Pool Resurfacing Cost Calculator




Calculate how much it would cost to build this pool

Ready to give your pool a new lease on life? Our easy-to-use Pool Resurfacing Cost Calculator helps you get an instant estimate for resurfacing your swimming pool. Whether it’s wear and tear over the years or just a desire for a fresh look, resurfacing can enhance the longevity and aesthetics of your pool.


Enter the dimensions of the pool:

Select the shape of the pool:

Select the resurfacing material:

Total estimated cost: AUD $

How It Works

Simply enter the dimensions of your pool, select the shape, and choose the type of resurfacing material you’re interested in. Our calculator will handle the rest, providing you with an approximate cost based on typical prices for materials and labour in Australia.

Why Resurface Your Pool?

Resurfacing your pool not only enhances its appearance but also extends its lifespan. Cracks, stains, and rough textures can make your pool uninviting and even unsafe. By resurfacing, you’re not just improving its look but also ensuring the structural integrity of your pool, preventing leaks, and improving water quality.

About Resurfacing Materials

1. Plaster (Marcite)

Composition: Plaster is a mixture of cement, sand, water, and typically, marble dust which gives it a smoother finish than plain concrete.

Installation: Applying plaster requires a skilled crew to trowel it onto the pool’s surface smoothly and evenly. The process usually takes a few days from start to finish.

Longevity and Maintenance: Plaster surfaces last about 5 to 10 years depending on the chemical balance and care they receive. They need regular brushing to prevent algae buildup and may require acid washing every few years to remove stains.

Ideal Use: Plaster is best for pool owners who desire a classic, bright white look and are willing to undertake regular maintenance to keep the surface looking good.

2. Aggregate (Pebble)

Composition: This material combines plaster with pebbles, glass beads, or quartz to create a textured, more durable surface.

Installation: Similar to plaster, aggregate is applied by skilled workers. The pebbles are mixed into the plaster before being applied to the pool’s interior. Once the material is in place, the surface is power-washed to expose the aggregate texture.

Longevity and Maintenance: Aggregate finishes can last up to 20 years. They are less prone to the same level of staining as plaster and are easier to maintain, requiring less frequent acid washing.

Ideal Use: Aggregate is suitable for pool owners looking for a unique, customizable appearance that is also long-lasting and low maintenance.

3. Tile

Composition: Pool tiles can be made from ceramic, porcelain, glass, or stone. Each type offers different aesthetic effects and durability levels.

Installation: Tile installation is labour-intensive and requires precise alignment and grouting. It’s one of the most intricate installations for pool surfaces.

Longevity and Maintenance: Tile is extremely durable, often lasting 20 years or more if properly installed. It’s also resistant to chemical damage and easy to clean, though grout may need periodic attention to prevent issues.

Ideal Use: Tile is ideal for owners who prioritize aesthetics and are prepared for the initial high investment. It offers extensive design options and is excellent for creating a luxurious, customized pool environment.

4. Fiberglass Liner

Composition: Fiberglass liners are pre-formed at a factory and made from a moulded fibreglass-reinforced plastic that forms a gel-coated, non-porous surface.

Installation: Installation involves setting the pre-formed shell into a prepared excavation. It’s much quicker than other methods, often taking just a few days.

Longevity and Maintenance: Fiberglass is durable, resistant to algae, and maintains its colour well. The non-porous surface simplifies maintenance, although the gel coat may need to be replaced after 10 to 15 years.

Ideal Use: Fiberglass is perfect for those looking for a quick installation and a smooth, maintenance-friendly surface. It’s particularly good in areas with unstable soil because of its flexible nature, which resists cracking.

Factors Impacting Cost

Size and Shape of the Pool: Larger and more complexly shaped pools require more materials and labour, increasing the overall cost.

Choice of Material: Options range from plaster and fibreglass to pebblecrete and tiles, each with different price points and lifespans.

Condition of the Pool: Pools needing extensive repairs before resurfacing will incur higher costs.

Average Costs in Australia

To give you a ballpark figure, pool resurfacing costs in Australia can range from $3,000 to $12,000 or more. The wide range is due to the factors mentioned above, with material choice playing a significant role. Here’s a quick overview:

  • Plaster: The most cost-effective option, ranging from $3,000 to $5,000 for a standard-sized pool.
  • Fibreglass: Offering a smooth finish, fibreglass resurfacing can cost between $4,000 and $7,000.
  • Pebblecrete: Known for its durability and aesthetic appeal, pebblecrete resurfacing ranges from $5,000 to $12,000.
  • Tiles: The most premium option, tile resurfacing costs can start from $10,000 and go upwards, depending on the tile type and design complexity.


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