AB Sydney Waterproofing - Waterproofers in Sydney
Customers describe work quality so good they struggled to find the right words for it.
Based on that small sample, the pattern that stands out is a consistent pairing of quality workmanship and reliable punctuality, which are the two things that tend to matter most on a waterproofing job where moisture problems can worsen with every day of delay. Both reviewers used unprompted language about recommending the business, which is a stronger signal than a generic five-star click. Given the limited review volume, it's worth asking for references from recent jobs and confirming scope and warranty terms in writing before proceeding.
Their work
What it's like working with them
Based on a sample of Google reviews (7 total)
“Amazing work and great quality”
“I recommend AB sydney waterproofing for all your jobs”
What they help with
Based on what their customers hired them for
How they stack up
Context from 132 waterproofings in Sutherland Shire
Credentials & background
Sourced from 4 public records so you don't have to look them up yourself
About AB Sydney Waterproofing - Waterproofers in Sydney
Run by a sole operator with around seven years in the trade, AB Sydney Waterproofing focuses on waterproofing work across the Liverpool area and greater Sydney. Reviewers point to work quality that leaves clients genuinely impressed rather than just satisfied — one described the result as beyond what words could capture. Punctuality is a noted characteristic, with the operator described as consistently showing up when expected, which matters when waterproofing delays can mean ongoing moisture damage. The business appears to suit homeowners who want a single accountable person on the job rather than a crew-managed operation — someone who handles the work directly from start to finish. Based on what customers have shared, this is a tradesperson who takes pride in the outcome rather than just completing the task.
Best for: homeowners wanting direct owner accountability on their waterproofing job, time-sensitive moisture or leak issues where punctuality matters, and residential wet area or balcony waterproofing in south-west Sydney.
Location
Often needed together
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Claim This Profile — Free →Common questions about AB Sydney Waterproofing - Waterproofers in Sydney
What areas does AB Sydney Waterproofing service?+
The business is based in Liverpool, NSW, and operates across Sydney. Reviews don't specify the exact service radius, so if you're outside the south-west Sydney area, it's worth calling ahead to confirm they cover your suburb before booking.
Is AB Sydney Waterproofing owner-operated or does it use subcontractors?+
AB Sydney Waterproofing is registered as a sole trader, which means the owner is the one doing the work — not a crew or subcontractors. Reviewers describe dealing directly with the operator, which tends to mean clearer accountability if any follow-up is needed after the job.
What do customers say about the quality of AB Sydney Waterproofing's work?+
From the reviews available, customers describe the finished work as high quality and express genuine satisfaction — one reviewer said words couldn't fully capture how happy they were. Another specifically called the operator a professional and noted they'd recommend the business for any waterproofing job. That said, with only 7 total reviews, this is a limited picture, so asking for photos of completed jobs or references from past clients is a reasonable step.
Is the operator punctual and reliable?+
Punctuality is directly mentioned by a reviewer, who described the operator as always on time. For waterproofing jobs — where delayed starts can extend moisture exposure — this is a practically useful signal. One data point isn't a guaranteed pattern, so it's worth confirming scheduling expectations upfront.
Does AB Sydney Waterproofing offer any warranty on their waterproofing work?+
No reviews or business details mention a warranty policy specifically. Waterproofing warranties vary widely by product used and scope of work, so ask about this directly before signing off on a quote — particularly for wet area or below-ground applications where failure can lead to significant structural damage.





