Eco-Seal WA
What the credentials do confirm: they're a GST-registered company with roughly 26 years of continuous operation in the waterproofing trade — that kind of longevity in a specialist niche is worth noting, even without a review trail. Before hiring, it's worth asking them directly for recent project references, particularly for work similar to yours in scope and property type.
What they help with
Based on what their customers hired them for
How they stack up
Context from 194 waterproofings in Perth
Credentials & background
Sourced from 3 public records so you don't have to look them up yourself
About Eco-Seal WA
With over 26 years operating in the waterproofing trade, Eco-Seal WA brings a depth of technical experience that spans both residential and commercial waterproofing applications across Perth and surrounds. Based in Welshpool, the business is structured as a registered company — not a sole operator — meaning they have the capacity to take on projects that require a coordinated crew rather than a single tradesperson. Their focus on waterproofing as a dedicated specialty (rather than a broader building or plumbing service with waterproofing as an add-on) means they're working in this niche day in, day out. That kind of single-trade depth typically translates to familiarity with a wide range of substrates and failure modes — wet areas, below-slab drainage, retaining walls, balconies, and concrete structures being the most common applications in WA's building stock. Being GST-registered signals they're operating at a commercial scale and are set up to work with builders, property managers, and homeowners on larger or ongoing contracts. Homeowners dealing with recurring moisture ingress, pre-purchase inspections flagging water damage, or new builds requiring compliant wet area sealing are the type of clients this business is structured to serve.
Best for: residential wet area and balcony waterproofing, commercial and new build waterproofing compliance, and remediation of moisture ingress in existing Perth properties.
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Claim This Profile — Free →Common questions about Eco-Seal WA
What areas does Eco-Seal WA service?+
Eco-Seal WA is based in Welshpool, which positions them centrally for jobs across the Perth metropolitan area. As a company rather than a sole operator, they're likely able to cover a wider service radius than a one-person operation. For outer suburbs or regional WA, it's worth calling ahead to confirm coverage and whether travel fees apply. Their Welshpool location also makes them accessible for property managers and builders coordinating work across multiple Perth sites.
Does Eco-Seal WA work on both residential and commercial jobs?+
Being a registered company with over 26 years in the trade, Eco-Seal WA appears structured to handle both residential and commercial waterproofing. GST registration is typically associated with businesses operating at a scale that includes commercial clients such as builders, developers, and property managers. For homeowners, this means they're likely comfortable with smaller domestic jobs like bathrooms and balconies as well as larger projects. Confirm the scope of your job when you make contact to ensure it aligns with their current workload.
Is Eco-Seal WA set up to handle new builds as well as repairs?+
A 26-year specialist waterproofing company operating in WA's construction market would typically cover both new build compliance waterproofing and remedial work on existing properties. Their long tenure in the trade suggests familiarity with the range of applications required across different building types — from wet areas in new residential builds to remediation of failing membranes in older properties. There are no customer reviews yet to confirm specific project types they excel at, so it's worth asking them directly about their recent project mix. Requesting examples of comparable repair or new build work would help you assess fit.
How do I know if Eco-Seal WA is the right fit when there are no reviews?+
The absence of Google reviews means you're relying on credentials and longevity rather than customer feedback to make your assessment. The core facts available are: over 26 years in operation, GST-registered company structure, and a dedicated waterproofing focus rather than a multi-trade business. The most practical step is to ask for references from recent jobs similar to yours in size and type. You might also ask for evidence of any relevant licensing or insurance, as waterproofing in WA typically requires a registered builder's licence for certain applications.
What types of waterproofing problems is Eco-Seal WA equipped to handle?+
Based on their category specialisation and two-and-a-half decades in the trade, Eco-Seal WA is likely equipped to diagnose and address a range of waterproofing failures — including wet area leaks, balcony membrane failures, below-slab moisture issues, and retaining wall seepage. Perth's climate and soil conditions create specific waterproofing challenges, particularly around clay-heavy ground movement and exposed outdoor surfaces. A business focused exclusively on waterproofing (rather than a general builder doing waterproofing on the side) typically carries a broader knowledge of membrane systems and failure patterns. Describe your specific problem when you call — the more detail you give, the better you'll be able to gauge their familiarity with your situation.