Supertrades

Bathroom Waterproofing in Cairns

Tell us what you need. Our AI helps you build a professional brief for vetted installers, and our team verifies it. Once the quotes roll in, our system automatically compares them so you get a detailed comparison of the best options.

Fully insured
No obligation quotes
Certified tradespeople
Serving Cairns

How it works

Step 1

AI-assisted job brief

Describe your bathroom waterproofing project using the AI assisted chat below. Our system transforms your answers into the perfect brief for local professionals.

Step 2

Smart quote comparison

Local tradespeople bid on your project while our AI analyses every offer. We highlight the top three recommendations and procvide a detailed comparison so you can choose with confidence.

Step 3

Connect and book

You get the full contact details for every installer who submitted a quote. Call your top match or any of the others to chat through the job details and get it scheduled.

AI-assisted job brief

Bathroom Waterproofing · Cairns

120+ vetted professionals for Bathroom Waterproofing in our network available to quote.

Supertrades
Hi — I will help you brief your Bathroom Waterproofing in Cairns. Is this a new bathroom / shower waterproof (before tiles), or a leak repair on an existing wet area?

Local insights

We mapped the market so you don't have to

We fetched bathroom waterproofing businesses in and around Cairns from online sources, then analysed ratings, review volumes, and recent feedback with AI to surface patterns and a side-by-side comparison. Skim the numbers below, then scroll for the full rundown, cautions, and FAQs.

Snapshot - in and around Cairns.

8

Suppliers in scope

4.8

Avg. Google rating

123

Reviews analysed

At a glance

Cairns Bathroom Waterproofing suppliers

Compare local bathroom waterproofing suppliers around Cairns in one place. Each item shows star ratings, total reviews, distance from the centre of Cairns, and an AI-assisted analysis of real customer feedback.

  • M & N Waterproofing

    Google: 5.0 / 5 · 14 reviews · 0.0 km from search centre

    AI-assisted analysis of public reviews:

    Reviewers consistently praise courteous service, promptness, and strong technical knowledge across residential waterproofing jobs. Feedback also highlights solid workmanship and attention to detail, with enough repeat praise to suggest a strong local reputation.

  • Bathroom Renovations Cairns Specialist

    Google: 5.0 / 5 · 1 reviews · 0.0 km from search centre

    AI-assisted analysis of public reviews:

    There is only one review excerpt, but it speaks positively about honesty and being easy to deal with. With such thin review depth, the main signal is limited rather than broad customer detail.

  • Paramount Waterproofing & Injection Services - Tile Injection Contractor

    Google: 5.0 / 5 · 32 reviews · 0.0 km from search centre

    AI-assisted analysis of public reviews:

    Reviewers repeatedly mention fast response, clear explanations, punctuality, and professional handling of leak and injection work. Cleanup, going the extra mile, and keeping customers informed also come through strongly in the feedback.

  • Eldred Waterproofing

    Google: 4.0 / 5 · 1 reviews · 0.0 km from search centre

    AI-assisted analysis of public reviews:

    The available review signal is very light, with one short comment praising service. That makes this listing harder to judge beyond a generally positive first impression.

  • MYBUILD Group

    Google: 4.5 / 5 · 24 reviews · 3.7 km from search centre

    AI-assisted analysis of public reviews:

    Bathroom renovation reviewers highlight strong communication, organised project management, and quality finishes delivered to plan. Several comments also point to friendly tradies, smooth coordination, and a willingness to sort small issues promptly.

  • Benchmark Bathroom Renovations

    Google: 4.9 / 5 · 34 reviews · 15.2 km from search centre

    AI-assisted analysis of public reviews:

    Feedback centres on workmanship, attention to detail, and thoughtful communication before and during bathroom renovations. Reviewers also appreciate punctuality, dust control, and being kept informed even when working remotely or through changes.

  • Anderson tiling and waterproofing

    Google: 5.0 / 5 · 3 reviews · 0.0 km from search centre

    AI-assisted analysis of public reviews:

    The small review sample is very positive, with praise for detail, prompt responses, and pride in the work. Most comments focus on tiling and waterproofing outcomes, but the overall evidence base is still limited.

  • Silicon X Joint Sealing

    Google: 5.0 / 5 · 14 reviews · 19.2 km from search centre

    AI-assisted analysis of public reviews:

    Reviewers repeatedly praise precision, neat finishes, and careful silicone sealing work in bathrooms and other areas. Prompt service, tidy cleanup, and good communication around appointments are also recurring strengths.

Cross-Review AI Analysis

What locals are saying in Cairns

AI-powered analysis of all of the customer reviews from multiple suppliers in the area.

Across these Cairns waterproofing and bathroom-related listings, the strongest recurring themes are workmanship, responsiveness, and clear communication. Businesses with the deepest review histories tend to be praised for showing up on time, explaining the work well, and leaving sites clean, especially Paramount Waterproofing, Benchmark Bathroom Renovations, MYBUILD Group, M & N Waterproofing, and Silicon X Joint Sealing. For buyers, that suggests this market has several credible operators rather than just one standout option. The trade-off is that a few listings have very thin review depth, so confidence is much lower there even if the headline rating looks good. Bathroom renovation-focused businesses also get frequent praise for project coordination and finish quality, while specialist sealing and injection businesses are more often praised for technical problem-solving and neatness. There are very few visible complaint patterns in the supplied excerpts, so this dataset skews strongly positive overall.

AI Review Red Flags

What to watch out for in Cairns

These are automatically generated cautions based on our AI analysis of public customer reviews. For awareness only - always do your own due diligence.

    No cautions found for suppliers in Cairns.

