Concrete resurfacing and repairs in Wonthaggi

When resurfacing makes sense

Resurfacing is a cosmetic fix. It suits concrete that is structurally sound and level but stained, faded, worn or dated. If slabs have sunk, cracked badly or are breaking up, a coating will not last and replacement is the better spend. We tell you which applies after looking.

Options

Overlays and spray-on finishes can add colour and pattern over old concrete. Grinding and honing can expose a fresh surface. Epoxy and polyurethane coatings suit garage and shed floors. Deep cleaning and sealing can be enough to revive aggregate.

Repairs

Cracks can be routed and filled with flexible sealant. Broken edges and trip hazards can be cut out and replaced with a properly based section.

Coastal considerations

Salt and moisture can affect coatings near the beach, so surface preparation and product choice matter.

Signs your concrete may suit resurfacing

Resurfacing works best when concrete is level, has no major cracks or sunken sections, drains properly and is simply worn, stained or dated. Faded coloured driveways, tired stencil patterns, stained garage floors and patios with old paint are typical candidates.

Signs it needs replacement

If panels have sunk, cracks are wide or uneven, edges are breaking up, water ponds against the house, or tree roots are lifting the slab, a coating will not fix the underlying problem. Replacing the affected sections, or the whole slab, gives a lasting result. We will tell you honestly which applies.

Garage floor coatings

Epoxy and polyurethane coatings turn a dusty, oil-stained garage floor into a smooth, easy-clean surface. Preparation is essential: grinding to open the surface, repairing cracks, and making sure moisture levels are acceptable. Coastal garages that let in salt air and sand benefit from a durable topcoat.

Grinding and honing

Grinding removes the top layer of an existing slab to expose a fresh surface or the stones beneath. It can rejuvenate old concrete indoors or under cover, followed by sealing.

Overlays and spray-on finishes

Thin overlays can add colour and texture to old concrete. Their lifespan depends on preparation, traffic and exposure; driveways near the beach demand good products and careful work.

Crack and joint repairs

Cracks can be routed and filled with a flexible sealant, and failed joints can be cleaned and resealed to keep water and weeds out.

Advice before you spend

We would rather tell you a slab needs replacing than sell you a coating that fails within a year or two. During the site visit we check levels, cracks, drainage and the condition of the surface, then explain the options and what each is likely to deliver over time.

Quick turnaround

Most resurfacing jobs take only a day or two once preparation is done.

Bass Coast ground, weather and council rules

Wonthaggi sits where the coastal dunes of the Bunurong coast meet the clay country rising toward the Strzelecki foothills. Near the beaches at Cape Paterson, Inverloch and Kilcunda the ground is often pale sand that drains fast but moves if it is not confined and compacted. Inland, around North Wonthaggi, Dalyston and the farms, heavy clay swells in a wet winter and cracks open in a dry February. Parts of the old coal-mining town also carry fill, ash and brick rubble from a century of building. Add salt spray, sea mist and strong south-westerly winds, and concrete here needs a properly designed base, the right mix and careful curing. Each job gets a test hole, and the base is designed around the layers it shows.

Driveways, paths and patios within your own boundary usually need no permit. Any new or altered crossover across the nature strip, footpath or kerb needs a vehicle-crossing permit from Bass Coast Shire Council, which covers Wonthaggi, Inverloch, Phillip Island, San Remo and every town we work in. Accesses onto the Bass Highway or other main roads also involve the state road authority. House slabs, larger sheds and some coastal works need a building surveyor and engineering. We spell out whatever applies in your quote.

What a Wonthaggi Concreting quote shows

Our quotes are broken into the parts of the job rather than a single total. You will see the measured area, demolition and tip fees for any old concrete, pavers or gravel, how deep we excavate, the rock base specification and compaction method, slab thickness and reinforcement, the surface finish or pebble blend, the joint plan, drains and stormwater connections, edges and steps, sealing, and the council vehicle-crossing permit where one is needed. If a concrete pump, a long wheelbarrow run, traffic control on the Bass Highway or protection for a neighbour's driveway is required, it is listed on its own line.

This site deliberately carries no square-metre pricing. On the Bass Coast the same size driveway can sit on clean dune sand in Cape Paterson, wet grey clay in North Wonthaggi or old mine fill in South Dudley, and each needs different groundwork. A price published online would be wrong for most readers, so we prefer to look at your block and quote what it actually needs.