Balcony Waterproofing in Wollongong
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AI-assisted job brief
Balcony Waterproofing · Wollongong
150+ vetted professionals for Balcony Waterproofing in our network available to quote.
Local insights
We mapped the market so you don't have to
We fetched balcony waterproofing businesses in and around Wollongong 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 Wollongong.
12
Suppliers in scope
4.7
Avg. Google rating
83
Reviews analysed
At a glance
Wollongong Balcony Waterproofing suppliers
Compare local balcony waterproofing suppliers around Wollongong in one place. Each item shows star ratings, total reviews, distance from the centre of Wollongong, and an AI-assisted analysis of real customer feedback.
Otter Waterproofing
Google: 5.0 / 5 · 4 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
Reviewers repeatedly praise prompt, professional service and high-quality workmanship. The feedback also highlights clear communication, on-time arrival, and tidy cleanup, though the sample is still small.
Australian Waterproofing Services Pty Ltd
Google: 5.0 / 5 · 3 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
Customers describe the team as neat, thorough, efficient, and easy to deal with. Communication and reliability stand out in the limited but consistently positive feedback.
Wollongong Waterproofing & Industrial Supplies
Google: 4.6 / 5 · 11 reviews · 0.7 km from search centre
AI-assisted analysis of public reviews:
Reviews focus more on product range, advice, and counter service than project delivery. It looks well regarded for helpful staff and prompt service, with a moderate review base.
Longlife Waterproofing
Google: 5.0 / 5 · 4 reviews · 16.5 km from search centre
AI-assisted analysis of public reviews:
Reviewers emphasise honesty, practical advice, and strong problem-solving on both commercial and residential work. The comments also point to meticulous standards, but there are only a handful of detailed reviews.
Leak Free Waterproofing
CautionGoogle: 4.0 / 5 · 4 reviews · 4.5 km from search centre
AI-assisted analysis of public reviews:
Several reviewers praise professional service, scope advice, and strong-looking finished work on roofs, verandahs, and tiling. One very detailed negative review alleges serious waterproofing failure and poor follow-up, so this listing reads more mixed than the headline positives alone.
Multy Seal Waterproofing Wollongong
Google: 5.0 / 5 · 2 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
There is very little waterproofing-specific detail in the supplied feedback. The small review count and broad handyman-style comments make it hard to judge balcony waterproofing performance confidently.
Everitt Waterproofing
Google: 5.0 / 5 · 2 reviews · 11.7 km from search centre
AI-assisted analysis of public reviews:
The available reviews highlight reliability, professionalism, and strong technical knowledge. Fast certificate turnaround and successful leak resolution are positives, but the sample size is very small.
Southern Remedial Solutions
Google: 5.0 / 5 · 23 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
This is one of the more review-rich listings, with repeated praise for knowledge, reliability, punctuality, and quality repairs. Reviewers also mention fair quoting, clear explanations, and smooth handling of unexpected issues.
Wollongong Waterproofing
Google: 5.0 / 5 · 1 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
There is not enough review text here to say much beyond a positive overall rating. With only one rating and no written detail, buyers would need to verify fit and experience directly.
APLUS Waterproofing
Google: 5.0 / 5 · 8 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
Reviewers consistently mention professional work, cleanliness, fair pricing, and being on time. The feedback is positive but still fairly light on deeper job-specific detail.
Tabak Pty Ltd
Google: 5.0 / 5 · 19 reviews · 3.0 km from search centre
AI-assisted analysis of public reviews:
Reviews repeatedly point to strong communication, detailed workmanship, and projects finishing on schedule. Buyers also mention competitive pricing, thorough remediation work, and responsive handling of issues during the job.
Xtreme Seals Leaking Shower Specialists
CautionGoogle: 3.0 / 5 · 2 reviews · 0.0 km from search centre
AI-assisted analysis of public reviews:
The two reviews pull in opposite directions: one praises honesty, workmanship, and cleanliness, while another reports a missed quote appointment and poor responsiveness. With only two reviews and a low overall rating, this listing needs extra scrutiny.
Cross-Review AI Analysis
What locals are saying in Wollongong
AI-powered analysis of all of the customer reviews from multiple suppliers in the area.
The Wollongong balcony waterproofing and related remedial market looks fairly competitive, with several businesses earning strong praise for professionalism, clear communication, and quality workmanship. Buyers often mention reliability themes like turning up on time, explaining the job properly, and leaving the site tidy. A few operators also stand out for technical advice, remediation capability, and handling complex leaks or concrete issues rather than just basic membrane work. The strongest-looking listings by review depth are Southern Remedial Solutions and Tabak Pty Ltd, while several others have perfect ratings built on only a small number of reviews. There are also a couple of listings where the review signal is thin or not very balcony-specific, so comparisons get less certain there. Negative patterns are not widespread in the supplied data, but where they do appear they centre on missed appointments or alleged waterproofing failure and follow-up problems. Overall, the market reads as quality-focused, but review volume varies a lot between providers.
AI Review Red Flags
What to watch out for in Wollongong
Leak Free Waterproofing
- One reviewer alleged shower drainage and waterproofing failure after the job.
