North Side Waterproofing
Mitch personally diagnoses the leak source before starting work — customers with long-running damp problems say it made the difference.
That spread suggests Mitch isn't a one-trick waterproofer. The consistent thread across reviews is reliability — customers mention he shows up when he says he will, coordinates any extra trades himself, and leaves the work looking tidy. Because this is a sole trader operation, it's worth confirming his current availability and lead time before committing, especially if your job has a tight window.
Their work
What it's like working with them
Based on a sample of Google reviews (6 total)
“Mitch from North Side Waterproofing came out, found the problem”
“the whole process was smooth and stress-free”
What they help with
Based on what their customers hired them for
How they stack up
Context from 162 waterproofings in Northern Beaches
Credentials & background
Sourced from 4 public records so you don't have to look them up yourself
About North Side Waterproofing
Mitch is the sole operator behind North Side Waterproofing, and every review names him directly — so you know exactly who's showing up. His work spans balcony waterproofing and tiling, bathroom waterproofing, planter box leak repairs, and rising damp remediation in garages, which is a broader scope than most waterproofers who stick to wet areas only. What stands out across the reviews is that Mitch doesn't subcontract the problem away — where additional tradespeople were needed (like on a full balcony rebuild), he coordinated them himself, keeping the homeowner out of the scheduling loop. Customers specifically call out his attention to detail and cleanliness, not just that the job was done, but that it was done neatly. He appears best suited to residential properties on Sydney's Northern Beaches dealing with leaks, water ingress, or balcony and bathroom upgrades — jobs that need someone who can diagnose the source of the problem, not just apply a membrane.
Best for: residential balcony waterproofing and tiling combined, bathroom waterproofing in Northern Beaches homes, diagnosing and repairing persistent leaks in planter boxes or garages, and homeowners who want a single accountable tradesperson managing the job.
Location
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Claim This Profile — Free →Common questions about North Side Waterproofing
What types of waterproofing jobs does North Side Waterproofing handle?+
Based on the reviews available, Mitch has worked across balconies, bathrooms, planter boxes, and garages with rising damp — so the scope goes beyond just wet area membranes. He's also handled full balcony rebuilds where waterproofing was part of a larger repair and tiling job. Reviews suggest he can coordinate additional trades when a job requires it, rather than limiting himself to waterproofing membrane work alone. If your job involves multiple elements, it's worth asking him directly what he'll manage himself versus what he'll bring in help for.
Does Mitch do the work himself, or does he use other tradespeople?+
Every review on Google names Mitch as the person who showed up and did the work — he's a sole trader, so you're hiring him directly. On at least one larger balcony rebuild job, he organised other tradspeople as needed, but he was the one managing the process and keeping the customer informed. That means you're not dealing with a company dispatcher — you're dealing with the person doing the job. For sole trader operators, it's always sensible to confirm his current workload and book in advance if your timing is specific.
What areas does North Side Waterproofing service?+
The business is based in Dee Why, which sits on Sydney's Northern Beaches. Reviews don't explicitly list suburb coverage, so the exact service radius isn't confirmed from the available data. Given the Northern Beaches location, surrounding suburbs like Manly, Brookvale, Narrabeen, and Collaroy would be reasonable to ask about. Confirm your suburb directly with Mitch before booking, particularly if you're outside the immediate Northern Beaches area.
What do customers say about the quality of Mitch's finished work?+
Across all 6 Google reviews, customers specifically mention the quality of the finished result — not just that the job was completed, but that it looked neat and professional. Multiple reviewers called out attention to detail and cleanliness during and after the job. One customer had ongoing planter box leaks that other approaches hadn't resolved, and described the result as 'completely gone' after Mitch's repair. The tiling work on bathrooms and balconies is mentioned positively in several reviews alongside the waterproofing itself.
Is North Side Waterproofing suitable for diagnosing an unknown leak source?+
A couple of reviews specifically mention that Mitch diagnosed the problem before carrying out repairs — rather than just applying a solution without identifying the cause. One customer with planter box leaks noted he 'found the problem' and then carried out targeted repairs, while a garage damp job involved him assessing the situation and proposing a solution. This suggests he approaches jobs diagnostically, which matters when you're not sure exactly where water is getting in. Reviews don't go into technical detail about his diagnostic methods, so if your situation is complex, it's worth describing the problem clearly when you first make contact.