// Pricing & Quoting
Soundproofing Prices: Guide Costs for Sydney
Here’s what most clients spend on acoustic windows, secondary glazing and wall/ceiling upgrades in Sydney. Every home is different—book a quick measure and we’ll confirm a fixed price.
We provide customised quotes
Why We Don’t List Fixed Prices Online
At Zeus Soundproofing, every home or commercial space is unique — which means every quote is too. Factors like building type, noise levels, insulation quality, and access all impact the most suitable solution.
Rather than offering one-size-fits-all pricing, we provide customised quotes based on a proper site assessment — giving you accuracy, transparency, and no surprises.
What’s Included in a Zeus Quote?
Every written quote from Zeus Soundproofing includes
- A detailed scope of works
- Itemised list of recommended products and materials
- Installation method tailored to your home or site
- Clear pricing with no hidden fees
- Optional upgrades for thermal or acoustic performance
We’ll also advise on how our solution may reduce your energy bills and long-term maintenance costs — helping you understand the full value of your investment.
No hidden fees
Our Quoting Process
1
Initial Discussion
We’ll talk through your concerns, goals, and building layout to understand your priorities.
2
On-Site Inspection
A licensed builder will assess the property in person, using thermal and acoustic tools if needed.
3
Customised Quote
You’ll receive a clear, detailed quote — emailed within 3–5 business days.
4
Follow-Up Support
We’ll answer any questions and adjust the proposal if needed before confirming your booking.
Typical Price Ranges (Guide Only)
Every project is different, but here’s what you can expect as a ballpark guide:
| Type of Work | Estimated Price Range (AUD) |
|---|---|
| Secondary Glazing per window | $950 – $2,000+ |
| Soundproof Window Replacement | $1,500 – $3,000+ |
| Acoustic Door Sealing | $350 – $800+ |
| Barrier Board Wall Treatment (per room) | $1,200 – $2,500+ |
| Ceiling Soundproofing (10m²) | $900 – $1,800+ |