Local questions in Cairns

Based on review depth and consistency, M & N Waterproofing and Paramount Waterproofing & Injection Services stand out most clearly for waterproofing-specific work in Cairns. M & N gets repeated praise for prompt service, quality, and knowledge, while Paramount is especially strong on communication, punctuality, and explaining repair work. If your job is part of a full bathroom renovation, Benchmark Bathroom Renovations and MYBUILD Group also have very strong feedback around finish quality and coordination.

Paramount Waterproofing & Injection Services is repeatedly praised for explaining each stage of the job, calling ahead, and communicating clearly with both owners and tenants. MYBUILD Group and Benchmark Bathroom Renovations also get strong mentions for keeping clients updated and making the renovation process feel organised. M & N Waterproofing is described as easy to work with, but the review excerpts give fewer detailed communication examples than Paramount or the renovation firms.

Yes. Paramount Waterproofing has reviews specifically mentioning calling first and arriving on time, and Benchmark Bathroom Renovations is also praised for being on time and putting in solid days of work. M & N Waterproofing and Anderson tiling and waterproofing also get positive mentions for prompt service, though with less detail.

Benchmark Bathroom Renovations gets standout praise for using dust extraction to reduce mess during renovation work. Paramount Waterproofing is also noted for thoroughly cleaning the work area at the end of each day, and Silicon X Joint Sealing is praised for leaving no mess and keeping the jobsite clean and tidy. If minimising disruption inside the home matters, those are useful signals to compare.

Usually, yes, because a larger review base gives you more repeated patterns to look for. In this set, businesses like Paramount, Benchmark, MYBUILD, M & N, and Silicon X have enough reviews for themes like punctuality, quality, and communication to feel more established. Listings with only one review, such as Bathroom Renovations Cairns Specialist and Eldred Waterproofing, may still be good, but there is much less public evidence to lean on.

The most common positives are quality workmanship, attention to detail, professionalism, and clear communication. Reviewers also value tradies who explain the process, arrive when expected, and leave the site tidy. For renovation-focused businesses, coordination and smooth project management are mentioned almost as often as the finished result.

Given what reviewers notice here, ask who will manage communication, how they handle scheduling, and what steps they take to protect and clean the home during the job. It is also worth asking how they explain the waterproofing scope before work starts, since businesses like Paramount and Benchmark are praised for that clarity. If a listing has only a handful of reviews, ask for examples of similar bathroom jobs they have completed.

Estimate bathroom waterproofing cost in Cairns

Membrane supply-and-install midpoints for Australia. Tiling and tile re-lay are not included unless noted in your quote.

Condition
Good = substrate ready to membrane (new reno or tiles already off). Needs repair = tile strip-out, screed repairs or fall correction.
Estimated cost range
$550 - $850
$700 midpointminimum job charge applied

Estimates are indicative only. For an accurate price, get free quotes from local tradies above.

General information

Water Proofing Bathroom in Cairns

Protect Your Bathroom with Professional Waterproofing

At Supertrades, we connect you with local bathroom waterproofing contractors in Cairns who are ready to ensure your space remains dry and protected. Our network of professionals understands the importance of effective waterproofing in bathrooms, including shower areas and bathtubs.

Waterproofing your bathroom not only prevents water damage but also extends the life of your fixtures and finishes. With the right waterproof membranes for showers and proper sealing techniques, you can achieve a lasting solution. Let us help you compare quotes from experts in bathroom waterproofing.

Why Choose Our Bathroom Waterproofing Services?

  • Local Cairns professionals at your service
  • Fast and easy quote comparison
  • Expertise in shower and bathtub waterproofing
  • High-quality waterproofing materials used
  • Compliance with Australian waterproofing standards

Whether you need bathroom tile waterproofing, waterproofing shower walls, or comprehensive bathroom sealing, our contractors have the skills to get the job done right. Don't wait for leaks to occur; invest in reliable waterproofing solutions today.

What shapes your bathroom waterproofing quote

Scope

1 / 3

Scope

New membrane before tiles versus leak repair in an existing wet area.

Frequently asked questions

The best method for waterproofing a bathroom involves using high-quality waterproof membranes, proper sealing techniques, and ensuring all joints and edges are adequately treated.

The most suitable waterproofing for bathrooms includes materials that are resistant to moisture, such as liquid membranes and sheet membranes, specifically designed for wet areas.

Yes, it is possible to waterproof your bathroom yourself, but it requires a good understanding of the materials and techniques involved to ensure a proper seal.

To waterproof a bathroom, you should prepare the surfaces, apply waterproofing membranes, ensure proper drainage, and seal all edges and joints meticulously.

Yes, you can undertake your own waterproofing in a bathroom in Australia, but you must adhere to local regulations and standards to ensure safety and effectiveness.

The drawbacks of waterproof coating can include the initial cost, the need for proper application, and potential issues with long-term durability if not done correctly.

Yes, you can waterproof your bathroom without removing tiles by applying a waterproof membrane over the existing tiles, provided they are in good condition.

Typical waterproofing standards for bathrooms in Australia require compliance with AS 3740, which outlines the necessary materials, installation methods, and testing procedures.

The cost to waterproof a bathroom in Australia can vary widely, typically ranging from $1,500 to $3,500, depending on the size of the bathroom and the materials used.

Common shower waterproofing mistakes include inadequate surface preparation, improper application of waterproofing products, and neglecting to waterproof critical areas like shower recesses.

The Australian standard for bathroom waterproofing is AS 3740, which specifies the requirements for waterproofing in wet areas to prevent water damage.

To effectively waterproof your bathtub and shower, ensure that all seams are sealed, apply a waterproof membrane, and regularly check for signs of wear or leaks.