Sealco Waterproofing
Ricky's honest communication style is the reason multiple customers chose him over competitors — before the work even started.
From the 7 reviews analysed, the team covers waterproofing and tiling as a combined service, which reduces coordination risk on bathroom renovations. If you're a homeowner or builder who's been burned by poor handoffs between trades, that integrated scope is worth asking about directly when you get a quote.
Their work
What it's like working with them
Based on a sample of Google reviews (8 total)
“earned my job by having the best and open communication style”
“They only use the best products on the market”
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 Sealco Waterproofing
Ricky is the face and driving force behind Sealco, personally named across multiple jobs for his communication style — customers specifically call out his openness and honesty as the reason he won their work over competitors. The team handles both waterproofing and tiling, meaning they can take a bathroom from membrane to finished tile without handing off to another trade — a practical advantage on renovation timelines. Reviews from construction project managers mention Sealco using premium-grade waterproofing products, which matters more for new builds and multi-bathroom projects where longevity of the membrane is the difference between a warranty claim and a watertight finish. Flexibility around other trades is a recurring thread — on at least one project with scheduling delays caused by others, the team absorbed the disruption and still delivered without issue. GST-registered and operating as a company for nearly five years, Sealco suits homeowners running bathroom renovations, builders coordinating subcontractors, and anyone who needs a waterproofing team that won't be the bottleneck on a tight program.
Best for: bathroom and ensuite renovations needing waterproofing and tiling handled by one team, builders or homeowners managing multi-trade projects who need a flexible subcontractor, and short-notice jobs where quick turnaround matters.
Location
Often needed together
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Claim This Profile — Free →Common questions about Sealco Waterproofing
What does Sealco Waterproofing actually specialise in?+
Sealco focuses on bathroom waterproofing and tiling, handling both services as a combined package rather than just the membrane stage alone. This means on a bathroom renovation, Ricky's team can take the space from a prepared substrate through to finished tiles without requiring a separate tiler. Reviews mention ensuite and full bathroom projects, including jobs on active construction sites. If your project involves just waterproofing without tiling, it's worth confirming scope directly when you enquire.
What areas around Penrith does Sealco service?+
Sealco is based in Penrith, NSW, but reviews don't specify exactly how far they travel for jobs. Given they've worked on construction projects and multiple bathroom renovations, they likely cover the broader Western Sydney area, but the exact service radius isn't confirmed in available reviews. Contact Ricky directly to confirm whether they service your suburb before requesting a quote.
How do customers rate Ricky's communication during a job?+
Communication is the most consistently praised aspect of working with Sealco across the 7 reviews we analysed. One customer explicitly stated that Ricky's open communication style was the deciding factor in hiring him over competitors. Multiple reviewers describe him as professional and easy to deal with, and the team is noted for being responsive to scheduling changes caused by other trades. This makes Sealco a reasonable choice if you're coordinating a renovation with multiple contractors.
Can Sealco handle urgent or short-notice bookings?+
At least one review specifically mentions Sealco taking on and completing a job within a week's notice, which suggests they can accommodate tighter timelines. They're also noted for flexibility when other trades on the same project caused delays. That said, availability will depend on their current workload — it's worth calling rather than just emailing if timing is critical for your project.
What products does Sealco use for waterproofing?+
A reviewer from a construction project context mentioned that Sealco uses what they described as the best products on the market, focused on long-lasting waterproofing performance. However, specific product brands aren't named in reviews. If the membrane specification matters for your build — for example, if you need compliance with a particular Australian Standard or a manufacturer warranty on the system — ask Ricky to confirm the products used during your consultation.