WA Project Waterproofing
Identified a leak two other waterproofing companies couldn't find — within 24 hours of arriving on site.
The clearest pattern across the positive reviews is rapid response and the ability to diagnose leaks that other waterproofers passed on, which is meaningful if you're dealing with an elusive or recurring water problem. One review raises concerns about worker treatment and job-juggling leading to inconsistent quality, but it's a single voice in four and doesn't meet the threshold to call it a pattern — worth keeping in mind, but not something to weight heavily without more evidence. If you're considering them for a job, ask directly about their current workload and how they manage scheduling across active sites — that's the practical question this review pool leaves open.
What it's like working with them
Based on a sample of Google reviews (4 total)
“both could not find the source of our leak”
“arrive when they say they are going to”
What they help with
Based on what their customers hired them for
How they stack up
Context from 174 waterproofings in Joondalup
Credentials & background
Sourced from 3 public records so you don't have to look them up yourself
About WA Project Waterproofing
What sets this company apart is the diagnostic capability that competitors apparently lack — one customer had two other waterproofing businesses fail to locate a leak source before WA Project Waterproofing identified and solved it within 24 hours of the initial site call. With roughly two decades of operating experience, they handle both residential and commercial work, and reviews suggest they're comfortable across multiple property types, including ongoing contracts covering multiple homes for at least one client. Their approach appears to be solution-focused and direct rather than drawn out — the same-day or next-day site assessment pattern mentioned in reviews suggests they prioritise getting eyes on a problem quickly. They appear well-suited to situations where leak sources are unclear or difficult to pinpoint, which is exactly the scenario where inexperienced waterproofers tend to struggle. No specific team members are named in reviews, so it's not possible to map individuals to particular services. GST registration confirms they operate as a formal company entity, which matters for commercial clients who need compliant invoicing.
Best for: tracking down elusive leak sources that other waterproofers have missed, ongoing waterproofing contracts across multiple residential properties, and commercial projects requiring professional documentation.
Location
Often needed together
Is this your business?
Claim your free profile to take control, start receiving booking requests via SMS, and stand out from competitors.
Claim This Profile — Free →Common questions about WA Project Waterproofing
Does WA Project Waterproofing handle difficult or previously undiagnosed leaks?+
Based on one detailed customer review, they were able to identify a leak source that two other waterproofing businesses had failed to find, resolving it within 24 hours of arriving on site. This suggests they're worth calling if you've already had other companies look and come up empty. However, with only 4 reviews available, it's not possible to say how consistently this diagnostic capability holds across different job types. Describe your situation clearly when you call so they can assess whether it's within their wheelhouse.
Do they work on both residential and commercial properties?+
Yes — reviews mention both residential work (ongoing waterproofing across multiple homes for one client) and commercial projects where quality assurance was specifically highlighted. Their full business name references commercial waterproofing, which aligns with this. If you have a commercial job with specific compliance requirements, confirm their familiarity with your building type when you make contact.
How quickly do they respond to new jobs?+
One customer noted they received a site visit within 24 hours of first contact, and another mentioned they arrive when they say they will. This points to a reasonably responsive operation, though the sample is small — 4 reviews — so it's hard to say whether this reflects their standard practice or a best-case scenario. It's worth asking about current lead times and workload when you enquire.
Are they set up to invoice with GST for commercial or tax purposes?+
Yes, WA Project Waterproofing is GST registered and operates as a formal company entity, which means they can issue compliant tax invoices. This is relevant for property developers, commercial operators, or investors managing multiple properties who need proper documentation for tax claims. Confirm invoicing format with them directly if you have specific accounting requirements.
What should I ask before booking them?+
Given the small number of reviews available, it's worth asking about their current workload and how many active jobs they're running simultaneously — one reviewer raised concerns about job overcommitment affecting quality, though this was a single voice and not a confirmed pattern. Also ask whether they provide a written scope of works and any warranty on waterproofing treatments, as this isn't covered in the available reviews. Getting a detailed quote in writing before work begins is sensible for any waterproofing job.