If you’ve been thinking about renovating your Sunshine Coast home, one of the first questions that comes up is: how much will it cost?
While every renovation is unique, understanding the key cost factors upfront helps you plan smarter, avoid surprises, and get the most out of your budget.
The Big Picture for 2025
Material and labour costs have stabilised compared to recent years, but quality renovations on the Sunshine Coast still require thoughtful budgeting. For most homeowners, a full renovation generally starts around $3,500–$5,500 per square metre, depending on scope, complexity, and finish level.
That said, it’s not just about price per metre — it’s about what’s included, how it’s managed, and the attention to detail throughout the build.
What Affects the Cost of a Renovation
- Scope and Structural Work – Removing walls, relocating plumbing, incorporating higher-cost rooms such as bathrooms and kitchens, or reconfiguring layouts increases costs but often delivers the biggest transformation.
- Finishes and Materials – The difference between mid-range and high-end selections can significantly impact the total. We guide clients through realistic choices that balance style, durability, and value.
- Access and Site Conditions – Sloping blocks, coastal conditions, tight access, or older homes requiring rectification work can all influence pricing on the Sunshine Coast.
- Professional Services and Approvals – Design fees, engineering, and council approvals add to the overall cost but are essential for compliance and long-term quality.
- Builder Experience – Skilled trades, strong coordination, and clear communication may not be the cheapest line item, but they prevent costly mistakes later.
Avoiding the “Cheap Quote Trap”
A cheaper quote can be tempting, but it often results from missing details, unrealistic allowances, or compressed timeframes. These gaps usually appear later as variations or compromises.
At Watcon Constructions, we believe in transparent quoting that gives you confidence from day one. We’d rather be honest upfront than apologetic later.
Value Beyond the Numbers
A well-managed renovation isn’t just about cost — it’s about outcome. Quality workmanship, smooth communication, and on-time delivery all add value that goes beyond the spreadsheet.
Ready to explore your renovation budget?
Get in touch with Watcon Constructions for clear, transparent pricing and honest guidance tailored to your Sunshine Coast home.







