How Much Does Floor Sanding Cost in Australia?A Complete Guide for Homeowners

If your timber floors are starting to look dull, scratched, or worn, a professional floor sanding and polishing service can bring them back to life. But before you book, it’s important to know how much floor sanding costs in Australia — and what actually affects the price.

Whether you’re restoring an old home or giving your space a fresh new look, this guide will walk you through the average costs, key price factors, and practical tips to help you budget smartly.

Average Cost of Floor Sanding in Australia

Across Australia, floor sanding and polishing typically costs between $30 and $60 per square metre, depending on the condition of the floor and the type of finish you choose.

Here’s a general breakdown:

Type of ServiceEstimated Cost (per m²)Basic sanding + solvent-based finish$30 – $40Mid-range finish (water-based or oil-based)$35 – $50Premium finish or custom stain$55 – $110

For an average 3-bedroom home (80–100 m²), expect to pay roughly $2,500 – $4,500 in total.

💡 Tip: Always confirm if your quote includes both sanding and finishing, as some tradespeople price these separately.

What Affects the Cost of Floor Sanding?

Several factors can influence the final cost of your project. Understanding these will help you compare quotes more accurately.

1. Floor Condition

Floors in good condition are quicker and cheaper to sand. However, if your timber has deep scratches, cupping, gaps, or damaged boards that need replacing, expect to pay extra for preparation and repair.

2. Timber Type

Hardwoods like spotted gum, jarrah, and blackbutt are tougher to sand than softer woods like pine. The harder the timber, the longer the sanding process — and the higher the cost.

3. Size & Layout

Open areas with fewer edges are faster to sand. Tight spaces, narrow hallways, or stairs require detailed edge work, which can increase labour time and costs.

4. Type of Finish

The finish you select can make a big difference in both look and price:

• Solvent-based polyurethane: Durable and affordable, but strong smell and longer drying time.
• Water-based polyurethane: Low-odour, dries quickly, eco-friendly, but costs more.
• Oil or specialty finishes: Provide a natural look but may need more maintenance.
• Stains and limewash: Custom colour options but come with premium pricing.

5. Preparation & Clean-up

Removing old carpets, adhesives, nails, or furniture adds extra time. Some companies include this; others charge separately. Always check what’s covered before agreeing to a quote.

6. Location

Labour costs vary by region. Expect slightly higher prices in major cities like Sydney, Melbourne, and Perth compared to regional areas due to overheads and demand.

Cost Examples by Location

CityAverage Price RangeSydney$35 – $60 /m²Melbourne$30 – $55 /m²Brisbane$30 – $50 /m²Perth$35 – $60 /m²Adelaide$30 – $45 /m²

Professional vs DIY: Which Is Better?

DIY sanding might look tempting, but hiring a professional usually delivers a better long-term result. Professionals have the right tools, dust-control systems, and finishing expertise to avoid uneven sanding or gouges in the timber — mistakes that can be costly to fix later.

If you decide to DIY, you can rent machines from hardware stores, but keep in mind you’ll still need to purchase sandpaper, finishes, and safety gear. The results can vary greatly without experience.

Tips to Save Money on Floor Sanding

Want to keep your costs down without cutting corners? Try these:

1. Clear the space yourself – Move furniture and remove old coverings before the tradesperson arrives.
2. Combine rooms – Sanding multiple rooms at once can lower the per-metre rate.
3. Choose a simple finish – Water-based polyurethane offers great durability without going premium.
4. Get multiple quotes – Compare at least 2–3 detailed quotes, making sure each includes the same scope of work.
5. Maintain your floors – Regular cleaning and gentle care will extend the life of your new finish.

Final Thoughts

Floor sanding is an investment that can completely transform the look and feel of your home. While prices vary depending on your floor type and chosen finish, most Australian homeowners can expect to spend between $30 and $60 per square metre.

By getting multiple quotes and understanding what influences cost, you’ll be able to choose a service that fits both your budget and your style — and enjoy beautifully renewed timber floors that last for years.