Driveway Sealing in Port Stephens

  • 30+ years' experience
  • No job is too small
  • Fully licensed & insured (public liability)
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Residential & Council

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Competitive Pricing

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Licensed & Qualified

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Quality Finishes

High Pressure Cleaning & Resealing

Over time, concrete surfaces can lose their colour and strength as dirt, weather and everyday use take their toll. High pressure cleaning restores the surface by removing built-up grime, stains and moss, leaving it looking refreshed. To keep it protected, resealing creates a barrier against moisture, oil and traffic wear.


At Coastcrete Concrete Specialist we combine these services to extend the life of driveways, pool surrounds, paths and other outdoor areas. We also offer concreting solutions such as shed slabs and footings.


For professional concrete cleaning and driveway sealing in Port Stephens, call 0422 711 851.


If you’d like more information about our services or want to arrange a quote, our team is ready to help. We’re happy to answer questions, provide guidance and discuss options tailored to your needs. Reach out today and we'll make the process simple, clear and stress-free.

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Frequently Asked Questions

Here are some of the common questions about this service, covering practical details and options to help you understand what’s involved and how it may suit your needs.

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  • Why is resealing important after cleaning?

    Resealing locks in the clean finish and protects concrete from water, oil and general wear, helping the surface last longer.

  • How often should concrete be resealed?

    This depends on the amount of use and exposure to weather, but regular resealing is recommended to maintain both appearance and durability.

  • Can resealing change the look of my concrete?

    Yes. Sealers are available in different finishes from matte to gloss, so you can choose the level of shine and colour enhancement you prefer.

Our Cleaning & Resealing Services

Our cleaning and resealing services are designed to keep concrete looking good and performing well:


  • Deep Pressure Cleaning – Removes stubborn dirt, mould and stains that regular washing cannot shift, bringing back the original appearance of the surface.
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  • Protective Resealing Creates a clear barrier that guards against water damage, fading and stains while enhancing the natural look of the concrete.
  • Slip Resistance Options Sealers can include additives to improve grip, helping to reduce the risk of slips on wet surfaces.
  • Surface Renewal A combination of cleaning and resealing can make older areas look new again, avoiding the cost of full replacement.
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