- One reviewer said leaking led to internal damage and mould before detection.
- One reviewer said calls were ignored and responsibility was disputed.
- The 4.0 rating from a small sample suggests mixed wider sentiment despite several positive excerpts.
Xtreme Seals Leaking Shower Specialists
- One reviewer reported a missed quote appointment after being given a morning arrival window.
- One reviewer said calls were not answered and they were left waiting.
- The 3.0 overall rating suggests mixed sentiment from a very small review base.
Local questions in Wollongong
Based on the supplied reviews, Southern Remedial Solutions and Tabak Pty Ltd have the deepest feedback and both are repeatedly praised for communication, quality, and remedial work on balcony or water-ingress issues. Otter Waterproofing and APLUS Waterproofing also read well for professionalism and reliability, but with fewer reviews. If you want broader confidence, the businesses with more review volume usually give a clearer picture than perfect scores from only two or three customers.
Tabak Pty Ltd stands out most clearly here, with reviewers saying they were kept informed before, during, and after works. Otter Waterproofing, Australian Waterproofing Services Pty Ltd, and Southern Remedial Solutions also get positive mentions for clear communication and explaining the work. Those themes matter if your balcony job may uncover hidden issues once surfaces are opened up.
Otter Waterproofing, Southern Remedial Solutions, APLUS Waterproofing, and Tabak Pty Ltd all have reviews mentioning punctuality, timeliness, or completing work on schedule. Everitt Waterproofing also gets a reliability mention, though from a very small sample. By contrast, one review for Xtreme Seals Leaking Shower Specialists specifically complains about a missed quote appointment, so that listing deserves a closer read.
The most common positives are professionalism, quality workmanship, clear explanations, and reliability. Cleanliness and tidy finishes also appear in reviews for Otter Waterproofing, APLUS Waterproofing, and Xtreme Seals Leaking Shower Specialists. For more technical or remedial jobs, reviewers often value problem-solving and diagnosis, which shows up strongly for Southern Remedial Solutions, Longlife Waterproofing, and Tabak Pty Ltd.
A perfect rating with two to four reviews can still be a good sign, but it gives you less certainty than a strong rating across a larger sample. In this set, businesses like Otter Waterproofing, Longlife Waterproofing, Everitt Waterproofing, and Australian Waterproofing Services Pty Ltd sound promising, yet the evidence base is still small. It usually helps to balance those listings against more review-rich options if your balcony job is high-stakes or complex.
The main caution signals in the supplied reviews are limited but important. Leak Free Waterproofing has one very detailed complaint alleging waterproofing failure and poor follow-up, despite several positive reviews, and Xtreme Seals Leaking Shower Specialists has a complaint about not turning up for a booked quote. Those do not prove every job will go badly, but they are strong reasons to read the lower-star reviews yourself and ask detailed questions about process and aftercare.
Given the review patterns here, ask how they diagnose the source of leaks, what prep or remediation is included, and who will keep you updated if the scope changes. It is also sensible to ask about cleanup, timing, and what happens if hidden issues are found, since reviewers especially value businesses that explain these things clearly. If certificates or testing matter for your property, Everitt Waterproofing and Tabak Pty Ltd reviews suggest that documentation and post-work follow-up can be worth confirming upfront.
Estimate balcony waterproofing cost in Wollongong
Membrane supply-and-install midpoints for Australia. Tile/paver re-lay is not included unless noted in your quote.
- Finish:
- $3,250
Estimates are indicative only. For an accurate price, get free quotes from local tradies above.
General information
Balcony Waterproofing in Wollongong
Ensure your balcony remains in top condition and free from leaks with our comprehensive balcony waterproofing services in Wollongong. Supertrades connects you with experienced local professionals who specialise in waterproofing solutions tailored to your needs.
Protect Your Home with Expert Waterproofing
Waterproofing your balcony is essential to prevent water damage and maintain the integrity of your property. Our network of skilled tradespeople in Wollongong is ready to provide you with multiple quotes so you can compare and choose the best option.
Why Choose Supertrades for Balcony Waterproofing?
- Access to qualified and experienced tradespeople
- Compare quotes quickly and easily
- Local professionals who understand Wollongong’s climate
- Quality service tailored to your specific requirements
What shapes your balcony waterproofing quote
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Membrane system
Liquid or sheet membrane suited to the substrate.
Frequently asked questions
The best waterproofing for a balcony typically includes membranes or coatings specifically designed to withstand outdoor conditions and prevent water ingress.
To waterproof a balcony, you need to clean the surface, apply a suitable waterproofing membrane, and ensure proper drainage to divert water away.
The Australian standard for balcony waterproofing outlines specific guidelines for materials and installation practices to ensure safety and effectiveness.
To make your balcony rainproof, ensure proper sealing, use high-quality waterproofing membranes, and install adequate drainage systems.
To waterproof your balcony effectively, start by assessing the current condition, select the right waterproofing product, and follow the installation instructions carefully.
The best waterproofing options for balconies include liquid membranes, sheet membranes, and roll-on coatings, each suited to different conditions and preferences.