• Over 25 years' waterproofing experience
  • Locally owned & operated
  • Fully licensed team for quality results

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Residential & Commercial

Workers Applying A Memory Shape Polymer Waterproofing — Bananacoast Waterproofing in Korora, NSW

Coffs Harbour Waterproofer

If you’re searching for an experienced waterproofer in Coffs Harbour, Bananacoast Waterproofing is here to help. With over 25 years in the industry, we deliver professional waterproofing services for homes, businesses and building projects across Coffs Harbour, Yamba, Grafton, Woolgoolga, Nambucca Heads and Bellingen. Locally owned and fully licensed, we focus on delivering reliable workmanship and exceptional customer service every time.


  • Experienced local team
  • Trusted waterproofing solutions
  • Personalised customer support


No matter the size of your project, you can count on Bananacoast Waterproofing for dependable service and long-lasting results. Our fully qualified team has the knowledge and attention to detail needed to get the job done right the first time. From leaking bathrooms to major commercial work, we’re ready to assist.


Call us today on 0412 065 525 to speak with our friendly team.

Waterproofing Services

Waterproofing

Professional waterproofing for internal wet areas, external surfaces, pools and more. Protect your property from water damage with quality membranes, reliable installation and long-lasting solutions for residential and commercial projects.

Wet Area Waterproofing

Expert waterproofing for bathrooms, laundries and wet areas. Prevent leaks and moisture damage with trusted membranes and application techniques, providing effective protection for every corner of your home or business.

External Tanking Waterproofing

External tanking for decks, roofs and retaining walls. Secure your structure against water ingress with durable waterproofing systems, using membranes and liquid applications for lasting performance and peace of mind.

Pool Waterproofing

Under tile pool membranes and professional sealing to keep your pool watertight. Ensure dependable protection with trusted waterproofing designed to prevent leaks and safeguard your investment for years to come.

Concrete Remediation

Concrete waterproofing, crack injection and concrete cancer repairs. Restore structural strength and stop water penetration with expert remediation solutions for homes, businesses and industrial concrete surfaces needing reliable, robust protection.

Sheet Membranes

Torch applied and self-adhesive sheet membranes deliver a strong, reliable waterproofing solution. Ideal for various surfaces, providing durable, flexible and lasting protection against moisture damage in internal and external environments.

Liquid Waterproofing Membrane

Liquid membrane waterproofing for internal and external areas is perfect for bathrooms, balconies, rooftops and retaining walls. This flexible solution protects your home's surfaces and prevents water penetration long term.

Bathroom Renovation Services

Strip Outs

Safe, efficient bathroom strip outs, removing old fittings and surfaces to prepare for waterproofing and renovations. Get a clean start with professional strip out services ready for your next project.

Bathroom Installations

Complete bathroom design and installation services, from planning to the final fit-out. We create functional, stylish bathrooms and provide expert guidance, premium materials and professional workmanship from start to finish.

Bathroom Renovations

We offer full bathroom renovation services, including waterproofing, tiling and installations. Upgrade your bathroom with tailored solutions designed to enhance the comfort, functionality and the long-term durability of your home.

Laundry Renovations

Laundry renovations and waterproofing services for practical, durable spaces. We improve the design and efficiency of your laundry with expert solutions for water protection, storage and functionality in busy everyday areas.

Waterproofing & Renovation Experts

  • Comprehensive waterproofing
  • Bathroom renovations
  • Concrete remediation


Bananacoast Waterproofing provides a wide range of professional services to keep your property protected. We handle internal wet areas like bathrooms and laundries, external tanking for retaining walls and decks, pool waterproofing, liquid and sheet membranes as well as full concrete remediation services. Our team also offers bathroom renovations, strip outs, installations and laundry upgrades, giving you a complete solution from start to finish. Every service is completed with care, using trusted techniques and quality materials.


If you’re looking for expert waterproofing or renovations, we’ve got you covered. Get in touch with our team to discuss your needs and get started today.

Waterproofing A Foundation Building — Bananacoast Waterproofing in Korora, NSW

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