Resurface or Replace Your Concrete? Here’s What Each Option Actually Costs

Your concrete driveway or patio is looking worse for wear. Cracks are spreading, the surface is rough and stained, and it’s bringing down your property’s curb appeal. You know something needs to be done, but what? Should you resurface the existing concrete or rip it out and start fresh? More importantly, which option makes sense for your budget?

This guide breaks down the real costs of concrete resurfacing versus full replacement, helping you make a smart decision for your Logan property.

What is Concrete Resurfacing and When Should You Consider It?

Concrete resurfacing is exactly what it sounds like – applying a new layer over your existing concrete. Think of it like giving your concrete a facelift rather than major surgery. The old concrete stays in place, and a fresh coating goes on top, usually about 6-12mm thick.

This option works brilliantly when your concrete’s foundation is still solid, but the surface looks tired. Minor cracks, surface stains, small chips, and general wear and tear are all perfect candidates for resurfacing. You can even add decorative finishes like exposed aggregate or stamped patterns during the resurfacing process.

The beauty of resurfacing is that it’s much faster than replacement. Most driveways can be resurfaced in a day or two, and you’re usually back using the surface within 24-48 hours. There’s no demolition, no removal of old concrete, and significantly less disruption to your daily life.

Signs Your Concrete Needs Replacement (Not Just Resurfacing)

Resurfacing isn’t always the answer. Some concrete is beyond saving with a simple overlay. Deep structural cracks – the kind that are wider than 5mm or run right through the slab – indicate serious foundation issues. Resurfacing over these problems is like putting a Band-Aid on a broken bone.

Major settling or sinking is another red flag. If sections of your driveway have dropped significantly or water pools in certain areas, the base has failed. No amount of resurfacing will fix that. You’ll need to start over with proper ground preparation.

Widespread crumbling or spalling (when the surface flakes away in chunks) often means the concrete has reached the end of its life. If your concrete looks like it’s disintegrating or has numerous deep holes and pits throughout, replacement is the smarter long-term investment.

Breaking Down the Costs: Resurfacing vs. Full Replacement

Here’s where the numbers really matter. Concrete resurfacing typically costs between $50-$100 per square metre for a standard overlay. If you want decorative finishes, expect to pay $80-$150 per square metre. For an average driveway of 40 square metres, you’re looking at roughly $2,000-$4,000 for basic resurfacing.

Full concrete replacement runs significantly higher – usually $65-$150 per square metre for plain concrete, or $100-$200+ per square metre for decorative options. That same 40-square-metre driveway would cost $2,600-$8,000 to completely replace. The higher cost covers demolition, removal of old concrete, fresh base preparation, and pouring new concrete.

The gap narrows when you need extensive prep work. If your existing concrete needs major repairs before resurfacing, or if access is difficult, those costs add up. Still, resurfacing almost always comes out cheaper than full replacement when it’s a viable option.

How Long Does Each Option Last? Comparing Lifespan and Durability

Cost isn’t the only consideration – you need to think about how long your investment will last. A properly done concrete resurfacing job typically lasts 8-15 years with good maintenance. The exact lifespan depends on the quality of the underlying concrete, traffic levels, and how well you look after it.

Brand new concrete, when properly installed, can easily last 25-40 years or more. You’re essentially resetting the clock with replacement, getting decades of service from a fresh foundation. If your property is your forever home, that longevity might justify the extra expense.

However, if you’re planning to sell within the next 5-10 years, resurfacing offers an excellent return on investment. It dramatically improves appearance at a fraction of replacement costs, boosting curb appeal without over-capitalising.

Making the Right Choice: Factors to Consider for Your Property

The right choice depends on your specific situation. Start by honestly assessing your concrete’s condition. Minor cosmetic issues? Resurfacing is perfect. Structural problems? You’ll need a replacement.

Consider your timeline, too. Resurfacing is quick with minimal disruption. Full replacement might take a week or more and creates a significant mess during demolition. Think about your budget not just now, but long-term. Sometimes spending more upfront saves money over time.

Ready to Fix Your Concrete?

Still not sure whether resurfacing or replacement is right for your Logan property? Concrete Logan Experts offers free inspections and honest assessments. Their team will evaluate your concrete’s condition and provide a detailed quote for both options, helping you make an informed decision that fits your budget and needs. Contact Concrete Logan Experts today to get your concrete looking great again.