month.
12-Storey Complex, Chatswood
Coordinated access, completed on schedule. Residents delighted — ongoing monthly contract secured.
Retail Strip, Parramatta
8 shopfronts cleaned before opening. Customers noticed the difference — owner signed a monthly plan.
Commercial Tower, North Sydney
Rope access clean across 18 floors. WHS-compliant, zero incidents, completed ahead of schedule.
What Our Customers Say
Sydney homeowners and businesses who’ve experienced our window cleaning service firsthand.
“Excellent service — my windows have never looked better. They arrived on time, worked neatly, and cleaned up after themselves. You could genuinely see the difference the moment they were done. Will absolutely use again.”
“Reliable, professional, and very affordable. I’ve tried other window cleaners in Parramatta and neither came close. Great communication, arrived exactly when they said, and the results were spotless. Already booked them again.”
“Great communication from start to finish, and spotless results every time. We use them for our strata complex in Chatswood and they always coordinate perfectly. Genuinely the best window cleaners in Sydney.”
⭐ Rated 5.0 on Google · Read all reviews on Google →
Book Your Window Cleaning Services Today
Fast, reliable and professional window cleaning services across Sydney. Call now or WhatsApp for a free quote — same-day bookings are often available and there’s absolutely no obligation.
📍 25 Martin Place, Sydney NSW 2000 · sydneywindowscleaner.com.au