Southside Waterproofing Supplies
Two knowledgeable staff members helped one customer complete a full waterproofing job solo — no tradie needed.
The clearest takeaway from that small sample is that the in-store staff, specifically two women noted by multiple reviewers, are knowledgeable enough to guide both DIYers and tradespeople toward the right product for the job, including less mainstream options. One review raises a concern about business ethics without any detail, but a single vague complaint in a pool this small isn't enough to identify a pattern — worth noting, but not a reason to rule them out. Given how new the business is and how few reviews exist, calling ahead to discuss your specific waterproofing problem and gauge the conversation is the most practical way to assess fit.
Their work
What it's like working with them
Based on a sample of Google reviews (6 total)
“the advise was helpful and professional”
“exceeding the Australian requirements”
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 3 public records so you don't have to look them up yourself
About Southside Waterproofing Supplies
Tucked just off the main road in Taren Point, this outfit functions as both a waterproofing supplies specialist and an advisory resource — a combination that's relatively unusual in the category, where most operators are either pure retailers or pure tradespeople. Customers who've visited for specific problems, like rising damp, have come away with product recommendations (including less common options like Floseal) rather than being pushed toward the obvious brand-name choices. Two female staff members are specifically noted for their approachable manner and practical guidance, and at least one reviewer completed a full DIY waterproofing job on the back of their advice alone — suggesting the team is comfortable supporting non-trade customers through unfamiliar work. For homeowners who want a professional installation rather than a DIY approach, reviews also indicate trade-level workmanship is available, with one customer noting compliance exceeding Australian standards. Having been active for roughly 18 months, this is a relatively young business — worth keeping in mind when weighing the limited review history against the positive feedback received so far.
Best for: homeowners tackling a rising damp problem who want expert product guidance, DIYers attempting their first waterproofing project, and those looking for specialist products beyond the standard mainstream brands.
Location
Often needed together
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Claim This Profile — Free →Common questions about Southside Waterproofing Supplies
Can I visit Southside Waterproofing Supplies without being a licensed tradie?+
Yes — at least one reviewer explicitly completed a full DIY waterproofing job using advice they received in-store, suggesting the team is comfortable working with homeowners and not just trade customers. The staff are noted for explaining things clearly rather than assuming prior knowledge. It's worth calling ahead to describe your problem so they can confirm they have the right products in stock before you make the trip, as the shop is a little off the main road.
Do they offer installation services, or is it just a supply store?+
Reviews suggest both options exist — one customer praised the quality of installed work as meeting and exceeding Australian waterproofing standards, while others used the business purely for product supply and advice. It's not entirely clear from available information how installation is structured (whether it's done in-house or via referred trades), so confirm this directly when you call. If you're a DIYer, the advisory side of the business appears to be a genuine strength.
What types of waterproofing problems do they help with?+
Rising damp is specifically mentioned in reviews, and the product range appears to extend to specialist options like Floseal alongside more common waterproofing brands. Based on the business name and category, they likely cover wet area waterproofing, membrane systems, and sealants — but the review sample is too small to confirm a full service list with confidence. Calling ahead with your specific problem is the best way to find out whether they stock what you need.
Is Southside Waterproofing Supplies easy to find?+
One reviewer specifically notes that the business is 'hidden away just off the main road' in Taren Point — so it may not be immediately obvious when driving past. It's worth looking up the exact address and checking Google Maps before your visit rather than relying on street-level visibility. The Taren Point location puts it in Sydney's southern suburbs, which may or may not suit your travel distance depending on where you're based.
How much experience does this business have?+
Southside Waterproofing Supplies has been operating for roughly 18 months, making it a relatively new business. With only 6 Google reviews to date, there's limited independent history to draw on — but the reviews that do exist are largely positive about both the product range and the quality of advice. If tenure is important to you, it's reasonable to ask how long the team members themselves have worked in the waterproofing industry, which may differ from how long the business has been trading.