Cost comparison: Decorative concrete resurfacing vs. replacement

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Cost Comparison: Decorative Concrete Resurfacing vs. Replacement

If you’re staring at a tired, cracked or dated concrete surface, you’ve probably wondered: should I resurface it or rip it out and start fresh? The answer depends on several factors, but understanding the cost comparison: decorative concrete resurfacing vs. replacement is a great place to begin.

Homeowners and property managers alike can save thousands by choosing the right solution—not just for today’s budget, but for long-term durability and visual appeal.

What’s the Difference?

Before diving into numbers, let’s clarify the key difference in this cost comparison: decorative concrete resurfacing vs. replacement.

  • Resurfacing: Involves applying a decorative overlay over existing, structurally sound concrete. It restores the surface with textures, patterns, or colours.

  • Replacement: Requires demolishing the existing slab and pouring new concrete, which can then be finished in various styles.

Resurfacing is less invasive and more affordable, but not suitable for all cases.

Cost Breakdown

Let’s explore the numbers behind the cost comparison: decorative concrete resurfacing vs. replacement based on typical Australian pricing.

Decorative Concrete Resurfacing

  • Basic spray-on resurfacing: $50–$75/m²

  • Stamped overlays or stencilled designs: $70–$120/m²

  • Coloured or exposed aggregate-style resurfacing: $80–$130/m²

Full Concrete Replacement

  • Demolition and removal: $25–$50/m²

  • New concrete pour (plain): $90–$120/m²

  • Stamped or coloured new concrete: $120–$180/m²

  • Exposed aggregate finish: $130–$200+/m²

Clearly, in terms of raw dollars, the cost comparison: decorative concrete resurfacing vs. replacement shows resurfacing is significantly more cost-effective.

When Resurfacing Is the Better Choice

Resurfacing is ideal if the underlying concrete is in decent shape—minor cracks, cosmetic wear or fading are all easily addressed.

Benefits of Choosing Resurfacing:

  • Lower upfront cost

  • Faster installation (1–3 days)

  • No major demolition or waste removal

  • Custom decorative options at a lower price point

  • Minimal disruption to property use

For example, resurfacing an old driveway with spray-on stencil concrete can give it a fresh, modern look for less than half the price of tearing it out.

When Replacement Is Necessary

Despite the clear price advantage, resurfacing isn’t always suitable. In the cost comparison: decorative concrete resurfacing vs. replacement, replacement becomes essential when:

  • Concrete has severe cracking, heaving, or structural damage

  • Drainage issues require regrading

  • Slabs are shifting or no longer level

  • You need to increase load-bearing capacity

Long-Term Benefits of Replacement:

  • Stronger, reinforced foundation

  • Better structural integrity

  • Full design flexibility from the ground up

  • Opportunity to correct grading or install drainage

It may cost more, but sometimes replacement is the only path to a truly stable, lasting result.

Other Cost Factors to Consider

The cost comparison: decorative concrete resurfacing vs. replacement also depends on these variables:

  • Site accessibility – hard-to-reach areas may raise labour costs

  • Surface size – larger projects benefit from economies of scale

  • Finish complexity – intricate patterns, colours, or borders increase the price

  • Sealer type – long-lasting UV-resistant sealers add to cost but protect your investment

Always get quotes from licensed contractors and check if the cost includes preparation, sealing, and cleanup.

Final Thoughts

When it comes to the cost comparison: decorative concrete resurfacing vs. replacement, resurfacing is usually the clear winner in terms of price, speed, and design impact—provided the existing slab is in good shape. However, if structural issues are present, replacement may be the smarter long-term investment.

Need help deciding what’s right for your project? Speak with a local concreting expert who can assess your surface and provide a detailed cost breakdown. That way, you can make a confident, cost-effective choice tailored to your space and goals.