No Bull waterproofing
Scott tracked down multiple simultaneous leaks in an underground split-level home — and came in as the cheapest quote.
That said, the single detailed review is unusually specific: a homeowner with multiple leaks into an underground split-level space chose Scott after comparing multiple quotes, and came away recommending him without reservation. The price-to-quality signal is the most concrete thing to take from the available data — if you're getting multiple quotes for a tricky waterproofing job, it's worth including Scott in that mix and seeing where his number lands.
Their work
What it's like working with them
Based on a sample of Google reviews (3 total)
“left the job clean and tidy”
What they help with
Based on what their customers hired them for
How they stack up
Context from 161 waterproofings in Penrith
Credentials & background
Sourced from 4 public records so you don't have to look them up yourself
About No Bull waterproofing
Scott leads this sole-trader waterproofing operation, with Michael working alongside him on jobs — and the reviews point to a clear division of strengths: Scott is singled out for sheer persistence on technically demanding work, while the pair together are praised for showing up promptly and leaving sites clean. The standout job described in reviews involved diagnosing and sealing multiple leak points into an underground section of a split-level home — exactly the kind of complex, hard-to-access waterproofing problem that larger outfits sometimes pass on. With around seven years of operating under the No Bull name and GST registration in place, this is a small business that's structured enough to take on real residential projects without the overhead of a big company — which appears to translate directly into pricing: one customer described their quote as the cheapest 'by far.' Based on what's been shared, their focus is on residential repair and remediation work, particularly situations involving persistent or hard-to-trace leaks rather than straightforward new-build applications. Homeowners dealing with water ingress in basements, below-ground rooms, or multi-level properties with unusual drainage geometry would be the natural fit.
Best for: diagnosing and repairing hard-to-trace leaks in below-ground rooms, homeowners comparing multiple quotes on complex waterproofing jobs, and residential split-level properties with unusual water ingress problems.
Location
Often needed together
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Claim This Profile — Free →Common questions about No Bull waterproofing
What kind of waterproofing work does No Bull Waterproofing specialise in?+
Based on the available reviews, Scott and Michael have handled complex residential leak problems — specifically multiple simultaneous leaks into below-ground sections of split-level homes. This suggests they're comfortable with technically difficult diagnoses rather than just straightforward surface applications. If you have an unusual or hard-to-trace water ingress problem, that's the type of job the reviews speak to. For anything highly specialised like commercial tanking or large-scale new builds, confirm scope directly with Scott.
How does No Bull Waterproofing's pricing compare to other quotes?+
One detailed review specifically noted that No Bull came in as the cheapest quote 'by far' on a competitive multi-quote job — and the reviewer emphasised there was no quality trade-off. As a sole trader with around seven years operating, Scott doesn't carry the overhead of a larger company, which likely contributes to sharper pricing. It's always worth getting at least two or three quotes for waterproofing work, but including Scott in that comparison appears to be worthwhile based on what customers have shared.
Who actually does the work — is it owner-operated?+
Yes — Scott is the owner-operator, and Michael works with him on jobs. One reviewer specifically named both and praised Scott for persistence on a particularly demanding task. Being a sole trader means you're likely dealing with Scott directly from quote through to completion, which can make communication more straightforward than going through a larger company's admin layers. Reviews don't mention subcontracting, but if that matters to you, it's worth confirming when you make contact.
What areas does No Bull Waterproofing service?+
The business is based in St Marys, NSW, which positions them well across Western Sydney. The reviews don't specify exact service radius, so if you're outside the immediate area — say, further into the Hills District or down toward Liverpool — it's worth calling ahead to confirm they'll travel to your job. Many sole-trader waterproofers in this region cover a 30–50km radius, but confirm directly rather than assume.
Do customers say the job site is left clean after work is done?+
One reviewer explicitly mentioned that Scott and Michael 'left the job clean and tidy' — which for waterproofing work, which often involves excavation, membrane application, or working in confined below-ground spaces, is genuinely worth noting. Waterproofing jobs can be messy by nature, so a team that takes cleanup seriously reduces your post-job hassle. With only a small number of reviews available, we can't call this a universal pattern, but it's mentioned without prompting in the most detailed review.