• Concrete and Roof

    WATERPROOFING Titan Waterproofing Sydney take pride in offering a range of waterproofing solutions and remedial works for commercial buildings both new and existing.

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  • Wet Area

    WATERPROOFING Balcony, wall and floor waterproofing is crucial to ensure that moisture does not transfer through. We offer a range of liquid, torch-on and sheet membrane waterproofing services.

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  • Strata and Commercial

    Waterproofing Titan Waterproofing’s strata and commercial waterproofing services are backed by a team of fully qualified experts offering a range of waterproofing services for strata properties and hi-rise buildings.

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All Aspects of Water Proofing, Remedial & New Development - 1300 761 219

Sydney’s Leading Commercial Waterproofers

If you’re looking for a commercial waterproofing contractor for your business, think Titan Waterproofing. We have over 40 years of experience in providing a range of waterproofing solutions for businesses throughout Sydney, from office buildings to large warehouses. We pride ourselves on using only the highest quality materials and the most tried and tested techniques when working on any project.

If you’re worried about the finer details of your job, trust Titan Waterproofing. We’ll work with you to find the most effective and affordable solution for your business. For some of Sydney’s best waterproofing solutions, talk to one of Sydney’s leading waterproofing contractor, Titan Waterproofing.

Titan Waterproofing now works in conjuction with the experienced team at Fusion Building. They are committed to quality workmanship no matter how small or big the project is! With Fusion Building, we'll be working to do remedial waterproofing on Strata buildings and more.

Fusion Building


Titan Waterproofing specialises in commercial waterproofing of all types. With experience with Sydney buildings, we offer a 100% guarantee. Our trusted team customises the service based on the business’s individual needs, ensuring absolute coverage. Water damage can be highly expensive, so don’t wait and get a free online quote today!


Your Sydney home is an investment. Don’t wait for water to damage it before waterproofing. Take the steps now and get balcony, concrete or roof waterproofing today. It won’t only save you time and money, but it can also save lives. And with our trusted team’s years of experience, we can offer you services tailored to your needs!

Why Choose Us

Quality Materials

Quality Materials

We pride ourselves on only using the best materials, including membranes and resins, on all projects.

40 Years of Experience

40 Years of Experience

We have over 40 years of experience in waterproofing Sydney's commercial and strata buildings.

Commercial and Strata Specialists

Commercial and Strata Specialists

We've serviced hundreds of businesses and apartments throughout the Sydney metro area.

Tailored to Your Needs

Tailored to Your Needs

We tailor all of our work to your needs. At Titan Waterproofing, no job is too small, too big, or too difficult.


We service all areas of Sydney and provide premium commercial and residential waterproofing. Our expert team are experienced and local!

We service all areas in Sydney
  • Bondi
  • Canterbury & Bankstown
  • Coogee
  • Double Bay
  • Eastern Suburbs
  • Hawkesbury
  • Hills District
  • Inner West Sydney
  • North Shore
  • Northern Beaches
  • Parramatta & Ryde
  • Penrith-Nepean
  • St. George & Kogarah
  • Sutherland Shire
  • Sydney CBD
Service Guarantee


Titan Waterproofing Sydney is a company founded with the philosophy of providing long durable and attractive concrete waterproofing solutions at competitive prices. Our team of fully licensed employees take the upmost care in waterproofing application, with all work carried out compliant with all WHS requirements. Our $20 million Public Liability Insurance also serves to keep customers, the public and our employees protected.

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Quick Enquiry
Quick Enquiry

All Aspects of Water Proofing, Remedial & New Development - 1300 761 219