• 75 years of combined industry experience
  • Genuine support for insured & non-insured customers
  • Friendly, personalised service every step of the way

Request a Call Back

A Close Up of the Underside of a Rusty Car — T & C Smash Repairs In Coffs Harbour, NSW

Coffs Harbour Rust Proofing

Living near the coast might be great for your lifestyle—but not for your vehicle. Salt, humidity and constant exposure to moisture can cause rust to form in places you can’t see until it’s too late. At T & C Smash Repairs in Coffs Harbour, we offer professional rust proofing services designed to protect your vehicle from the inside out.


Our technicians apply a durable protective coating to vulnerable areas, including underbody sections, wheel arches, seams and cavities. This treatment slows corrosion, extends your vehicle’s lifespan and helps retain its resale value. Whether you drive daily or store your car long term, rust proofing gives peace of mind against long-term damage. It’s especially useful for older vehicles and those driven in harsh conditions.


Call (02) 6652 2023 to book your rust proofing service and safeguard your car’s future today.

Long-Term Protection Made Easy

Rust doesn’t just affect how your car looks—it can lead to expensive structural repairs if left untreated. That’s why preventative rust proofing is a smart investment.


We use environmentally friendly, long-lasting products that bond with metal surfaces to block moisture and salt intrusion. The application process is quick, clean and non-invasive, with no need to dismantle your vehicle. Our team applies the coating with precision, targeting areas that are most prone to corrosion based on your vehicle type and usage. Regular rust maintenance is especially important if you live near the beach, drive on wet roads often, or own an ageing vehicle.


Even newer models can benefit from added protection. By choosing a professional application, you’re reducing future repair costs and keeping your vehicle in better shape for longer. It’s a simple step that offers lasting benefits, both visually and mechanically.

A Close Up of the Underside of a Car With a Exhaust Pipe — T & C Smash Repairs In Coffs Harbour, NSW

  • Is rust proofing really necessary for modern vehicles?

    Yes, even modern vehicles can benefit from rust proofing, especially in coastal or humid environments. While many cars have some factory protection, it often doesn’t cover all high-risk areas. Rust proofing adds an extra layer of defence, helping prevent long-term damage and maintain resale value.

  • How long does rust proofing last?

    Professional rust proofing typically lasts several years, depending on driving conditions, climate, and vehicle use. Some products offer protection for up to 10 years, but regular inspections are recommended. Reapplication may be needed over time to maintain full coverage, especially for vehicles exposed to salt or wet roads.

  • Can rust proofing stop existing rust?

    Rust proofing is designed to prevent corrosion, not remove existing rust. However, some treatments can slow the spread if applied correctly. It’s best to remove active rust before applying a protective coating to ensure the treatment bonds properly and offers maximum long-term protection.